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/ PRODUCT DATA SHEET
�I. THE WORLD'S BEST ROOF
DURO-LAST® 60-MIL MEMBRANE ,
•
Advantages: r l r
Duro-Last®60-Mil (DL60) is an excellent choice for
projects requiring a long lasting, energy efficient • (fir(y, i� }
roofing membrane. The membrane is available in
custom-fabricated sections or as roll goods.A � )t 'N�
complete line of custom-fabricated accessories and
parapets are available for use with DL60.
Description:
DL60 is composed of PVC film laminated to both sides
of a reinforcement fabric(weft-inserted scrim).
Duro-Last membranes must not be used with Cool Roof Ratin. Council CRRC
Duro-Last EV membranes. CRRC Solar Thermal Solar
PVC Film—Proprietary thermoplastic PVC ID Reflectance Emittance Reflective
Index(SRI)
formulation of resins, plasticizers, stabilizers, Initial 3-yr Initial 3-yr Initial
biocides, flame retardants, and U.V. absorbents. --
White o610- 0.86 0.74 0.89 0.89 108 91
• PVC film above weft-inserted scrim—28 mil, 0001a
nominal 0610-
Tan 0005 0.39 0.33 0.89 0.89 43 35
Weft-Inserted Scrim—An 18 x 14 polyester fabric
construction with weft insertion, composed of 840 x Gray 0610- o.a7 0.40 0.89 0.89 54 45
1000 denier threads, provides superior tear and 0004
puncture resistance. The polyester thread is treated Dark Gray 0610- 0.26 0.25 0.87 0.89 25 25
to prevent wicking. 000s
Total Thickness—60 mil, nominal. LEED-NC&LEED-EB Credits—White DL60 alone
Weight—0.36 lb. per square foot. can obtain 1 credit in either U.S. Green Building
Council's LEED-NC or LEED-EB programs. In
Colors—White, tan, gray and dark gray. combination with other design criteria the membrane
R-Value—0.1 R(0.1 ft2•°F•hr/Btu). may help attain other credits.
Available Configurations: LEED-NC Credit Category Duro-Last Attribute
Custom-fabricated Sections—DL60 is available in Sustainable Sites Solar Reflective Index = 108
custom-fabricated sections as listed within the Heat Island Reduction (sRl)
Ordering and Estimating section on the Duro-Last LEED-EB Credit Category Duro-Last Attribute
website.
Sustainable Sites
Roll Dimensions' Heat Island Reduction Solar Reflective Index(SRI)=108
Length Approx. Approx.
Width (max.) Roll Area Weight Coverage Warranty:
The following warranties are available for projects
64 inches 100 ft. 533 sq.ft. 192 lb. 483 sq.ft. utilizing DL60. Contact Duro-Last for warranty details.
64 inches 50 ft. 267 sq.ft. 97 lb. 241 sq.ft. Available Warranties
32 inches 100 ft. 267 sq.ft. 97 lb. 217 sq.ft. 20-Year NDL 20-Year NDL
12 inches 100 ft. 100 sq.ft. 36 lb. N/A Warranty Warranty
8 inches 100 ft. 67 sq.ft. 25 lb. N/A 15-Year NDL 15 Years —15 Years
Supreme — Consequential
'Custom rolls of maximum 64 in.by 240ft.may be produced upon request. Warranty Consequential q
Damages And 5
2 Assuming 6-inch overlap. Damages And 5
Years Material Years Material
Energy Efficiency: and Labor
White DL60 is an excellent product for complying with 15-Year 15-Year 15-Year 20-Year 25-Year
California Title 24, LEED®and other energy efficiency Ultra NDL Hail NDL Hail& NDL High NDL High NDL High
Warranty' High Wind Wind Wind Wind
programs requiring the use of a highly reflective roof Warranty' Warranty' Warranty' Warranty'.'
membrane. 15-Year NDL 20-Year NDL 25-Year NDL
Basic Warranty' Warranty' Warranty'•2
Residential 15-Year Residential 20-Year Residential
Material Limited Warranty' Material Limited Warranty'
'Excludes consequential damage coverage.
