Specifications (4) A
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tt.1�t� j(
DeaMor Associates, Inc.
14010 -A NE 3rd Court, Suite 102
Vancouver, Washington 98685 '`/
(503)284 -6799 Fax (360)574 -3487 g_})a � —60 2— -�O
www.deamor.com
Supplemental Technical Data
Project: Tigard Triangle Commons - Bldg 1
DMI .lob no. 06194S
General Contractor: P & C Construction
Architect: Mildren Design Group, PC
Specification: 08635 - Aluminum Framed Canopy
Supplemental Technical Data
ASTM TESTS: E-330, E -331, E-283 PZ( Z&
Dow Corning 791 Silicone Sealant City of Tigard
Applied Extrusion Technologies SOF Rod • , ` .red Plans '')
SCOTCHRAP Corrosion Protection Tape B � �, Date
O
Norton Norseal V -780 and V -980 Glazing Tapes
FLIMCT
No Exception Noted 0 Make Corrections Noted 0 OFFICE COPY
Rejected ❑ Revise and Resubmit 0
This. review is for general conformance with design conc:pt o tl }.
Any deviation from plans or spe if:cations rwt clearly noted by
the contractor has not been reviewNi. Review shait not constitute
8 complete check of a ll detailed dimension or court or st'. tCi
re 111`ie tl:e contractor of contraegrai f" r.'spolsibtlliY for arly error
or deviation from contract requirements.
Mildren Design t ro:t), EC.
Tigard OR ECEt ED
Date 415.44—____ r'1 ? it F F
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?... ..-`t..'N.lSTRilC T r,
DEAMOR ASSOCIATES
INCLINED SKYLIGHT TESTS
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• CONSTRVC TION IN 5405 N. Lagoon Avenue
NON - DESTRUCTIVE TESTING
w ATE RIA LS INSPECTION P.O. Box 17126
+N wNwLY $15 EL DING CCRTIFICA TION
C.IENICAL
Portland. Oregon 97217 -0126 So:L TESTING
•NrICAL TESTING 9
ASSAYING
Phone: (503) 289 -1778
December 28, 1989 -
Deamor Associates
1111 N.E. 95th Street
Vancouver, Washington 98665
Attention: Ms. Jody Moore -
Subject: Tests performed on one (1) framed skylight assembly
submitted by Deamor Associates for the Oregon
Convention Center metal framed glazed towers.
REPORT:
Test Unit Description:
Assembly consists of a Deamor 8" rafter system with component
parts as described in project shop drawings and attached four (4)
page drawing. Specimen consists of six typical glass units in
detail, 41- 7/16" x 59 -1/4 ", test frame is 83" x 180" nominal
centerlines. The span of structural rafter and eve starter
assembly were not intended to be actual job condition for purposes
of these tests.
Applicable Documents:
ASTM E -283, E -330 and E -331
Oregon Convention Center Specification No. 07833.1.2D
Deamor Skylight. Test Procedure CC485
Scope:
To determine by tests per applicable ASTM /ARIA standard
methods, the air infiltrations, water leakage and structural
performance compliance with specifications for sloped glazing when
tested orientated at 45 degrees from horizontal and subjected to
a positive preload of 15 psf.
Test Results:
ASTM E -283, AIR INFILTRATION
Static Air Pressure 6.24 psf.
Test No 1; Tested with Weep Holes Open
Air Leakage, CFM /sq.ft. of Assembly 0.037
•S
• IAUTUAL PROTECTION TO CLIENTS. TN( PUBL,C •NO OURSELVES. ALL REPORTS ARE SUBNITT[O .S
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CONYIOENTIAL PROPE RTY or CLIENTS ANOAa[ r OR T.E US( Of OUR CoENTSO..LV NpO .,Eo. e.O
Deamor Associates
December 28, 1989
Page 2
Test Results; cont'd.
Test No. 2; Tested with Weep Holes Plugged
Air Leakage, CFM /sq.ft. of Assembly 0.0047.
ASTM E -331, WATER PENETRATION
Static Air Pressure 10.0 psf.
Duration 15 minutes
Water Spray
Pressure 10 psi
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Flow Rate 5.6 GPH /sq.ft.
Results: Passed, No Uncontrolled Water Observed
Discussions:
The water penetration test was performed with weep holes
essentially plugged. The weep holes were tubed to a water
reservoir to prevent the negative pressure from percolating
collected water back into the eve channel.
The eve starter did not simulate actual job conditions. It
consisted of baffled, uncompressed PVC coated, reticulated foam.
A small amount of water was percolated back into the eve when
one (1) weep hole became, inadvertently, dislodged from the
reservoir. This was not considered uncontrolled leakage.
The primary scope of this test was to demonstrate the ability
of the main field of the skylight system to handle the water.
The actual job site conditions will include a gutter flashing
sized to accommodate water from the weep holes at 10 psf negative
pressure or two inches of water column.
Deamor Associates
December 28, 1989
Page 3
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ASTM E -330, STRUCTURAL PERFORMANCE TESTS
•
Measured Deflection Locations:
1 - Mid Span Center Rafter, Between Lowest Attachment
and Attachment of Rafter Splice Cross -Bar.
2.- Centerline of Standard Cross -bar on Top of Sealant
Joint
3. - Geometric Center of Glass at Lowest Left Hand Light
4 - Midspan of Expansion Cross -Bar on Top of Sealant
Joint.
(See Attached Drawing 1 /1).
Static % of
Pressure Design Deflection in Inches
psf Load #1 n2 A
t3 ,�4
+15_ 50 0.015 0.010 0.021 0.010
0 - - -- 0.0 0.002 0.002 0.004
+30 100 0.034 0.017 0.038 0.014
0 - --- 0.0 0.01 0.001 0.001
-30 50 0.038 0.023 0.042 0.022
0 -- -- 0.004 0.004 0.004 0.005
-60 100 0.070 0.054 0.086 0.042
0 - - -- 0.0 0.003 0.004 0.004
-90 1 5 0 Deflection Not Required, No Readings Taken
0 - - --
+45 150 0.054 0.031 0.062 0.022
0 0.005 0.003 0.003 0.004
Conclusions:
Based on the above tests, it is our opinion that the skylight
assembly tested complies with the requirements of the Oregon
Convention Center Specification No. 07833.
•
Deamor Associates
December 28, 1989
Page 4
It has been a pleasure serving you. If you have any question,
please do not hesitate to call.
Respectfully,
NORTHWEST TESTING LABORATORIES, INC.
Paul Irish , Director
Don Ca e, Sales and Quality Control
Report Number: 330062
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This Spec -Data sheet conforms
to editorial style prescribed by
The Construction Specifications
Institute. The manufacturer is
responsible for technical ac-
curacy.
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1. PRODUCT NAME DOW CORNING 791 silicone • To surfaces that are continuously
U:1 DOW CORNING® 791 Silicone Perimeter sealant is intended to be immersed in water
3 Perimeter Sealant
field- applied to seal erected building • As an interior penetration firestop
components in both _new and sealing system
2. MANUFACTURER remedial applications. • To building materials that bleed
'' Dow Corning Corporation Limitations: DOW CORNING 791 oils, plasticizers or solvents - mate -
3 Midland, Michigan 48686 -0994 silicone perimeter sealant should rials such as impregnated wood, oil -
L' Phone: (51 7) 496 -6000 not be applied: based caulks, green or partially
FAX: (51 7) 496 -4586 (Mktg) • Below -grade vulcanized rubber gaskets or tapes
5 FAX: (517) 496 -4374 (TS &D) • • When surface temperatures • To frost -laden surfaces
• 3. PRODUCT DESCRIPTION exceed 49 °C (120 °F) • In totally confined spaces (the
E DOW CORNING 791 silicone _.
