HomeMy WebLinkAboutPermit Building 1999-4-30
-
CO M M ERCIAL/lN DUSTRIAL
PERMIT APPLICATION
l . -. t'
~
.
JOB NUMBER 19/J )"i'k,
225 Fifth Street, Springfield, Oregon 97477
INSPECTION LINE: 726-3769
OFFICE: 726-3759
'!
ASSESSORS MAP'
LOCATION OF PROPOSED WORK: 5;371r ~
176~ ')3'-//
HAc; AJ
S"ILI,^,&Pln~ 57'f1.( fr1~1 tV
TAX LOT' O/'10!
OWN ER: 13,. .. /'1 JI/ JP....T
ADDRESS.~'&rH i tilt-;,V
PHON'"
S 7'1 If
Me:lIN
CITY'
SP~/NbPIl--&/)
STAT'"
Oil .
'ZIP:--2..'7"'77
DESCRIPTION OF WORI<'
R()tJp
~EC<;;V€K
NEW
REMODEL
ADDITION
DEMOLISH
OTHER
., L' ""
VALUE:~. <'00 -
NAME
ADDRESS
PHONE
ARCHITECT'
CONTRAcrOR'S NAME ADDRESS
GENERA" R,' >I ElL ;?~IlJ;I";b ToIJl l'ifN 5. j) S1.
CONST.
CONTRAcrOR #
"790/t,
EXPIRES
~
~
, ..
PHONE
7;16 "S"tJdtJ
PLUMBING'
MECHANICA' .
ELEcrRICAI .
PLUMBING
MECHANICAL
NO.
FEE
CHARGE
IOn
,,~~
r...'O'~(::;J:
Sanitary Sewer
It.
Furnace/burner & vent
< 100.000 BTUs
Furnace/burner & vent
>100,000 BTUs
,~~~NTIC N:Oreg In /,,'" ~, F!?~r_furnace and vent
- !'~" 'u/,,~ adopte j by the ~!rItWd 'Nail or floor
~otlflcation ( enter 1 I ~..~I1!~RI(~t0eater
,~,,~~~,952-0 )1-001( ;~~~,~ :h~ ram1
~t..u III~Y obtail . t t ~
callino thA "nter ~ cople~ 0 ~ _llll[ule~ tw
number for t e Or~~ ,ute:. r~ e l'eml~l'mf!ilng1e
;:;"'Il<llr is 1.811J~O'332 t1BYi\tllltllapart
I T ..34t4/rJ AC or htg.
I I Mechanical exhaust
hood and duct
I I
I I Permit Issuance
I I TOTAL PERMIT
$10.00
Single Fixture
Relocated Bldg.
(new fix. addtl)
Water ServIce
It.
Storm Sewer
It.
Backflow Device
TOTAL PERMIT
- OFFICE USE -
HANDICAP ACCESS:
aUAD AREA'
LAN D USE:
FLOOO PLAIN'
ZONING' .
LIGHTING POWER BUDGET:
WATER HEATER:
# OF BLDGF'
# OF UNITF'
# OF STORIES:
CONSTR. TYP~'
HEAT SOURCE:
OCCY GROUP:
sa. FT.
$/50. FT.
VALUE
sa. FTG MAIN
sa. FTG ACCES8
X
sa. FTG OTHER
X
X
TOTAL VALUE OF .PROJEcr
.sO/DUO
PLAN CHECK F~~ RCPT# OATF
I BUilDING PERMIT . PLUMBING
\ 5% State 5% State
Surcharoe Surcharge
I MECHANICAL FENCE
VALUE $
15% State SIOEWALK
Surcharae FT.
I PAVING CURBCUT
I FT. I
BY
DEMOLITION
SUBTOTAL
PERMITS
SYSTEMS
I OEVELOPMENT
TOTAL PERMIT FEES I
EXCLUDING ELEcrRICAI
~o5. (;;'-{
. REOUIRED INSPECTIONS.
e
\" ~
It II t~o 'Ol~e""lblll'~ o. tho 1lI0,,,,11 holder to aoo Hun arll"GpootICS"D Aro mAdo At U-'D .,ra~D' tIme. Te 'o~ueat ar'! l"apeDtle", aalt
728.3789 (recorder), state your City designated Job number, Job address, type of Inspection requested and when you will be ready
for Inspection. Requests received before 7:00 a.m. will be made the same working day, requests made after 7:00 a.m. will be made
the following work day.
