Report IL-CP cl !z: 2c /v-- /S
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City of Tigard Building Department `
13125 SW Hall Blvd., Tigard, OR 97223 Phone: (503) 639 -4171
Re-Roof Pre-Inspection Report Form
Requested by Telephone I 3 1 3t - 5 Z �( 7)
Job Address ' L,'v `' ..x.. - +11.__C- S
Roof Access Location
Date Requested ?/\ /I G Time Requested - 3 kx,.."--.
Type of Existing Roof
1. Slope of roof deck / foot (ratio) %
2. Roof/Penetrations/General Conditions ❑ Fair ❑ Poor
3. Are there blisters? ❑ Yes ❑ No
4. Are there cracks? ❑ Yes ❑ No
5. Is there evidence of water poring? ❑ Yes ❑ No
6. Is moisture present under roofing (leak)? 0 Yes ❑ No
7. Is roof insulation existing? ❑ Yes ❑ No
8. Is roof insulation wet? ❑ Yes ❑ No
9. Property line setbacks on all sides > 10 feet ❑ Yes ❑ No
10. Roof Area ❑ < 6000 sq. ft ❑> 6000 sq. ft.
11. Building height ❑ < 2 Stones ❑ > 2 Stories
12. Class of roof required ❑ Non -rated ❑ A. ❑ B ❑ C
13. Type roof deck ❑ Combustible ❑ Non - Combustible
14. Roof drains ❑ Provided ❑ Required ❑ Adequate
15. Overflow drains ❑ Provided ❑ Required ❑ Adequate
16. Attic ventilation ❑ Provided ❑ Required ❑ Adequate
17. Roof listing ❑ Provided ❑ Required
18. Scope of work ❑ Tear off ❑ Overlay
To re- oof this structure follow' g coed' 'ons mu be met
��—
The re -roof proposal i Approved for permit issuance if the conditions listed above are met. After obtaining your permit you must contact the
Building Division for an inspection when the roof deck is ready for the first inspection. The first inspection for a complete tear off is the deck
inspection. For a built -up roofing system (overlay), the first inspection is at the start of the job. After the re -roof is complete, a final inspection is
required. �
Inspector ' ' C c.>
� 1-2,/\ Ext. T Date 9 / 7
Peuddng■Rerool Preps.
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SECTION 1506
FIRE CLASSIFICATION
1506.1 General. Roof assemblies shall be divided into the
classes defined below. Class A. B and C roof assemblies and
roof coverings required to be listed by this section shall be
tested in accordance with ASTM E 108 or UL 790. In addition.
fire - retardant - treated wood roof coverings shall be tested in ac-
cordance with ASTM D 2898. The minimum roof coverings in-
stalled on buildings shall comply with Table 1505.1 based on
the type of construction of the building.
1506.2 Class A roof assemblies. Class A roof assemblies are
those that are effective against severe fire test exposure. Class A
roof assemblies and roof coverings shall be listed and identified n ? ° c
as Class A by an approved testing agency. Class A roof assem- n 5 o m c . 8 c c o = '„ 0D D
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bl shall be permitted for use in buildings or structures of all 3 E.5.7 r 3 �. ( 9 f
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types of construction. e -.A : O o m P H
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Exception: Class A roof assemblies include those with cov- c n - f $ co 5 Z
Brings of brick. masonry. slats, clay or concrete roof tile, ex- m ° . c .- g v ° ,. n —
posed concrete roof deck, ferrous or copper shingles or g 5 ,, m n 8 t. C
ao 5 6 - lD — O
sheen. ° 0 ' ^ ' c D
15063 Class B roof assemblies. Class B roof assemblies are a c e 3 H • o 0 -. 3
th t are effective against moderate fire test exposure. z o IQ E 74 n m o _ n = m 0 -t
Class B roof assemblies and roof coverings shall be listed and ° x n C c ' c. ? m c N t
identified as Cla B by an approvd testing agency. o -g .. - o 0 o c . 0 < r r it
Exception: Class B roof assemblies include those with cov- 0 3 c v m �,
Brings of metal sheets and shingles. o p, o m a C 3 n H - 0 Q e
1506.4 Class C roof assemblies. Class C roof assemblies are F ° c_ m l r C n . = n
i n e
those that ar e f f ec t ive against light fire test ez sure. Class C C G � 10 n i
roof assemblies and roof coverings shall be listed and identified H ^ 2• c n o o 'o n to
as Class C by an approved testing agency. 7r o o s^ c 3 co c o as
1506.5 Nonclassified roofing. Nonclassified roofing is op- ^ c - s
m�� � n k
proved material that is not listed as a Class A. B or C roof cover- ' ._. o G m A O c 0 t —
c c < O
ing. . . -, h' S. CM n n . Z
1506.6 Fire- retardant - treated wood shingles and shakes. Y H c a , .
shingles shall be treated g
Fire-retardant-treated n wood shakes and shin d ? f C 70
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by impregnation with chemicals by the full -cell vacuum -pres- ve _ _ 3 3 2 . 3. w n v
sure process, in accordance with AWPA Cl. Each bundle shall N g (3 c F ' e, - •
be marked to identify the manufactured unit and the manufac-
turer. and shall also be labeled to identify the classification of the
material in accordance with the testing required in Section
11 1506.6, the treating company and the quality control agency.
1506.7 Special purpose roofs. Special purpose wood shingle
or wood shake roofing shall conform with the grading and ap-
11 plication requirements .of Section 1508.8 or 1508.9. In addi-
tion. an underlayment of 0.625 -inch (15.9 mm) Type X
water- resistant gypsum backing board or gypsum sheathing
shall be placed under minimum nominal 0.5 -inch -thick (12.7
mm) wood structural panel solid sheathing or 1 -inch (25 mm)
nominal spaced sheathing.