7 perimeter sealant is •a one -part, c
• medium - modulus, elastomeric seal- TABLE I: TYPICAL PROPERTIES ra
ant designed for general weather- These values are not intended for use in preparing specifications. a
sealing. It is a silicone formulation • . fr
that cures to a flexible and curable As Supplied Z
silicone rubber building joint seal o
that can accommodate ±50 percent
Color Limestone, grey, precast white, r° y
movement in a properly designed black, bronze a-�
MIL -S -8802 Tack -Free Time, 50% RH, hours 3 rD C
joint (see Figure 1). MIL -S -8802 Curing Time, 50% RH, at 25 °C (77 °F), days 14-21 r
The product is specially designed Full Adhesion, days 1 4 -21
for the weathersealing contractor. MIL -S -8802 Flow, Sag or Slump, inches 0.1
Typical properties include:
rn • Long tooling time Working Time, minutes 30 -40
°� • Primerless adhesion to most win- As Cured - After 21 days at 25 °C (77°F) and 50% RH
w � dow frames, includingKynar'" paints ASTM D 2240 Durometer Hardness, Shore A, points - -.32.
• P and anodized aluminum ASTM C 1 1 35 Tensile at 25% Elongation, psi 37
od • Cures to an extremely tough, tear- ASTM C 1 1 35 Tensile at 50% Elongation, psi 52
Z resistant, elastomeric rubber with . ASTM D 412 2 Ultimate Tensile Strength
non- corrosive by- products (maximum elongation), psi 300
Basic Uses: DOW CORNING MIL -S -8802 Peel Strength, Ibs /in
791 silicone perimeter sealant is (milled aluminum, glass and concrete) 40
a particularly effective forsealingexpan- ASTM C 510 Staining ........................... ............................... .None ^ .
il sion and control joints. Typical uses ASTM D 624 Tear Strength, Die B. ppi . .....................
include expansion control joints, Joint Movement Capability. after
precast concrete panel joints, 21 days cure, percent ...................................... ±50 ?
curtainwall joints, mullion joints As Cured - After 21 days at 25 °C (77 °F) and 50% RH, subjected to L-
and perimeter seals around win- 10,000 hours QUV /ASTM G 53
dow frames. ;
The sealant forms durable, flexible, ASTM D 2240 Durometer Hardness, Shore A, points 36 Lx
watertight bonds with most building ASTM C 1135 Tensile at 25% Elongation, psi 35
Tensile at 50% Elongation, p
ASTM C 1 1 35 , psi ........................... _ .............. 52
materials in any combination: stone,
masonry, ceramics, granite, wood, Joint Movement, 100 cycles of ±50%
steel, aluminum and plastics. In most movement without bond failure Passes c
cases, no prime coat is required. Specification Writers: Please obtain a copy of the Dow Corning Sales 7
I ht len7'o.n1 sp'C -0.1." io " has brcn,r. Specification for this product and use it as a basis for your specifications.
r><«,,x rubhc4non,lnvr IlL It may be obtained from any Dow Corning Sales Office or from
1 96+ . 1965. 1966. 1967, . ,, I, „,
rd pc,m, °n __
„I Ih. conil,ucI, °n Spr<J.c. ,on, In,1,I„q. Dow Corning Product Information in Midland, MI. Call (517) 496 -6000. _
Alr.. vA 77314 :--
FIGURE 1: RECOMMENDED FIGURE 2: BOND BREAKER TAPE • AS1 M Specification: C 920, Type 5.
JOINT DESIGN Glade NS. Class 25. Use NT, M. G. A
now (( )RNINI . and lJ
MOO IOINi O(SICN 79' Sr(I( l)Ni 4. TECHNICAL DATA
I'( R4t'(
I -- 1t()NI) I{Rt AKER l t CORNING 9 Sr Al AI AI DOW CORNIN 7 1nil 1 silicone
-- _ -- 1 1 perimeter sealant is virtually
1-.--B — unaffected by sunlight, rain, sleet,
l
y - - - -- snow, ultraviolet radiation, atmos-
DOwCORNwG i'ERIn,ETER SEALANT
I pheric contamination, ozone and
791 SILICO
temperature extremes. Its unique
A weatherability enables it to retain its
original design properties even after
BACKER years of exposure. Joint performance
A ROD - does not change significantly. with
aging or exposure to weather. Seals
RATIO Of OUT Z U(O BE remain watertight and weatherproof.
RATIO OF A:8 SHOULD BE ABOUT 2:1 Cured sealant will not harden in
cold temperatures to -41°C ( -55 °F) or
soften with heat to 149 °C (300 °F).
TABLE II: ESTIMATING REQUIREMENTS 5. INSTALLATION
Joint Design: A thin bead of sili-
Linear Feet Per Gallon of DOW CORNING 791 Silicone cone will accommodate more
Perimeter Sealant for Various Joint Sizes movement than a thick bead (see
Figure 1). DOW CORNING 791 sili-
Width, Inches cone perimeter sealant should be no
'/,, 3 /8 '/z 5 /8 '/. 1 2 3 thicker than 3 /8" (9mm) and no thinner
Q., than ' /a' (3.2mm) for joints where
'/8 616 411 307 — — — — — excessive movement is expected.
C
'/s, 411 275 205 164 — — — — Ideally, the ratio of joint width to
c sealant depth should be a minimum
a . '/. 307 205 154 123 103 -- — • — of 2:1, when appropriate.
lv
0
'/8 137 103 82 68 51 25 1 7 Open -cell, polyurethane foam or
closed -cell polyethylene are the
recommended back -up materials for
most joints; use polyethylene tape for
sealant requires atmospheric moisture Where doubt exists, a sample should joints too shallow to allow backer rod
for cure) - be tested and /or a trial installation (see Figure 2). These materials permit
• To surfaces that will be painted placed on the project. application of a thin bead and act as
(the paint film will not stretch with Packaging: DOW CORNING 791 bond breakers that allow the silicone
the extension of the sealant and may silicone perimeter sealant is sealant to stretch freely with the joint.
crack and peel) supplied in 10.3 fl oz (305 mL) The width of building expansion
• To surfaces in direct contact with disposable plastic cartridges that fit joints varies because of seasonal and
• food. This sealant has not been tested ordinary caulking guns and 2 gal daily changes in temperature. If
to determine its status under Federal (7.5 L) bulk containers. It can be dis- DOW CORNING 791 silicone
Food and Drug Administration pensed by many air - operated guns perimeter sealant cannot be installed
regulations. For food contact use, and most types of bulk dispensing when the design •width is approxi-
DOW CORNING® 999 -A silicone equipment. A complete dispensing mately halfway between the
building and glazing sealant is guide isavailahlefromDowCorning. dimensional extremes, the designed
recommended. .Colors: DOW CORNING 791 joint must be at least twice the total
• As a structural adhesive silicone perimeter sealant is available anticipated joint movement. Good
Composition and Materials: in five standard colors: black, precast architectural practice calls for joint
DOW CORNING 791 silicone white, gre limestone and bronze. design of four times the anticipated
perimeter sealant is a medium- Application Standards: movement due to construction
modulus, one =part, ready -to -use .DOW CORNING 791 silicone tolerances and material variations.
material that has the consistency of perimeter sealant meets or exceeds Glazing rabbets and joints should
.toothpaste. This consistency remains the test requirements of be designed to allow installation and .
uniform over a wide temperature • Federal Specification T T • S retention of the bond - breaking back-
range of -29 to 49 °C ( - to 120 °F), 001543A (COM -NBS) Class A for up material during the installation
allowing the sealant to be applied silicone building sealants and curing of DO W CORNING 791
. easily at most temperatures_ • Federal Specification TT-5-00230C silicone perimeter sealant.