2 Refer to the 25 and 30-Year Warranty Requirements for additional installation criteria.
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Duro-Last,"World's Best Roof,and Duro-Bond are registered trademarks owned by Duro-Last,Inc.
LEED is a registered trademark owned by the U.S.Green Building Council.
Created 09/01/2012 Revised:11/13/2013,05/28/2014.06/05/2014,01/23/2015,05/18/2015,01/22/2016,02/15/2016,08/15/2017,03/29/2019,09/232021,08/04/2022
DURO-LAST®60-MIL MEMBRANE
Codes and Standards:
Underwriters Laboratories(US &Canada), UL Evaluation Report(ER10128), FM Approvals, Canadian
Construction Materials Centre (CCMC 13299-L), State of Florida, Miami-Dade County, Texas Department of
Insurance.
Storage:
Store rolls lengthwise on pallets. Use tarps to keep rolls dry.
Membrane Attachment:
Mechanically Fastened—DL60 may be mechanically fastened to a variety of roof deck and wall materials. An
appropriate slip sheet, insulation or cover board may be required. Refer to the Duro-Last Mechanically
Fastened Roofing System Specification for custom-fabricated system requirements. If using roll goods, refer to
the Duro-Last Roll Good Mechanically Fastened Roofing System Specification.
Induction welded—Induction welding may be used to attach DL60.An appropriate slip sheet, insulation or
cover board may be required. Refer to the Duro-Bond®Induction Weld Roofing System Specification for system
requirements.
Adhered—DL60 may be adhered to a variety of properly prepared roof decks, walls, cover boards and
insulations. Refer to the Adhered Roofing System Specification for system requirements.
Physical Properties:
DL60 has been subjected to the tests required by ASTM D4434"Standard Specification for Poly(Vinyl Chloride)
Sheet Roofing"and has been classified as a Type III, internally reinforced sheet. The results of each test are
listed below. ASTM's Overall Thickness requirements for the membrane are plus or minus 10% (nominal)of the
listed Typical Value.
Physical Property Test Method ASTM D4434 Requirement Result Typical Value
Overall Thickness ASTM D751 >0.054 and 5 0.066 in.
(>_54 and 5 66 mil) PASS 0.060 in.(60 mil),nominal
Thickness Over Scrim ASTM D7635 >0.016 in. PASS 0.028 in.(28 mil)
Breaking Strength' ASTM D751 Grab Method z 200 lbf./in. PASS 438 x 390 lbf./in.
Elongation' ASTM D751 Grab Method >_15% PASS 31%x 31%
Seam Strength ASTM D751 Grab Method ?328 lbf.
(75%of Breaking Strength.) PASS 431 Ibf.
Tear Strength' ASTM D751 Procedure B >_45 lbf. PASS 132 x 163 Ibf.
Low Temp.Bend ASTM D2136 Must pass at-40°F. PASS PASS
Heat Aging ASTM D3045 Conditioned for 56 days in oven PASS PASS
maintained at 176°F.
10,000 hours total test time.
Irradiance level of 0.35 W/m2-340nm.
Accelerated Aging ASTM G155 Cycle:102 minutes light, 18 minutes PASS PASS
light+H2O spray,63±2.5°C black
panel,30±5%RH
Conditioned for 6 hours in oven
Dimensional Stability' ASTM D1204 maintained at 176°F. PASS -0.45%x-0.20%
Allowable change:5 0.5%
Immersed in water at 158°F
Water Absorption ASTM D570 for 168 hours. PASS 2.6%
Allowable weight change:5 3%
Static Puncture ASTM D5602 >_33 lbf. PASS 56 lbf.