SITE INSPECTION: To be
made after excavation, but
prior to setup of forms.
UNOERSLAB PLUMBING,
ELECTRICAL &
MECHANICAL: To be made
before any work Is covered.
ROUGH PLUMBING,
ELECTRICAL &
MECHANICAL: No work is to
be covered until these
Inspections have been made
and approved.
PAVING: After gravel IS In
place but prior to placing
asphalt or concrete.
ATTIC DRAFT STOPS &
CURTAIN WALLS
SPECIAL INSPECTIONS: In accordance
Section 306 of the State Specialty Code
a special Inspector shall be employed
by the Owner I Contractor during
construction of the following work. A
copy of the special testing reports shall
be furnished to the Building Division.
FOOTINGS & FOUNOATIONS:
To be made after trenches are
excavated and forms are
erected, all steel In place, but
prior to placing concrete.
FIREPLACE: Prior to placing
facing materials and before
framing Inspection.
FRAMING: To be made after
the roof, all framing, fire
blocking and bracing are In
place and all pi pes, chimneys
and vents are complete and
the rough electrical, plumbing
and mechanical are approved.
STRUCTURAL CONCRETE: In
excess of 2500 P.S.1. (306 a.1)
CONCRETE SLAB: To be
made after all Inslab building
service equipment, conduit,
piping, accessories and other
ancillary equipment items are
in place but before any
concrete is placed.
STRUCTURAL WELDS:
Performed on the job. (2722 f)
UNOERFLOOR: Plumbing,
electrical, mechanical. To be
made prior to installation of
floor insulation, decking or
floor sheathing.
INSULATION & VAPOR
BARRIER: To be made after all
insulation and required vapor
barriers are In place but
before any lath or gypsum
board interior wall covering Is
applied.
FIRE & SEPARATION WALL:
Located and constructed
according to plans.
HIGH STRENGTH BOLTING:
Ourlng all bolt Installation and
tightening operations. (306
a.6)
UNDERGROUND: Plumbing,
electrical, gas, sanitary sewer,
storm sewer, water and
drainage lines. To be made
prior to covering or filling
trenches.
SPRAYED ON
FIREPROOFING: U.B.c.
Standards 43-8.
SPECIAL GRAOING,
EXCAVATION AND FILLING:
During earthwork. (306 a.11 &
Chapter 29)
POST & BEAM: To be made
prior to Installation of floor
Insulation, decking or floor
sheathing.
LATH AND/OR GYPSUM
BOARD: To be made after all
lathing and gypsum board,
Interior and exterior, is in
place but before any
plastering is applied or before
gypsum board Joints and
fasteners are taped and
finished.
GLU-LAM BEAMS: Inspection
Certificate by an approved
agency, furnished to the City's
Building Division before
beams are placed. (2501 U.B.c.
STDS. 25-10,11).
FLOOR INSULATION &
VAPOR BARRIERS: To be
made prior to Installation of
decking or floor sheathing.
STRUCTURAL MASONRY: (306
a.7)
MASONRY: Steel location,
bond beams grouting or
verticals In accordance with
UBC 2415_
SIDEWALK & ORIVEWAY:
Required for all concrete
paving within street right of
way, to be made after all
excavating complete and form
work and sub-base material In
place.
-In addition to the inspec-
tions specified, the Building
Official may make or require
other inspections of any
construction work to ensure
compliance with the Building,
City or Development Code.
ROOF SHEATHING AND
NAILING: Prior to Installing
any roof covering.
CURB AND APPROACH
APRONS: After forms are
erected but prior to placing
concrete.
FINAL PLUMBING
SITE PLAN REVIEW BOARD: Must be requested 2 days In advance
of the date you wish Inspection. All project conditions such as
landscaping, parking lot striping, etc. must be completed before
aestlng this Inspection.
/ FIN L BUILDING: Requested after the final plumbing, electrical,
m hanical and Fire Department Inspections are made and
proved. No occupancy of the premises can be made until a
Certificate of Occupancy has been Issued by the Building Division
and posted on the premises.