Priming is not required for most (COtvt - INgS) Class A for on(' Lap shear jointsshould have abead
Common Construction substrates component building ealants
g width that Is equal In, or greater t Nan.
•
the total anticipated movement. metal, glass and plastic. surfaces continuous stroke immediatel after
ti
Joint Dimensions : .Small .curtain- should be Cleaned by mechanical or se,11an1 applhC<ation and before a shill
wall panels and files should allow a solvent procedures. Detergent or soar) forms. masking should be removed
minimum \vdth of '/." (6mm) for the and water treatments are not immediately after tooling.
sealant bead. Larger panels, in which acceptable. In all cases where used, Method of Application: Install •
a great deal.o(movement is expected, solvents should be wiped on and of( back up material Or joint filler, setting;
• should allow a minimum width of with clean, oil- and lint -free cloths blocks, spacer shims and tapes as
12" (12mm) for the sealant bead. (see Table III). specified (see Figure 3). Apply
Glazing of plastic lites, and panels Caution: When using flammable DOW CORNING 791 silicone
fabricated from plastic, require larger solvents, keep away from heat, sparks perimeter sealant in a continuous
than usual joint dimensions due to and open (lames. Use only with operation, using a positive pressure
the plastic's high coefficient of adequate ventilation. Avoid pro- adequate to properly fill and seal the
thermal expansion. longed breathing of vapor and joint. Tool or strike DOW CORNING
Preparatory Work: Clean all joints prolonged or repeated skin contact. 791 silicone perimeter sealant with
and glazing pockets, removing all Always follow solvent container light pressure to spread the material
foreign matter and contaminants, label instructions. against the back -up material and the
such as grease, o i l , dust, water, frost, P r i m i n g : When using joint surfaces. A tool with a concave
surface dirt, old sealants or glazing DOW CORNING 791 silicone profile is recommended to keep the
compounds and protective coatings. perimeter sealant, priming is not sealant within the joint.
Porous substrates should be cleaned usually required. Prior to general job Tool the sealant applied at sills so
where necessary by grinding, saw use, it is always recommended that a that precipitation and cleaning solu-
cutting, blast cleaning (sand or water) bead of sealant be applied on the tions will not pool- DOW CORNING
or mechanical abrading, or a .substrate material to test adhesion. 791 silicone perimeter sealant can be
combination of these methods as Masking: Areas adjacent to joints applied at outdoor temperatures as
required to provide a sound, clean, maybe masked to ensure neat sealant low as -29 °C (- 20 °F), provided that
dry surface for sealant application. lines. Do not allow masking tape to surfaces are clean, dry and frost -free.
Dust, loose particles, etc., should be touch the clean surfaces on which As a general rule, condensation or
blown out of joints with oil -free the silicone sealant is to adhere. frost should not be a problem above
compressed air or vacuum cleaned. Tooling should be completed in one 4.4 °C (40 °F).
It is imperative that uncured silicone
sealants do not come in contact with
FIGURE 3: EXAMPLES OF TYPICAL JOINT SEALING CONFIGURATIONS non- abradable surfaces, such as
polished granites, metal or glass.
Because excess silicone sealant
DOW CORNING DOW CORNING cannot be completely removed with
791 SILICONE RELEASE TAPE 791 SILICONE organic or chlorinated solvents, these
PERIMETER SEALANT PERIMETER SEALANT
surfaces must be masked or extreme
care must be taken to prevent any
_ d ROD 11"'1"1 „1' silicone sealant from contacting them
°�� BACKER RO '���''� during sealant a
0 W ORN -OUT „ / /„11111 / g application. Once an
uncured sealant contacts the surface,
o it will leave a film that may change
BA�KER�oD
Prn o o the aesthetic surface characteristics
/ ° ° ° of that substrate.
CORNER JOINT ° ° / In cases where uncured sealant is
-BAND-A10” JOINT inadvertently applied to adjacent
surfaces, the sealant should be
cleaned while still uncured, using a
commercial solvent such as xylol.
DOw CORNING DOW CORNING toluol or methyl ethyl ketone. Observe
BATrCN 791 SILICON( 791 SILICONE
PERIMEiERSEALANI PERIMETER SEALANT proper preC<lu -IIOns when using
ilammabte solvents.
— WORN.,
Precautions: CAUTIO
, DO�nrCORNING 791 siliconeperllll_
'ORGANIC eter sealant may cause eye irritation SEALANT 1 Avoid eye contact. Avoid prolon,ed ° ° or repeated skin contact. KEEP ()U1
° 0 °_ Ac )ul OF REACH of CHILDREN
° O , BAC:ER Roo o ° BACK(R. During cure, this sealant evolve-
Roo methanol Provide adequate velll I,)
BATTEN 1C)IN1 FOR MCTAL 11011 10 prevent methanol v2l)Llr"
above 200 t)I)1))
MSDS Information: AFTI.NTI(,):-
PRODIJCT SAF ETY INFORn
131E III: DOW CORNING 791 SILICONE PERIMETER SEALANT. SURFACE error or construction error
EPARATION AND PRIMING RECOMMENDATIONS Disiniebratior, of the underl
substrates
Surface Recommended • Mechanical damage to the sealant
bstrate Preparation Primer caused by individuals, tools or other
anite surfaces and brick Wire brush None outside agents
and air blast ° Changes in the appearance of the
ncrete and limestone Wire brush DOW CORNING® sealant from the accumulation of dirt
and air blast 1200 prime coat or other contaminants deposited on
the sealant from the atmosphere
ass, glazed surfaces, the Oil -free None Remedies: In the event of a claim
solvent wipe under this warranty, you must notify
II- finished aluminum Oil -free None
Dow Corning Corporation in writing
solvent wipe within 30 days of the occurrence of
Iodized aluminum Oil -free None the failure. Dow Corning's sole
solvent wipe liability shall be to furnish sufficient
inted aluminum silicone replacement material to
Kynar, silicone polyester, urethane, restore the integrityof the weatherseal.
acrylic, polyester powder Oil -free None Any labor or other costs associated
solvent wipe with the repairs are the responsi-
Istic bility of the owner. DOW.CORNING
polycarbonate, acrylic, PVC Alcohol None SHALL NOT BE LIABLE FOR AND
wipe EXPRESSLY DISCLAIMS ANY
LIABILITY FOR DAMAGE TO THE
CONTENTS OF THE STRUCTURE
OR FOR CONSEQUENTIAL OR
ON REQUIRED FOR SAFE USE Dow Corning Corporation produces INCIDENTAL DAMAGE, WHETHER
NOT INCLUDED. BEFORE and sells a full line of silicone IN CONTRACT OR IN TORT,
•
\NDLING, READ PRODUCT AND construction sealants and adhesives. INCLUDING NEGLIGENCE.
\TERIAL SAFETY DATA SHEETS These products offer a variety of THIS WARRANTY IS IN LIEU OF
JD CONTAI.NER LABELS FOR physicalcharacteristicsand adhesion ALL OTHER WRITTEN OR ORAL,
,FE USE AND PHYSICAL AND properties. DOW CORNING 791 EXPRESS OR IMPLIED WARRAN-
:ALTH HAZARD INFORMATION. silicone perimeter sealant is part of TIES AND DOW CORNING SPE-
1E MATERIAL SAFETY DATA that line and, when used with CIFICALLY DISCLAIMS ANY
FEET IS AVAILABLE FROM A compatible substrates and when IMPLIED WARRANTY OF MER-
)W CORNING REPRESENTATIVE applied within the stated shelf life CHANTABILITY OR FITNESS FOR
DISTRIBUTOR, OR CAN BE and according to manufacturer's PURPOSE.
