Plans JUL .10.2000 7:58AM MKE AND ASSOCIATES NO.481 P.2 /3
/ dae0 G0
Form 3a Project Name: _ ; p i 4,4 ■; Page:
BUILDING ENVELOPE - GENERAL
Chscli all boxes 1. ExceptionA (Section 1312)
NM?aPPijK U. No Envelope Components. The building plans do not call for new or altered building envelope
components, e.g., walls, floors or roof /ceilings.
❑ A Non-conditioned Building. The proposed structure has no spaces heated or cooled by an
HVAC system.
Exceptions U Exception. All new or altered building envelope components do not comply with the require -
ments of Sec. 1312, but qualify for exception # , Portions of the building that qualify:
Discussion of . The plans /specs
qualifying ge. show compliance with this requirement on the following pages:
y 2 Ai,r Leakage (Section 1312.1.1) .' ' •
lit Compiles. Plans require that penetrations in the building envelope are sealed and that windows
and doors are caulked, gasketed or weatherstripped. The plans/specs show compliance with this
requirement on the following pages :
•
•
3 8nspeaded Ceding (Section 1312.1.2.1)
4 Complies. The building plans do not call for a suspended ceiling separating conditioned spaces
from unconditioned spaces, No exceptions are permitted.
- I .
4. Recessed Light Fintares (Section 1312.1.2.2)
IT Complies. The building plans do not show recessed light fixtures installed in ceilings separating
conditioned spaces from unconditioned spaces.
Exceptions Q Exception. The building plans require that fixtures installed in direct contact with insulation be
insulation coverage (IC) rated, The plans/specs show compliance with this exception on:
DiscuSslon of
qualiiyng exc p-
tions on page 5-10.
S . oisture Control (Section 1312.1.4)
I ' Complies. A one -perm vapor retarder is installed on the wamh side (in winter) 01 all exterior
floors, walls and ceilings, and a ground cover is installed In the crawl space for both new and
existing buildings where insulation is Installed. The plans /specs show compliance with this
requirement on:
Exceptions CI Exception, All new or altered building envelope components do not comply with the vapor
retarder requirements of the code, but qualify for an exception. Note applicable code exception.
Discussion of
qusii/jAn9 exeep-
Section 1312.1.4, Exception , . Portions of the building that qualify'.
lions on page 3 -11.
6. 1imaate Zones
Climate zonal- A building site is in Climate Zone 1 if its elevation Is less than 3,000 feet above sea
Zones level and it is In one of the following counties: Benton, Columbia, Clackamas, Ciatsop, Coos,
Zone 1 DUMP: ;
C urry, Douglas, Jackson, Josephine, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook,
Combats Fvmt 5b. Yamhiil, or Washington.
Zorn? 2 eul4(t s: 11 Zone 2 - Building sites not in Zone 1 are In Zone 2.
complete Form so.
(6/99) Forms & Worksheets 3.1
`,, JUL. 10.2000 7:58AM MKE AND ASSOCIATES NO.481 P.3/3
Form 3b
Project Name 2mo dOeg &,'� Pag
PRESCRIPTIVE , PATH — ZONE 1 •
walls Proposed , Pods Requirements
Discussion of this
(a) (b) (o) (d) (e) (f) (5) (h) ,.. (1)
section of the form Wall Type Wall Area Glazing Glazing % Wall Insul'n Max- Max. i,: Min.
(11') Area (rt1 (c))i(o) U-factor R -valve % U- Tfactor Insul'n
through pages 9 x100 Glaz'g : R -value
through 3.14. -.
1 Masa lxl, wAnte9ral _ ^ insulation 1 �'�' • 1 15% 0,30 na
loose �I` - — !,' ,`
Mason , wlntegral ,:1;; •� 3Q% 0 1 na
2 rigid nyl, /in tlon r y ,!'_ ,.:� ' ;
9 w i nula 1 • II1M1 — 30% 0.13 or 11
(masonry or concrete
4 w / con odo 15% 030 1 1.4
tinuous ezterio
hsu anon r EOM
Masonry or oo N/A 3 0,21 2.8
9 wl conil nuous axtedo M i n Insulation _
6 rame 30% 0.18 ICI 13
7 Other I _ __ tom — 3096 0.13 13 13
8 Below -grade walls 1 :r::' I.M11 na 0.11 13 7.5
Windows es Proposed Code Requirements
Skylights (a) (b) (0) (d) le) (1) (0) (h) (1)
nisei/9 n of Component Roof To ht. % Glazing U- factor SW . Max- 96 Max. Max.
sl 4Jghrs and n Area (ftg) Area (ft) (c »(b)%loo Glazing U- factor SC
dazed smoke vents
page 3 - 14. 9 Skylights and glued I— N/A = 6% 1.23 Q.57
smoke ven
t w: '''
Windows r � , ' � � M 16 , ,' th ,'1 ` „ i� A I 0.54w 0,574 10 s Ve t , ' � 1!L�_7i ��. (/, , c ll _ ,'I
Doors, Proposed Code Requirements
Floors as (a) (b) (c) (d) Y (e)
Roofs Component LI- factor R.value Max. U4actor ':.:4 Min. R -valve
Discussion of this ,' pnsalagan only)
section of The f '. " _ 0.2011 1 ” 5.0"
err page 8.15. form 1 Doors i�. '
12 Floors over unconditioned spaces r . 0.07 11
18 f=loors, heated, with slab edge insulation _ , ' £ ,, X1 ','1 '' 7,512
14 Roofs .r--- /9 0.05 or 19
Notes 1 Minimum weight o1 masonry and concrete walla o &o Ib/ff of wall face area.
Y All cores to be filled, At Ieast 50 percent of cones must be Oiled with vermiculite or equivalent fill insulation.
9 All cores except bond bourns must contain rigid insulation Inserts approved for use in reinforced masony watts.
4 Batt insulation Installed In metal or wood frame walls shall be Insulated to the full depth of the cavity, up to s inches In depth.
B Shading Coefficient (SC) Is the center of glass value end can be calculated from the Saar Heat Gain Coefficient using the
following equation: SC = SHGC + 0.87
4 Opaque smoke vents are exempt from U 4actor requirements.
r Thls value was set to allow a double- glazed skylight with a 0.5 Inch alr space with one parse tinted.
a A tinted outdoor pane aatlsI es this requirement. Glazing for merchandise display is exempt from shading coefficient
requirements.
i Each wall type Is rimited to a percent glazing specified in column (g) of the Valle' portion of the form.
1G This value was set to allow a double- glazed window with a 0.5 Inch air space, low coating (e 5 0.40). That window or any
window with the same or better energy characteristics will meet the standard.
it Center of panel U- factor or l -value. The following doors are exempt iron door end window u- factor and shading coefficient
requirements: 1) entryfetlt doors with a leaf witth of 4 feet or less, and 2) overhead mil doors.
1H See page 3-15 for a discussion of approved methods for installing slab-edge insulation for heated slabs-on-grade,
3 Forms & Worksheets (s /99)