FINAL ELECTRICAL
FINAL MECHANICAL
FINAL FIRE DEPARTMENT
ADDITIONAL COMMENT'"
PLANS REVIEWED BY
DAT"
By signature, I state and agree, that I have carefully examined the completed application and do hereby certify that aI/information
herein Is true and correct, and I further certify that any and all work performed shall be done in accordance with the Ordinances
of the City of Springfield, and the Laws of the State of Oregon pertaining to the work described herein, and that NO OCCUPANCY
will be made of any structure without permission of the Building Safety Division. I further certify that only contractors and employees
who are in compliance with ORS 701.055 will be used on this project.
I further agree to ensure that all required inspections are requested at the proper time, that project address Is readable from the
street, that the permit card Is located at the front of the property, and the approved set of plans will remain on the site at all
::::t::~lng ~:t'fA J;;~ Date '1- Jo- 7 g
I
OATE PAID 4h6Jf1
RECEIVED BY' Ai {,J~
AMOUNT RECEIVEO' :3 () >. (, 'f
Os~7sr
RECEIPT N:
VALlOATION:
.
.
40 MIL DURO-LAST
PHYSICAL SPECIFICATIONS
Thickness ASTM D-751 .040 inches (I mm) nominal
Installed Weight (wlo any ballast) ASTM D.751 .25 lbs. per sq. ft.
(1.2 kg per m')
T eating Strength ASTM D-751 130xII0Ibf.
Tongue Method (578 x 489N)
Breaking Strength ASTMD-751 435 x 350 Ibf
(1935 x 1557N)
I Tensile Strength ASTM D-751 7200 psi
ASTM D-882
EMMAQUA ASTM E.838 6.9 million Langle,)'s
Exposure Desert Sun (255,260 M1J/m
Elongation at Break ASTM D-751 35%
Dimensional Stability ASTM D-1204 <0.1%
Low Temperature Flexibility ASTM D..2136 .400 F (.400 C)
1/8" (3.2mm) mandrel No cracks
ASTM D.3045 Retains
Heating Aging 7days@ 1940F 90% of breaking strength,
>95% of elongation
ASTM E-96, Pro BW .25 U.S. Perms
Penneability ASTM E-96, WVT, (.086 glhr/rnxm)
Proc. B, M, A
I Shore A Hardness ASTM D.2240 77
Fungi Resistance ASTM G-21 No sustained growth or
discoloration
Dynamic Impact Fed. Std. 10lB 350 Ibs.
(Puncturing) Method B (I557N)
Water Vapor Transmission ASTM E.96 WVT <0.25 U.S. Penns
Procedure B, Method A (O.086glhr/m'l
Accelerated Weathering Carbon Arc No cracks, crazing or
6000 hrs. Blistering
Accelerated Weathering ASTM G.5388 No cracks, crazing or
UVB.313 Lamp@800C(I76OF) 2000 hrs. blistering
Factory Mutual Research ASTM E-108 Class 1..60, 1.90, 1.150 I
I Underwriters Laboratories UL.790 Class A, B, C I
UL-1897 UL.150
r;"1 ~//'( /'V1(j'/\ S-t"'
Rev. 10101/98
D:\SpecBooklJ -lntroI40Mi/PhysProp.doc
~
~=
.
,River
H.C!~!!gg
Since 1971 RIVER ROOFING,INC
Steve Davey
P-'dent
141>4 5. B Street
Springfield. OR 97477
(541) 746-5000
FN< (541) 747.7159
.~No. 79016
( "~No.1:xJ517
\ ,kJ
"-../
P.O. BOX 0060
BEND. OR 97701>
(541) :31>:3-:3569
1-000-1>44-2145
FN< :31>:3-2000
-
. '
DUJ_-LAST PHYSICAL PRO.TIES
TEST DESCRIPTION TEST METHOD METRIC RESULTS ENGLISH RESULTS I
I Thickness. Nominal ASTM [)"751 lmm 40 mils I (
I Weight ASTM [)"751 0.27 Ibs. per sq. ft. 1.22 kg per m' I
I Tear Strength, Min. ASTM [)"751 578 x 489 N 130 x 110 Ibf. I
I Breaking Strength, Min. ASTM 0-751 1935 x 1557 N 435 x 350 Ibf. I
I EMMAQUA Exposure ASTM E-838, Desert Sun 255,260 MlJ/m' >6.g Million Langleys I
I Elongation ASTM [)"751 35% 35% I
I Dimensional Stability ASTM [)"1204, 80' C, 6 hrs. <0.1% <0.1% I
I Low Temperature Flexibility ASTM [)"2136, 3mm Mandrel No Cracks -400 C. No Cracks -400 F I
I Oynamic Impact (Puncturing) Federal Std. 1018. Method 8 1557 N 350 Ibs. I
I Moisture Vapor Transmission ASTM E-96, Proc. 8, Method A < 0.086glhr/m' < 0.25 U.S. Penns I
I Accelerated Weathering Carbon Arc (6000 hrs.) No Cracks, Crazing, Blistering No Cracks, Crazing, 81istering I
I Factory Mutual Research ASTM E.l08: FM 4450 & FM 4470 Class 1-60, 1-90, & 1.150 Class 1-60,1-90, & 1-150 I
I Underwriters laboratories UL.790 Class A, 8 & C Class A, 8 & C I
Factory Welded Tab
Factory Weld
Fastener With Stress Distribution Plate
8. MAINTENANCE
Keep the finished roof free of debris.