3TAINED BY WRITING TO recommendations for application and
JW CORNING CUSTOMER joint design, Dow Corning warrants B MAINTENANCE
RVICE, OR CALLING (517)496- that it will perform as a watertight No maintenance is needed. If
00. weatherseal for a period of 20 years the sealant becomes damaged,
Storage and Shelf Life: When fromthedateofpurchase - In addition replace the damaged portion.
,red at o'r below 27 °C (80 °F), to maintaining the integrity of the DOW CORNING 791 silicone
)W CORNING 791 silicone weatherseal, the sealant will not perimetersealantwilladheretocured
rimeter sealant has a shelf life of 6 change color when used with back- silicone sealant with only a
)nths from date of shipment from up materials and substrates that have preparatory solvent wipe to remove
manufacturing plant. Contact a been approved for compatibility by accumulated dirt. Dirty sealant may
_al Dow Corning distributor for DowCor .ningeither after specific test- be cleaned with a solvent wipe or
°cific lot shipment dates. ing or noted in a current Dow Corning soap and water.
AVAILABILITY AND COST Publication.
Limitations: This warranty 9- TECHNICAL SERVICES
Availabilily:DOWCORNING791 specifically excludes failure of the Complete technical information
cone perimeter sealant •is mar- sealant due to: and literature are available from
ted throughout the United States • Natural causes such as lightning, DowCorningandauthorizedbuiiding
ough authorized building sealant earthquake, hurricane. tornado, sealantdistributors.Laboratory testing
,tributors. fire, etc. and technical service are available
Cost: Prices per gallon depend on • Movement of thestructure resulting from Dow Corning. For assistance.
lume of purchase. Contact a local in stresses on the sealant that exceed please call (517) 496 -6000.
)w Corning distributor. Dow Corning's published spec h.
WARRANTY cations for elongation and /or 10. FILING SYSTEMS
compression for the sealant. whether Electronic. SPEC -DATA'
Limited Wealherseal Warranty: due to structural settlement, dr'sr} n SPEC - DATA'- tl
PRODUCT NAME: SOF® ROD
' THE BEST OF BOTH
APPLIED E�CTRUSION TECHNOLOGIES, INC. OPEN AND CLOSED
' t *... = 1 P.O. Box 582 Middletown, DE 19709 • (800) 521 -6713 CELL BACKER
RODS
Specification Data
U.S. Patent No. 4.931,484
PRODUCT DESCRIPTION TECHNICAL DATA
Basic Use SOF° ROD is a reticulated Composition and Material- SOF° ROD is SOF °ROD is chemically inert and resistant
closed cell backer rod which does not absorb a dust free, round, flexible, continuous length to oil, gasoline and most solvents. It does not
water and is non - gassing when punctured. It of extruded polyole(n foam. SOF ° ROD is stain or adversely adhere to sealants (see Table
is used in expansion or contraction joints to available in a variety of diameters (See Table II for Physical Properties).
limit the amount of applied sealant, to act as a [
barrier interface to prevent back side adhesion
(bond breaker), and provide a form to assist
the sealant in developing the shape factor. It
conforms to various joint irregularities and
does not exude.
Specific Uses:- Commonly used in
expansion and contraction joints that are TABLE I
being rehabilitated and many times have non- PACKAGING INFORMATION FOR SOF ROD
uniformed joint dimensions, such as curtain
wall construction partitions, precast Carton
assemblies and copings, parking decks, bridge Diameter (in.) FUCarton Gross Weight (lb) Carton Size (in.)
construction, and building rehabilitation, etc. 78 3,600' 15 18 x 18 x 30
It easily fills any size and shape of opening 5 /8 1,550 15 18 x 18 x 30
and is non - gassing when punctured during '/8 850 15 18 x 18 x 30
installation. 11/4 500 15 18 x 18 x 30
11/2 770" 35 18 x 18 x 86
Compatibility: SOF ® ROD is basically an 2 525 35 18 x 18 x 86
inert material and therefore compatible both
physically and chemically with virtually all 'Supplied at two 1,800 -foot reels.
known cold applied sealants including silicone
••Supplied in 7-foot lengths.
and rubber asphalt It is dust free and cannot
contaminate substrate joint reservoirs.
Typical Uses of SOF® ROD
GLASS SEALANT
SEALANT SEALANT
SOF ROD
SOF ROD
SOF ROD -r , .; . f
, R ti k •
'••� f j • . : gi'..- A-• / !Rf;• • .: : .„, ,*.. .. , .... ... ...• .../..;•..::..t...... • : r.: --„:....:-... -... -...,
i • �• r 4 ,� t $ ii
�f^ J - .. .�,���• •, i• is %I iii• �. � '! i I:1�
:::..F.:':_‘;.•.........7.?. >h j 1 • '• %� • • te ♦ ` 3
• •9jy ', s 1. `' • ►• _ _ J, i r {at 6 ♦ t J j r �. ,
SOF ROD for glazing
SOF ROD in expansion joints and
•
INSTALLATION INSTRUCTIONS
TABLE II
1. Verify that the joint is clean moisture free TYPICAL PHYSICAL PROPERTIES OF SGF" ROD
and clear of obstructions.
2. Select SOF ROD in a diameter that is Property Nominal Value Test Method
-
approximately 25 percent larger than the Density 2.0 lb/f1 ASTM D1622
joint. Tensile Strength 25 psi ASTM - D1623
Water Absorption 0.5% by volume ASTM C509
3. Cut SOF° ROD to the desired length. Compression
OR Deflection at 50% 3 psi AET
•
Compression
Dispense SOF° ROD directly from the Recovery at 50% 95% AET
reel Out- gassing - None AET
4. Position SOF® ROD in the joint at the Temperature Range • -45 °F to 225 °F —
depth specified by the sealant 'Pending ASTM specification for
manufacturer or architect backer - material.
5. Press SOF° ROD uniformly into the
joint using a proper tool.
6. Apply the sealant over SOF® ROD
following the manufacturer's d
TABLE III
' SOF' ROD ADVANTAGES
• Does not absorb water,
• Is non - gassing when punctured;
• Conforms to joint irregularities;
• Adapts to fit many joint widths; and
• Offers a smooth, dust -free surface
Distributed By
•
APPLIED EXTRUSION TECHNOLOGIES INC
•
P.O_ Box 582, Middletown, Delaware 19709
(800) 521 -6713 • Fax (302) 378 -4482
AET cannot anticipate all conditions under which this information and our products, or the products of other manufacturers in combination with our products. may be
used We accept no responsibility for results obtained by the application of this information or the safety and suitability of our products. either alone or in combination
with other products. Users are advised to make their own tests to determine the safety and suitability of each such product or product combination of Ihe own
purposes. Unless otherwise aoreed in
0
c:::c rap '•SCOTCHRAP" Brand 50 and 51 "All-Weather" ci-,rrosion
BRAND Protection Tapes are tough polyvinyl chloride plastic tapes with ( \
special high tack adhesives formulated to resist corrosion.