Dynamic Puncture ASTM D5635 >14.7 ft-lbf.(20 J) PASS >_14.7 ft-Ibf.(20 J)
'Typical values are shown for both machine and cross machine directions.The machine direction results are listed first_
Additional Tests
Fungi Resistance ASTM G21 No Sustained Growth or Discoloration
Moisture Vapor Transmission ASTM E96,Proc.B, Method A <0.35 U.S.perms
MIAMI® ps 1�-° c SPR!
APPROVED +rwaE^ s
R1012B rYBBnB
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Duro-Last,"World's Best Roof,and Duro-Band are registered trademarks owned by Duro-Last,Inc.
LEED is a registered trademark owned by the U.S.Green Building Council.
Created'.09/012012 Revised:11/13/2013,05282014,06/05/2014,01/23/2015,05/18/2015,01/22/2016,02/15/2016,08/152017,03/29/2019,09/23/2021,08/04/2022
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AU T R 0 BEAN PRODUCT DATA SHEET
DURO-LAST® TWO-WAY AIR VENT
DESCRIPTION: W T
Duro-Last®Two-Way Air Vents are made to help
alleviate air pressure and relieve condensation that Via:
is directly underneath a Duro-Last mechanically
fastened roofing system.
Two-Way Air Vents are fabricated from a rigid
exterior vinyl and have an 18 x 18-inch skirt made `
from Duro-Last's proprietary thermoplastic roofing ;
membrane. A reticulated foam screen is located
underneath the vent cap to inhibit insect entry. '��
ORDERING:
Two-Way Air Vents can be ordered individually. 2. Install Two-Way Air Vents between fastener rows
•White body with white skirt(Item#1231) and at high points of roof area. Two-Way Air
•Tan body with tan skirt(Item#1231 B) Vents must not be installed within 7 feet of the
building edge. Never install Two-Way Air Vents in
• Gray body with gray skirt (Item#1231G) low, or drainage areas.
• Other color combinations are available upon a. A minimum of one Two-Way Air Vent must be
request. Lead times may vary. installed for every 1,000 square feet of roof
STORAGE AND HANDLING: area, or portion thereof, but with a minimum of
two Two-Way Air Vents per roof area.
Always store in a dry location protected from the
elements. b. Two-Way Air Vent Placement
PRECAUTIONS: i. Corners—Two-Way Air Vents must first be
installed within 8 to 10 feet of the outer
•Wear proper personal protective equipment, such corners. Install Two-Way Air Vents at
as gloves and eye protection. opposite corners whenever possible.
INSTALLATION: ii. Remaining Roof Area—Starting at 8 to 10
1. Requirements feet from the building edge, evenly
distribute the remaining Two-Way Air
a. Two-Way Air Vents must NOT be used on Vents throughout the remaining roof area.
refrigerated buildings,freezer buildings or (Smaller roof areas may not have
adhered roofing systems. additional Two-Way Air Vents.)
b. Two-Way Air Vents are not required on open- 3. Cut a 7-inch diameter hole and a 2-inch slit in the
air structures (e.g. carports)or roofing deck membrane. Rotate the Two-Way Air Vent to
systems with overburden (e.g. ballast, paver, allow the feet to slide underneath the deck
vegetation, etc.). membrane at the slit(see drawing at left). Do not
fasten the Two-Way Air Vent to the roof deck.
I�I�I 4. Using a hot-air gun, heat weld the Two-Way Air
'Mai% Vent's skirt to the deck membrane with a
minimum of a 1-1/2-inch weld.
5. Refer to Detail Drawing 5020 for more installation
information.
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Duro-Lest,Rock-Ply and"Worlds Best Roof are registered trademarks owned by Duro-Last,Inc.