Do not use roof area for storage. No
other maintenance is required.
contractors for specifying and detailed
installation of the Duro-Last roofing
system for various field applications.
Technical brochures, manuals and
specifications are available upon
request.
Technical field service is available
through Duro-Last Field Quality
Assurance Specialists.
10. FILING SYSTEM
. Sweet General Building File
07500/DUR - Buyline 2998
9. TECHNICAL SERVICES
Duro.Last Roofing, Inc. provides a
consulting and design service to
architects, engineers and licensed
(
07500
'"
o ~
~ 1;;
... ,.,
o ~
2 Jj
o
~ ~
;2 ii:
~ ~
~ ;jj
.....
db;::=:
.Eo>~
-~Ol
Ol~~
~.8'lil
8E:J
......Q)O':
~>:J
-0<1:
"'z",
j CI>
, "C
e ~
:J ~
o CI>
Q
:J
en
~
f . .
o I- ~
a: In cii
:J ~~
QU
.~
.
1. PRODUCT NAME
Duro-Last" Specially Formulated .
Roofing Membrane
2. MANUFACTURER
Duro-Last Roofing, Inc.
525 Morley Drive
Saginaw. MI 48601
Phone: (517)753-6486
(800) 248-{)280
Fax: (800) 432.9331
Branch Offices
Grants Pass, OR
Phone: (800) 35lHl646
Fax: (800) 566-2698
Jackson, MS
Phone: (800) 434-3876
Fax: (800) 5664478
Sigoumey, IA
Phone: (888) 500-3574
Fax: (888) 501.3574
3. PRODUCT DESCRIPTION
Basic Use: The Duro-Last single-
ply roofing system is a pre-
fabricated waterproofing system
used in the following applications:
. Re-cover over existing systems
. New construction
. Both combustible and noncom-
bustible decks
Umltatlons: Duro-Last Membrane
must. not be installed over
assemblies with saturated under-
lying insulation or directly over
existing roof without proper
separation.
Composition and Materia{s:
Duro-Last Membrane is a
proprietary thermoplastic formula-
tion consisting of resins.
plasticizers, s.tabilizers. fungicides.
flame retardants, and U.v.
absorbers which is laminated to a
weft inserted polyester fabric. It is
available in white, tan and gray.
Sizes: For ease of handling and
reduced field seams and installation
time, Duro-Last. Inc. dielectrically
welds material in large sheets, up to
230 square meters (2500 square
feet) as specified by architects,
contractors, or installers. The
system weighs .27Ibs. per sq.ft.
Accessoty Components: Duro-
Last, I nc. produces a complete line
of standard and custom fabricated
accessories. These accessories
are made from the exact same
sheets and are made in the Duro-
Last factory, not on the roof.
Standard Accessories: Round
pipe flashings from 2.5 em (1") to
38 em (15") in diameter. inside and
outside comers, mo-way roof
vents, roof drain liners. gravel1water
stop with factory welded Duro-Last
skirts, termination bar, and fascia
with cover and joint clips.
Custom Made Accessories:
Round pipe flashings greater than
38 em (15"), parapet wall flashings,
scuppers and curbs for all types of
roof penetrations, i.e., HVAC units,
skylights, chimneys, etc.
If there is a need for a custom
flashing which has not been
mentioned, send in a drawing and,
if it can be made, Duro-Last will
make it.
Appllcab{e Standards:
Underwriters Laboratories, Inc.,
Class A and B (R.l01128); Factory
Mutual Research Class l-llO, 1-90,
1-150; Dade County. FL; City of Los
Angeles. CA; City of Denver, CO;
HUD Material Release 1223; City of
New York, NY 421-90-M and 422-
9O-M; ICBO-SBCCI.BOCA (NER-
227).