Easy to apply without special tools, equipment, or dangerous
flame, •'SCOTCHRAP" tapes provide positive protection
against abrasion and corrosive action for steel pipes, fittings
and electrical conduit systems. "SCOTCHRAP" 50 Tape is a
highly conformable all- weather 10 mil (0,254 mm) thick corro-
sion protection tape designed for application over a wide tem-
perature range. "SCOTCHRAP•' 51 Tape provides similar all-
-- .. weather qualities in a 20 mil (0,508 mm) tape.
b
r----eciT „ res _. +
s,••
ooTrcs
• f �. `t • Resists corrosive action caused by salt water, soil acids,
' •�.- alkalies and salts
' r , ., •Resists the affects of outdoor weathering and sunlight • v;3` � .;%�4. 7: - ' High abrOon'resistance
` � �'•.''�'\ •�� ,' : • _ .• Ex ent puncture resistance
■
ai • � t 'G. impact and tear resistance
r " : I
_ , - • �:. 3 .... ig over a wide temperature range
, t f,
j �
, ; = ;l w 0,,,% -- �• , ;,. R stant to onl encountered chemi
M t f .' taxi; • - _ ��. est o coEnm y call and
r �•/,, cherni vapors
• : % /
• \ strength
. s ./t •'� •= -.,...2..--.::...., - " '?:,� f
� / ' Y � : �/ / � . t. i -• High ef`e g
/;~ 4., " _ • :f . .f • i i • Excellent insulating properties
: • ). X 44 4 • ,0 •
fr
: . VV. lyt . : . 444 4. , ,/ , . i ;
t e. fi: ... 4 :1::..f.:*': ' , - . , E::: . - - ,
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T: r ,. .3 ..,0 . /..,;.• ..v.•-gl-,.::::•. J.- • _ - ,:,-- - •,-..-:,s‘,-. - , --.--- - - -- - - .
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-,.,,,sf;.4..z., - , .; „ i .•-,•',...--, ____ . .. .
•
' 1 ' A . ' A ' \ \ A r.
•c*Wr f i , re/1/ . ., -, . , s \ $ -, / * • 1 ...--
• . • 1. - 7- ___V ' .. -
- e. 4.- 0"7";,,.-v ,'------ - --------- / - - - icrl I ' .:0";',,' ' - -----
-......., .,,/.. i , * ,":" fl, p , %....' ., / , y / r , j1 . 7 .., v., .1 IA . .
A I � , fir r� �.'G
r . n,ciry bsos
I
• Corrosion protection for metal piping systems above and
below ground
• Corrosion protection for fittings and joints on mill- coated
pipe _
• Corrosion protection of electrical conduit and fittings .
A I '
/ \pp CatIO /--. 1 4 .,.. . - \_. \
These highly conformable "SCOTCHRAP" tapes can be \ -
applied uniformly without wrinkles or gaps by semi - skilled �
workmen. However, a few general application procedures \ t
should be followed to obtain optimum performance. Surfaces`to'. . ,'..�
be wrapped should be clean, dry and free of oil, grease and other • . -',/._ • .\ • ' • ,
conta Blast removal of rust and scale is preferred. Weld- \ ,;/ l.; t \
ing slag and splatter, sharp edges or burrs should be removed - . N , . `�� 1 %''-
by chipping, grinding or film Apply a uniform continuo ,�' �� �' • �� " `
Y PP 9, 9 9 9 PP Y tf c o at- j._. •��/'.•./ / f \ � ,.
ing of "SCOTCHRAP" Brand Pipe Primer to the preparedur - \\ t% - ' f. -
face and allow it to dry. Fill highly irregular surfaces w "Ith \I' �� : ; •�% • • .'\ •
" SCOTCHRAP" Brand Pipe Insulation Putty. Cover weld beads - \ • c/4 — "' i,• , - -. \- ..
with one wrap of tape then conformally apply a "SCOTCHRAP " 'l `• . 1 % 'P. -
tape over the entire area �•, , 7' • _ . Z
Straight pipe and conduit are normally wrapped spirally using : •4 i % / .7rf ! / s 1' -\` .
the width of tape listed in the coverage table. Field joints on mill- ` c• ' /. ' •
coated pipe can be wrapped f .., . ' r • ' i � - •
p p pp ed spirally or with a cigarette wrap of \ 4_ .
wide tape. Unusually severe construction or soil conditions may \ \ - h • %/ f -, , �'
require additional thickness . of tape or protective overwraps. r . n • / /' .. , • l r*r.
i .\\ .., . N \ \ e P r'4".; • • / /E i
l' \ . .7;
s'N''''--- ./7;-" \\\ \:\ / ... ;S:
";;;;;,/,, '
_ j\
--\ v
•, ---... -/ \
•
•
ScOtchrap
BRAND
50 & 51
"ALL- WEATHER"
CORROSION PROTECTION TAPES
TYPICAL PROPERTIES
PROPERTY TEST METHOD_ #50 #51
Classification Federal Specification Type III Type II
L- T -1512A
Color - Backing — Black Black
Color- Adhesive — Black Black
Thickness ASTM -D -1000 10 mils (0,254 mm) 20 mils (0,508 mm)
Elongation @ Break ASTM -D -1000
10 °F ( -12`C) . 80% 100%
74 °F (23 °C) 200% 250 °i°
Breaking Strength ASTM -D -1000 20 lb./in. (3,5 kN /m) 40 lb./in. (7,0 kN /m)
Adhesion to Steel ASTM -D -1000
10 °F ( -12`C) 30 oz. /in. (0,328 kN /m) 30 oz. /in. (0,328 kN /m)
74 °F (23 °C) 20 oz. /in. (0,219 kN /m) 20 oz. /in. (0,219 kN /m)
Adhesion:to Backing ASTM -D -1000
10 °F ( -12`C) 30 oz. /in- (0.328 kN /m) 30 oz. /in. (0,328 kN /m)
74'F (23`C) 20 oz. /in- (0,219 kN /m) 20 oz. /in- (0,219 kN /m)
Roll Unwind ASTM -D -1000
10 °F ( -12`C) 16 oz. /in- (0,175 kN /m) 16 oz. /in. (0,175 kN /m)
74°F (23`C) 16 oz- /in. (0,175 kN /m) 16 oz. /in. (0,175 kN /m)
Water Vapor Transmission Rate Federal Test Method
g /100 in (645 cm / 24 hrs. 147b (method 70.1) 1.0 2.0
Moisture Absorption ASTM -D -570 .30% .35
Resistance to Weathering 3M Weatherometer 100 Hrs. 100 Hrs.
Dielectric Strength ASTM -D -1000, 12,000 Volts 20,000 Volts
Normal Application +10'F to 150'F + to 150 °F
Temperature Range ( -12'C to 65.6`C)
(-12:C l0 65.6:C)
Normal Service .55°F to 175'F
-55 to 175'F
Temperature Range
( -48`C to 80`C) (-48:C to 80'C)
THIS DATA IS NOT TO BE USED FOR SPECIFICATION. VALUES LISTED ARE FOR TYPICAL PROPERTIES AND
SHOULD NOT BE CONSIDERED MINIMUM OR MAXIMUM.
•
7')
Scotchrap � .
"ALL WEATHER" -
CORROSION PROTECTION TAPE PIPE COVERAGE TABLE
Minimum Overlap Half - Lapped No. of No.