Created.01/01/2009 Revised'.04/04/2011,04/06/2011,07/22/2015,08/12/2015,01/15/2019
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® PRODUCT DATA SHEET
1► THE WORLD'S BEST ROOF®
DURO-LAST® PVC DRAIN ASSEMBLY
DESCRIPTION:
DME
The Duro-Last®PVC Drain Assembly (available in STRAINER
white only) is fabricated from a rigid exterior vinyl t\\
and has a black heavy duty cast iron dome. This CLAMPING RING/
easy to install assembly has brass inserts for better GRAVEL GUARD
compression and is compatible with all types of
piping and the Duro-Last roofing system.
The PVC drain assembly is packaged with a reducer DRAIN
fitting to accommodate either a 3 inch (76 mm)or BODY
4 inch (102 mm) drain pipe and a Fernco rubber CLAMPING
fitting to provide for use in all types and methods of BOLT
construction.
The PVC drain assembly may be used as a 4"TO 3"
replacement to existing clamping style drain REDUCER
assemblies or in new construction applications. FITTING
Duro-Last PVC drain assembly allows for free water
flow and protection against clogs as well as quick PIPE FITTING
installation. Other expanders or reducers may be
attached for use with existing piping.
INSTALLATION:
1. Refer to detail drawing 2011 for installation
information.
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Duro-Last and Worlds Best Roof are registered trademarks owned by Duro-Last,Inc.
Created:01/01/2009 Revised:12/31/2015
Ookt,
r DURO-LAST® ROOF TRAK III WALKWAY PAD
t7
DATA SHEET
60.ro1�NCWq k
Description:
Roof Trak® III is a non-skid, maintenance-free
walkway/protection pad. Roof Trak Ill is an extruded
pad made from both recycled Duro-Last® membrane
and an oriented strand polyester reinforcement.
Duro-Last, Inc. manufactures the Roof Trak Ill
Walkway Pad to provide protection in heavily traveled
rooftop areas. It also provides added protection �-m. 43"-
around mechanical equipment and as a separator for ..,
sleepers that support mechanical equipment. Field
and laboratory testing have proven that Roof Trak III
can be used in all seasons and applications.
Roof Trak III utilizes factory attached, 4-inch wide,
membrane skirts for attachment to the field membrane
by heat welding (hot-air).
Duro-Last, Inc. manufactures Roof Trak Ill in the
colors and skirt configurations shown in the table
below.
ROOF TRAK III AVAILABLE COLORS AND SKIRT CONFIGURATION
.
Sizes Colors Attachment a�l� ��
Skirts �`r
30 in.x 60 in. White,Tan and Gray solid colors. 2 skirts
(.76 m x 1.5 m) White with safety yellow stripes. along 60 in.sides
60 in.x 60 in. White,Tan and Gray solid colors. 2 skirts
(1.5 m x 1.5 m) White with safety yellow stripes. along 60 in.sides
30 in.x 60 in. White solid color. Fully skirted PHYSICAL PROPERTIES AND CHARACTERISTICS
(.76 m x 1.5 m) White with safety yellow stripes, along all 4 sides Thickness 0.135 in. 3 mm
Weight 0.79 lb./ft' 3.9 kg/m'
Installation: Breaking Strength
1. Roof Track III attachment skirts shall be (machine direction) 516 lb. 2,296 N
heat-welded (hot-air) to the field membrane using a Breaking Strength 489 lb. 2,176 N
1.5 inch (38 mm) wide weld along the entire length (cross machine direction)
of the skirt. Elongation 50° 50°h
(machine direction)
2. Walkway pads installed directly over field seams Elongation shall have one side unattached to allow for the (cross machine direction) 64% 64%
inspection of field seams for warranty purposes. Tear Strength
Following inspection, the unattached skirt must be (machine direction) 45 lb. 200 N
welded to the roof membrane. Tear Strength
3. A 1 inch (25 mm) gap is required between sections (cross machine direction) 71 lb. 316 N
of walkway pad to allow for proper water drainage.
Duro-Last: The Proven Performer®
`' S3 800-248-0280
"Duro-Last"and"The World's Best Roof'are registered marks owned by Duro-Last, Inc. 2009