4. TECHNICAL DATA
Please refer to page 2 for physical
properties and test results.
5. INSTALLATION
Duro-Last Roofing, Inc. provides
detailed application instructions and
training for roofing contractors and
consulting services to architects,
engineers and specifiers. The fol-
lowing are general instructions for
installing the Duro-Last system.
Deck Surface Preparation: The
substrate on which Duro-Last
membrane is to be applied must be
clean. smooth, free of sharp edges,
loose debris and standing water.
Gravel should be leveled. All
surface preparations must be done
in strict accordance with the Duro-
Last application specifications.
(nsuiation: Insulation must be laid
on the deck and cut neaUy around
all penetrations. It must then be
mechanically attached with ap-
proved fasteners according to the
Duro-Last specifications. Do not lay
more insulation than can be
covered in the same day. Stagger
the insulation boards 50% from row
to row.
P{acement: Using. the roof layout
diagram, select the proper marked
and rolled pre-manufactured sheet
of Duro-Last membrane. Orient the
membrane so the fastening tabs
are perpendicular to the ribs or
corrugations of steel deck or to the
width of pre-stressed concrete ",
slabs. Secure the membrane to the
roof deck through the fastening tab
with approved fasteners and plates,
in accordance with Duro-Last spe-
~PEC4 c
"'" Spoo<l... ...... _""" 10 )>
~iD\lil atyMi ~ by The -t
ConstrudlonSpedr\catlonllnstitlJte.
~-=.b_f," )>
cifications. Unfold the sheet thus
covering the fastening tab.
Continue unfolding until the next
fastening tab appears. Fasten this
tab to the deck and repeat the
above process until the complete
sheet is installed.
Penetrations: During the afore-
mentioned procedure. make cutouts
in the membrane for protrusions.
Fasten around cutouts with Duro..
Last approved fasteners. The skirt
of the factory-fabricated acces-
sories when welded to the deck
membrane, will cover these cutouts.
Breather Vents: One Duro-last
mo-way breather vent must be
installed for each 90 square meters
(1000 square feet). Duro-Last vents
must be installed according to the
Duro-Last specifications.
Parapet Walls: Duro-last custom
fabricated parapet wall flashings
are designed for each individual ap.
plication. Secure through the
fastening tab at the bottom of the
wall using approved fasteners and
plates. The factory dielectrically
welded skirt will cover the fasteners
when it is heat welded to the deck
sheet.
/
6. AVAILABILITY AND COST
The . Duro-Last roofing system is
available throughout the United
States and Canada through the
Duro-Last Dealer/Contractor
network and our area repre.
sentatives. For pricing information
contact Duro-Last Roofing, Inc. for
the nearest Duro-Last Sales
Representative.
7, WARRANTY
Duro-Last Roofing, Inc. will fumish
to the building owner either a 20-
year or 15-year warranty for
watertightness.
The 20-year warranty covers both
material and labor for repair or
replacement for the first 10-years.
The second 10-years is prorated
and covers material only.
The 15-year warranty covers
material and labor for repair or
replacement for the full 15 years.
07500
/'
. .
.
Slip Sheet: Atlas EnetgY Products ''FR. 10", mechanically
fastened or loose laid.
Memhrane: "Duro-Last@"(pVC), mechanically fastened.
11. Deck: C-15/32 Incline: 2
Existing Roof System: Class A gravel surfaced asphalt
felt roofing system. The gravel must be maintained at
400 IbsJsq.
Insulation: Polyfoam Packers "ThermoSafe-RB"
insulation, mechanically fastened.
Membrane: "Duro-Last@" (pVC), mechanically fastened.
Incline: 2
Class A. B or C BUR, smooth
gravel surface; gravel may be
12. Deck: NC
Existing Roof System:
surface, cap sheet or
removed.
Barrier Board (If gravel is removed): Y1 in. gypsum
board.
Insulation: Plymouth Foam Products "Ultra.fold TPM" or
"Ultra.Guard TPM", mechanically fastened.
Membrane: "Duro-Last@"(pVC), mecltanically fastened.
13. Deck: C.15/32 Incline: 2
Existing Roof System: Class A. B or C smooth or gravel
surface (gravel maintained at 400 lb. per sq.)