Recom- Minimum Squares Squares Squares Squares sq. f t.
mended Tape oftape of tape of tape of tape per 100 per 00
Tape Width Overlap for 100 for 100 for 100 for 100 lineal lineal
Pipe Size lineal ft. lineal m lineal It. lineal m ft. of - meters
Nominal ID p0 of pipe of pipe of pipe of pipe pipe of pipe
in. mm in. mm in. mm In. mm ft.' m
'h 12 75 .84 21,42 1 25.5 V. 6375 .293 0.961 .44 1.444 22.0 6.708
�. 19.125 1.05 26.76
1 25,5 %. 6,375 .367 1.204
2 51 Ye 9,56 .339 1.110 .55 1.830 27.5 8.379
1 25,5 y 6.375 .461 1.512
1 25,5 1.32 33.66 2 51 V12 9,56 _ .426 1.398 .692 2.890 34.6 10.533
4 102 '/ 12,75 .395 1.796
•
1'/< 31.875 1.66 42,33 2 51 9.56 535 1.755 .870 2.854 43.5 13.246
4 102 /7 12,75 .497 1.631
-
1 %z 38.25 1.90 48,45 2, 51 3'e 9,56 .612 2.001
4 102 %: 7 2, 75 .569 1.867 .994 3.261 49.7 15.161
2 51 2.38 60,69 2 51 Ye 9,56 .767 2.516
4 102 '/ 1 .713 2.339 1.246 4.089 62 -3 18.991
2' /z 63,75 2.88 73.44 2 51 Ve 9.56 .928 3.045
4 102 , 5 12,75 .862 2.828 1-508 4.948 75.4 22.981
3 76,5 3.50 89.25 2 51 3e 9,56 1.127 3.697
4 102 '/7 12,75 1.047 3.435 1.832 6.010 91.6 27.929.
3'h 89,25 4.00 102 2 51 V 8 9.56 1.289 4.229
4 102 /z 12,75 1.197 3.927 2.094 6.870 104.7 31.919
4 t 02 4.50 1 14,75 2 51 ' h 9.56 1.450 4.757
4 102 _ '/2 12,75 1.346' 4.416 2.356 7.730 117.8 35.909
4'/7 114,75 5.00 127,5 4 102 1/2 12.75 1.496 4.907 2.618 8.589 130.9 39.899
• 5 127,5 5.57 142,0 4 102 1/2 12,75 1.667 5.469 2.916 9.567 145.8 45.883
6 153 6.63 169,1 4 102 '/z 12,75 1.984 6.509
6 153 '/7 12,75 1.894 6.214 3.472 31.391 173.6 52.905
7 179 7.63 t 94,6 4 102 %z 12.75 2.282 7.487
6 153 '/z 12,75 2.178 7.146 3.994 13.104 t 99.7 60.885
8 204 8.63 220,t
4 102 /2 12,75 2.582 8.471
6 153 v7 12,75 2.464 8.084 4.518 t 4.823 255 -9 68.865
10 255 10.75 274,1 6 153 1/2 12,75 3.070 10.072
5.628 18.465 281.4 85.782 - • 8 204 %z 12,75 3.002 9.649
11_ 280,5 11.75 300 6 153 /2 12,75 3.356 11.010
8 204 '/7 12,75 3.281 10.764 6.152 20.184 307.6 93.761
12 306 12.75 325 6 153 1/2 12.75 3.641 11.945
8 204 . 'h 12,75 3.561 11.683 • 6.676 21.903 333.8 101.74 t
14 357 6 153 1/2 12,75 3.998 13.117
8 204 _ '/7 12,75 3.909 12.825 7.330 24.049 366.5 111.716
16 408 6 153 '/ 12,75 • 4.570 14.993
8 204 %2 12,75 4.468 .14.659 8.378 27.487 418.9 127.675
18 459 6 153 1/2 12,75 5.141 16.867
8 204 'h 12,75 5.027 16.493 9.426 30.925 471.3 143.635
20 510 6 153 '/7 12,75 5.712 18.740
8 204 %z 12,75 5.585 18.323 10.472 34.357 523.6 159.594
22 561 6 153 1/2 12,75 6.283 20.613
8 204 '/2 12,75 6.144 20.157 11.520 37.795 576.0 175.553
24 612 6 153 '/7 12,75 6.817 22.365
12.498 41.003' 624.9 191.5 t 3
8 204 v7 12,75 6.667 21.873
26 663 6 153 '/z 12,75 7.426 24.363
8 204 /7 12,75 7.261 23.822 13.614 44.665 680.7 207.472
30 765 6 153 v2 12,75 8.568 28.110
8 204 v2 12,75 8.378 27.487 15.708 51 535 785.4 239.391
6 153 '/2 12.75 9.710 31.057
34 867 8 204 '/2 12.75 9.494 31.148 17.802 58 405 890.1 271 310
12 306 v2 12.75 9.288 30 4 72
6 153 '/2 12.75 10.281 33.730
36 918 8 204 vz 12.75 10.053 32.982 18 850 61 844
12 306 '/2 12.75 9.835 32.267 9x2.5 287 269
"SCOTCHRAP" Brand Pipe Primer- 1 gallon will cover up to 700 square feet (17,2m /Iitre) depending on
the surface condition of the pipe. A square is 100 sq. f t. (9,3 sq. m.) of tape. Examples : 2 ris. 6 in x 100 ft., 3
rls. 4 in. x 100 (t., 6 ris. 2 in. x 100 ft.
While the above chart gives coverage dela for most common sizes, the following formula may be helpful for
non - standard items: Squares of Tape = >r (LP) (DP) TW
1200 (TW -OV)
77 = 3.1416, LP = length of pipe (iL), DP = outside diameter of pipe (in.). TW = Tape Width (in.), OV =
Overlap of Tape (in.)
•
SPE
1. PRODUCT NAME Norseal V780/V980/V990 Glaz- '
This Spec -Data sheet conforms
® ing Tapes can also be used as a t editorial style prescribed b y
Norseal V780 and y p
Norseal° V and Glazing general purpose sealant for joints The Construction Specifications
Tapes in metal ductwork, between build- Institute. The manufacturer is
ing panels, and many other con- • responsible for technical ac- . .
Norseah is a Norton Co. Reg.TM curacy. � `
• struction applications. It has been
2. MANUFACTURER used successfully for more than a
Norton Performance Plastics decade in climates around the
Corporation world. •
One Sealants Park -
Granville, New York 12832 :.Benefits of Norseal Glazing Tapes
Phone: (800) 724 -0883 - ``
FAX: (518) 642 -2793 • Installation is fact, simple and uniform sight Tines without hand -C
3. PRODUCT DESCRIPTION clean. Substrates do not require a tooling, oozing or cold -flow of E fi
primer or adhesion promoter. sealant. ` 'k`
Z
Basic Uses: Norton's Norseal • Norseal Glazing Tape does not • Norseal Glazing Tape can be
V780N980N990 Glazing Tapes require mixing and is not limited installed through a wide range of =
are expanded cellular foam glaz- to pot -life. temperatures with consistent
ing tapes. When compressed 25 to . • Norseal Glazing Tape does not quality.
50 %, they resist air and water in- require pumping equipment or tir- • When properly sized, Norseal
filtration to provide long- lasting, ing hand - operated caulk guns. GlazingTapesealseffectivelywith-
dependable glazing of windows, • Norseal Glazing Tape is free of out shimming. c
storefronts, curta•inwalls, skylights objectionable odors. • Adhesive faces of Norseal Glaz- E
and other building systems. Norseal Glazing Tape stays ing Tape keep it in place. Double -
Versatile Norseal V780N980/ cleaner because adhesive faces are faced V980N990 aids in assembly U,
V990 Glazing Tapes are compat- protected with liner paper until of glazing, without clamps or sag-
c c
ible with most common glazing ma- they are ready to install. Exposed ging.
terials. Use them to install glass and edges are not tacky and do not • Norseal Glazing Tape remains c c,
other types of glazing panels into attract dirt. resilient throughout a long service N n
framingsystemsfabricatedfromalu- •• Since there is no cure time, life. >
I, and fi c
minum, steel, wood, vinyl, Norseal Glazing Tape seals in- • The conformability of Norseal cr K `^ •
berglass. They are available in a stantly and can be painted right Glazing Tapes ensures water and �• n
wide variety of widths and thick- after glazing. air are sealed out even in joints ,� -- n
nesses to fit most glazing systems. • Norseal Glazing Tape provides with high movement. , , Lo c
Use Norseal V780N980/V990 �- c "
Glazing Tapes as a primary glaz-
ing seal. Or use Norseal V780/ CURTAIN WALL
V980/V990 Glazing Tapes to- SYSTEM
gether with an optional cap bead
or heel bead to create a dual - seal Norton Norseal 1111 Sill OD
glazing system. V780/V980/V990 Foam Glazing Tape .. ..
is compatible with most silicone, polysulfide, polyurethane, butyl and other quality "wet" sealants. Norseal V780 has adhesive on
r 1 J OII ff �l�
only one face, allowing glass to be I ^II c-,_>, 1 I I ? >
repositioned during installation or I > c-1,,,7 D
•
conveniently removed and re- T z T z
, ,;
placed as required. Norseal V980 ' v
and V990 have an aggressive ad- IP ',. V
hesive on both faces of the tape to • Norton Norseal° V980N990/ Ill
provide an optimum seal. Norseal Foam Glazing Tape
V980 has a tearable paper liner Insulating Glass
while Norseal V990 has a durable
polyethylene liner. .
FIGURE 1.
rb. q ,,., SPIC •On Tn. 1 ,m, h , h,,,
, „ i,,., ,,o,.,,,,,,,rh,eab,(5 This unit has hcen updated to indicate reference, to Ixrth naasrcrform.'r)r” l')95 Edition and
,a I9h5 1966. ,9h] ,,.n u., -eh. o<,m,,,..,.. MA STERFORMAT° 1988 Edition. The reference r s the number, c odes In M.IsterFormat I9')5 Edition
n +, are indicated above the references to the number, and tole in.\SASTERFORMAT 1911R Edition
95: 08800
,;u• na.p.nri
.
Benefits of Norseal Glazing der loading conditions. Norton Technical Service for ad- •
Tapes: Norseal Glazing Tape of- The foam tape is coated with an ditional information. .
fers many advantages when com- acrylic adhesive that offers excel- TECHNICAL � DATA
pared to gunnable sealants and lent, Tong - lasting adhesion to most 4.
butyl glazing tapes (see chart on common glazing materials includ- Thickness of Glazing Tape: Af-
front page). ing glass, anodized and mill fin- ter a framing system has been se-
Limitations: Norseal V780/ ished aluminum, painted surfaces, lected and the size of the glazing
V980/V990 Glazing Tapes must wood and vinyl. Norseal V780 is channel is known, determine the
be compressed 25 to 50 %to main- coated on just one face and Norseal glazing tape and wedge gasket
tain an effective seal. In small lites, V980/V990 is coated on both thicknesses required to provide a
this may be achieved by applying faces. 25 to 50% compression of the glaz-
pressure directly to the glazing The compression of the resil- ing tape. Wedge gaskets are usu-
tape when installation of glazing ient foam and its adhesive faces ally continuous extrusions of
stops. However, in most lites, the secures the tape in place, prevents rubber or vinyl; they are readily
use of a compression wedge gas- air and water infiltration and re- available in a range of sizes from
ket is recommended (see details sists the normal movement of glaz- framing system manufacturers or
and design requirements). ing systems from thermal glazing material suppliers. When
Comply with glazing recom- expansion /contraction and wind pushed into place, wedge gaskets
mendations of glass or glazing loading. Some framing systems provide the pressure to compress
panel manufacturer, framing sys- have a serrated surface designed the glazing tape. Example: 1 "thick
tem manufacturer, Flat Glass Mar- to help prevent butyl tapes from glass in 1 wide glazing chan-
keting Association, American pumping out. Serrations are ac- nel: Use a 1 /8" thick wedge gasket
Architectural Manufacturers As- ceptable, but not necessary, with to compress glazing tape to 1 /8"
sociation and other applicable Norseal Glazing Tape. thick. Glazing tape can be either
standards. Norseal Glazing Tape is sup- 3 /16" thick (compressed 25 %) or '/.,"
Recommended service tempera- plied in easy -to- handle rolls. A
ture for Norseal V980/V990: -20 °F paper or polyethylene liner pre- Maximum Glazing Tape
to 180 ° F ( -29 °C to 82 °C). vents the tape from stretching Joint Size: Thickness:
Recommended service tempera- during installaton and keeps the 028 (' /�5 „ ) 1„”
ture for Norseal V780: - 15 °F to adhesive faces clean until ready (V980 only)
160 ° F ( - 26 °C to 71 °C). for use. The "E -Z Peel" liner has
Recommended application tem- a siliconized treatment to assure .046" ( /(,.,") ' /I 6 _ -
perature for all products: 40 °F to it can be removed easily and is 094 " ( 1 /n ") '/8" -
125 ° F (4 °C to 52 °C). the same width as the tape to
Consult Norton Technical Serv- make placement of the tape more .125" ( ") • 3 /16" :.,L
ice before installing poly- accurate. 187 "(' /. „ ) /a”
carbonate, acrylic or other plastic Norton also produces a broad
glazing panels. range of foam tapes and sealants .250" (' /. ") } /e"
Composition and Materials: that can be custom engineered for _ (V780 only)
Norseal V780/V980/V990 Glaz- special applications. Contact FIGURE 2
ing Tapes are formulated from high
density polyvinyl chloride (PVC) INTERIOR SET
foam to provide excellent resis- SYSTEM
tance to weathering, ultra - violet Width of
aging, oxidation, common them- Glazing Channel
icals, such as window washing
detergents and industrial pollution, Thickness of
and temperature extremes. The .Glazing Tape
foam has a high content of closed (Compressed)
cells which, when maintained
under a 25 to 50% compression, Norton Norseal®
forms an effective air and water- V780N980N990 f Wedge Gasket
resistant seal. Foam Glazing
As the cellular structure of Tape
Norseal V780/V980/V990 Glaz- . Width of �'
ing Tapes is compressed, the a f
foam becomes denser and more Glazing Ta t
difficult to compress. For this riero
reason, Norseal V780/V980/ Wee Hole W..-1 f —
V990 Glazing Tapes do not re- p V
quire shims or spacers to prevent
overcompression of the tape dur- Heel Bead — �--
ing wind loading. Butyl glazing --
tape, on the other hand, does not
resist compression and can be
—
displaced or squeezed -out un- FIGURE 3
Typical Glazing • V980N990 Glazing Tape exceeds vent voids and pressure points
United Inches`: Tape Width: the requirements of American Archi- against the glass. In all cases, how -
tectural Manufacturers Association ever, splices and the corner joints
Up to 50 /.." wide (AAMA) 810.1 Specifications for of the tape, as weii as joints in the
51 to 100 1 /13 wide Expanded Cellular Glazing Tape; framing, must be "buttered" or
101 to 150 / " wide see Figure 5 below. sealed with a compatible caulking
material:
151 to 200 Width of tape 5. INSTALLATION Remove tkre liner paper when
should equal Preparatory Work: Before start- ready to install the glass. Then
the bite of the ing any glazing job, be sure that center the glass in the framed open -
glass. A surfaces are dean and dry to assure ing and firmly push onto the glaz-
secondary seal proper adhesion of sealantsandglaz- ing tape to obtain complete
is ing tape. On metal framing, remove contact.
recommended. cutting oils and metal filings. On Next, install the glazing stop or
Over 200 Consult Norton wood framing, make -sure that pre- snap -on bead to capture the glass
Technical servatives and paint finishes are dry. in the window. Then install a con -
Service. Metal and glass surfaces can be tinuous wedge gasket to compress
FIGURE 4 cleaned with a solvent- dipped the tape.