Insulation: Amocor Foam Products "Amocor P14, PB4,
PB6, PB6W or Duro-Fold TM"
Slipsheet: Atlas "FRIO" or "FRII"
Membrane: "Duro-Last@" (PVC), mechanically fastened.
14. Deck: C-15/32 See Note I Incline: 3
Existing Roof System: Class A gravel surfaced.
Barrier Board: Georgia-Pacific ~ in. (min) "Dens Deck@
Overlayment" with all joints staggered a min 6 in. from
plywood joints.
Membrane: "Duro-Last@"(pVC).
15. Deck: C.15/32 See Note I Incline: 1/4
Existing Roof System: Class A. B or C covered with:
Barrier Board: Georgia-Pacific Y. in. (min) "Dens Deck@
Overlayment" with all joints staggered a min 6 in. from
plywood joints.
Insulation (Optional):
A. Atlas Energy Products "AC Foam r' any thickness
mechanically fastened or adhered.
B. Celotex "Star AP" or "Hy- Tee". any thickness.
C. Wood Fiber.
D. Perlite, 1.1/2 to 3 in. incl.
Membrane: "Duro.Last@" (pVC).
16. Deck: C.15/32 See Note I Incline: 3
Existing Roof System: Insulated or wtinsulated ballasted
single ply membrane, ballast may be removed, covered
with:
Barrier Board: Georgia.Pacific \14 in. (min) "Dens Deck@
Overlayment" with all joints staggered a min 6 in. from
plywood joints.
Insulation (Optional):
E. Slip Sheet: Atlas Energy Products "FR 10",
mechanically fastened or loose laid.
Membrane: "Duro.Last@" (pVC).
REV. JOIOJI98
.
Maintenance & Repair
Mechanically Fastened - Class B
('\
1. Deck: C.15/32 Incline: I
Existing Roof System: Class B BUR system smooth
surfaced covered with:
Slip Sheet:
A Type 30 or G2 (45 lb.) base sheet.
B. One.layer Lydall ''Manniglas 1200".
C. One layer Atlas enetgY Products ''FR..IO'',
mechanically fastened.
D. Amoco Foam Products "Amocor P14, PM, PB6,
PB6W or Duro-Fold TM"
E. Carpenter Insulation "Foamfold'..
F. Min \-I in. wood fiber roof insulation.
G. 3 mil polyethylene sheet.
Membraoe: "Duro-Last@" (pVC), mechanically fastened.
2. Deck: C.15/32 Incline: No Limitations
Base Sheet: One layer Type G2 Owens.Coming base
sheet, mechanically fastened to deck.
Cap Sheet: One layer Type G3 GAF Mineral Surfaced
Cap Sheet, hot mopped.
Membrane: "Duro-Last@"(pVC), mechanically fastened.
Coating: Kool Seal "Uniflex Elastomeric White, Gray or
Blackroof coating at Yo to I gaVsq.
Surfacing: No II roofing granules embedded in the wet
coating at 50 Ibs.lsq.
3.
Det::k: C.15132 Incline: No Limitations
Existing Roof System:
A Class A. B or C mineral or smooth surfaced asphalt
felt roofing system, covered with:
B. Single-ply (modified bitumen) roof system,
covered with:
C. Class A. B or C asphalt organic felt or glass fiber
mat shingles, covered with:
Slip Sheet:
A. One layer Lydall "Manniglas 1151" foil side dOWll,
mechanically fastened.
B. Two lay... Atlas EnetgY Products ''FR. 10",
mechanically fastened.
Membrane: "Duro-Last@" (pVC), mechanically fastened.
c
Class A, B or C
Mecbanically Fastened
---
-
1.
Deck: C.15/32 Incline: 2
Existing Roof System: Class A, B or C, Classification to
be retained, covered with:
Membrane: "Duro-Last@" (PVC), mechanically fastened.
Existing roof classification remains the same.
2.
Deck: C.15/32 Incline: 2
Existing Roof System: Class A, B or C BUR, smooth
surface, cap sheet or gravel surfaced; gravel must be
maintained at 400 Ibs. per sq. and existing Classification
will remain.
Insulation: Plymouth Foanl Products "Ultra.Fold TPM"
or Ultra.Guard TPM", mechanically fastened.
Membraoe: "Duro-Last@"(PVC), mechanically fastened.
UL-6
UL-wi/h /998 updates & Dens Dek.doc