• (The United Inches of a glazing panel is the cloth followed by a dean, dry cloth Single Seal: When Norseal
sum of its height plus width.) to remove particles loosened by V780N980N990 Glazing Tape is
thick (compressed S0 %); see Fig- the solvent. When using solvents, used as the primary sealant, the
ure 2 at left. verify compatibility of solvent with tape should be applied flush with
Width of Glazing Tape: The paint finishes and plastics. Ob- the stationary stop or fixed leg of
width of Norseal V780N980/V990 serve ventilation and safety pre- the glazing channel. See Figures
Glazing Tapes must be specified cautions. 1, 3 and 8. Avoid dipping below or
to avoid over - compression of the Provide setting blocks and other above the edge of the glazing cha n-
tape due to wind pressure and glazing accessories in accordance nel to avoid pockets which could
other conditions. The required with good glazing practices. trap water or cause uneven sight
minimum width is determined by Methods: Norseal V780N980/ lines.
the area of the glass and how much V990 Glazing Tapes can be fac- Dual Seal System: While most
pressure is anticipated from wind tory or field - applied. installations can satisfactorily be
loading and.thermal changes. With 777" or ' /16" thick Norseal glazed with a single seal of Norseal
Determine the proper width of V780N980/V990 Glazing Tapes, V780N980/V990 Glazing Tape,
Norseal V780/V980/V990 Glazing the tape can be overlapped at cor- some installations may require a
Tapes from Figure 4 above. ners. With thicker tape, butt ends dual seal glazing system. Dual
Applicable Standards: Norseal of tape without overlapping to pre- seals should be considered where
e P operty; A AMA 810.1 •:. _ ,.Requirement =. Avg. Value Results Remarks
Low Temperature Flexibility: No cracking Pass Even during cold temperatures.
Test 2.9.3
Compression /Deflection: 5.0 psi /4.0 psi minimum 8.9 psi /6.6 psi Norseal Glazing Tape compresses easily to form
Test 2.14 for 25% compression air and water resistant seal.
Compression Set: 6% maximum <1% Because Norseal Glazing Tape does not take a
Test 2.15 significant compression set, the foam is able to
maintain a long- lasting compressive seal.
Water Absorption: 7% maximum <1 The foam has a high closed -cell content and
Test 2.15 resists water absorption, even when tested in an
uncompressed state.
Water Penetration: • 15% maximum loss <1% Aher 20 days submersion and cycling from —20 °F
Test 2.17 to 180 °F, Norseal Glazing Tape continues to
resist pressure and leaks.
Pump Test: Zero displacement with Pass When tested for 20,000 cycles of simulated
Test 2.18 no seal loss, delamination deflection due to wind loading, Norseal Glazing
or cracking. Tape did not "pump" out of glazing channel.
Tensile Adhesion: 30% minimum elongation 138% with 68 psi at 32 °F. Norseal Glazing Tape exceeds requirements to
Test 2.19 and 25 psi minimum. 1 72% with 32 psi at 77 °F. aggressively adhere to glass and framing.
100% with 27 psi
al 120°F_
Peel Adhesion: 2.0 lb. /in. for 8.0 lb./in. for Norseal Glazing Tape exceeds requirements to
Test 2.20 aluminum and glass aluminum and 7.8 lb./in. aggressively adhere to glass and framing.
at 32 °F or 120 °F. for glass at 32 °F.
3.6 lb. /in. for
aluminum and 5.6 lb./in.
for glass at 120°F.
- Density Not Applicable 15I1>s /cu.ft. IASTMD166%
FIGURE 5
-
performance or reliability is espe- Thickness Lengt}i . ' ; k.?,•. Color' •'`-- Norseal Glazing Tape is cost effi-
cially critical, in lites over 150 cient. Compared to other types of
united inches, and in high rise /2 200 ft. Black glazingsealants, installation is faster
buildings where differential air '/q." 200 ft. Black or Gray and easier, with less waste and
pressures and water infiltration re- clean-up. p /a 100 ft. Black or Gray l p' � -.�
quire special attention. V16 50 ft. Black 7. WARRANTY
In a dual seal system (see Figure
3), install Norseal V780/V980/ ' /." 50 ft. Black Limited Warranty: For a period
V990 Glazing Tape as the primary 3 /8» 25 ft. Black (V780 only) of six months from the date of first
seal on the exterior side of the FIGURE 7 sale, Norton Performance Products
glazing channel, and a heel bead Corporation warrants this product
of a gunnable sealant on the inte- 6. AVAILABILITY AND COST to be free from defects in materials
rior side. In this system, Norseal and workmanship. Our only ob-
V780/V980/V99.0 Glazing Tape Availability: Norseal Glazing ligation will be to replace any por-
retards water infiltration between Tape is available from Norton and tion proving defective, or at our
the frame and the glass. The heel through a worldwide network of option, to refund the purchase price
bead acts as a dam so that the authorized distributors. Bulk pack thereof. User assumes all other risk,
water in the channel must exit out aged in rolls, standard sizes and if any, including the risk of injury,
• the weep holes. More importantly, colors are shown in figure 7. loss ordamage direct orconsequen-
especially in high rise buildings, Cost: Contact Norton or an au- tial, arising out of the use, misuse, or
the heel bead acts as an air seal so thorized distributor for pricing. inability to use, this product. THIS
that negative pressures inside the WARRANTY I5 IN LIEU OF THE
building or wall cavity will not HOLLOW METAL SYSTEM WARRANTIES OF MERCHANT -
draw water and air around the ABILITY, FITNESS FOR PARTICU-
primary seal or back through the LAR PURPOSE, AND ALL OTHER
weep holes. Norton WARRANTIES, EXPRESSED OR IM-
An optional cap bead can also be Norseal® PLIED. No deviation is authorized.
installed on either the exterior side Foam
of the glass to provide a weather cap Glazing Tape 8. MAINTENANCE
for the Norseal V780/V980/V990 ` Norseal Glazing Tapes provide
Glazing Tapes, or the interior side 1i lon g -term performance with little
to provide an additional air barrier. : maintenance. Windows should be
See Figure 6. inspected periodically to assure
Precautions: Do not block weep la that glazing is in place and is free is •
holes with sealants or glazing tape. from damage.
Assure that any water which does
enter glazing channel can drain to 9. TECHNICAL SERVICES
exterior.
FIGURE 8 While Norseal Glazing Tapes are
compatible with most glazing sys-
tems and materials, Norton Tech -
Cap Bead nical Service Representatives are
Compression available to review project re-
Wedge quirements and to assist customers.
''';,.';':.,,,, 1 . Call toll free (800) 724 -0883.
C
10. FILING SYSTEMS
:� CSI's SPEC SEARCHT"'
Norton Norsealm
V780N980N990 � r : • IHS' SPEC -DATA ll
Foam Glazing • Sweet's General Building File, •
Tape ' Setting 08850/NOR
11411 Block • Additional product information
Weep Hole - //I available upon request:
Test Reports
Video Presentation
- Material Safety Data Sheets
FIGURE 6 Samples
NOR MN:
Norton Performance Plastics Corporation
One Sealants Park
Granville, NY 12832
1- 800 -724 -0883
(518) 642 -2200
FAX: (518) 642.2793