HomeMy WebLinkAboutA2.pdfGEIVERAL R��I �IV� IV� I EJ
SECTION 075J2 - EPDM SINGLE-PLY MEMBRANE ROOFlNG
PART 1 - GENERAL
1.1 RELATED �OCUMENTS
A. �rawings.
12 SUMMARY
A. ihis Section includes lhe following�.
1. Adhered sheet roofng.
2 Roo� insulalion.
1.3 PERFOFMANCE REQUIREMENTS
A. General�. Install sheet membrane mofing and base Flashing that are watertight will not permi� the passage
of liquid water: ond will withstand wind loads, thermolly induced movemenl, and ezposure to weather withoul
foilure.
B- Moteriol Compo6blfty_ Provide roofing moteriols thot ore compotlble wilh one another under conditlons of
service and applicolion required, as demonstmled by roofing system manufocturer based on testing ond field
expenence.
C. FM Listing: Pravide sheet membrane, 6ase Oashings, and component materials that meet requirements of
FM 4450 and FM 4470 as parl of o roo0ng system ond lhot are listed in FM's "Approval Guide" for Closs
noncombustible mnstmction, as applica6le. Identify matenals with FM markings.
1. Roofing system sholl comply wlth ihe following:
a Fre/Wmdstorm Clasfificafom Class IA-60
�. Roofing System �esign�. Pmviae a single-ply mofing system thot complies with moPing system
monufocNrerg wntlen design InsWCtiong ontl wllh Ihe following'.
L SPRI's "Wind Deeign Guida tor Adhued Rmfing Systems."
a Ercposure Category: Expesure B.
14 SUBIAIifALS
A. Pmduct Dat¢ For each lype of mofing pmduct speciPied. Indude dota substanPiating Ihat matenals
wmply with requirements.
B. Installer Cerfificates: Signed by roofing system manufacturer cerlifying that Inslaller Is approved,
authorizeQ ar licensed by manu(acWrer to install specified mofing system.
1.5 DELIVERY, STORAGE, AND HANDLWG
A. �eliver mofing materials to Project site in original cantainers with seals unbroken and laheled with
monufadurer's nome, produd brond name and lype, dale of monufocture, and dlrections for staring ond
mixing with other <omponents. Protecl EPDM sheet moteriol hom aring until installed-
B- Store liquld moterlols in thelr orl glnol undamoged contoiners in o dean, dry, protected loca6on ond
within lhe temperoture ronge required by roofing system monufacturer. Protect stored liquld moteriols Gom
direct sunlighl.
1. Discard and legally dispose of liquld material ihat cannot be applied within its stated shelf life,
C. Protect roof insulation materials from physical damage and from deterioration by sunlight, moisture,
sailing, and other sources. Store In a dry laca6oa Comply with insulaGon manufacturers written
instruc6ons (ar handling, storing, and pmtecting dunng installation.
D. Handle and store roofing matenals and place equipmwt in a manner to avoid permanent deFlection o(
deck.
L6 PROJECT CONDITIONS
A- Wealher Limdotions: Proceed wdh roofing work only when exls6ng and forecasted weather conddions
permit mofing to be installed acwrding lo manufacturers wntten instrucGons and warronty requirements.
1J WARRANiY
A. Standard Roofing Manufactuars Warranty: Submlt a wntten warranty, without monetary Ilmltatian,
signed 6y raofing system manufacturer agreeing to pmmptly repair leaks resulfing from defecLs In matermis
or workmanship for the following warranly period:
1. Worranty Period�. 10 years.
PART 2 - PRODUCTS
21 MANUFACTURERS
A. Available Manufacturers'. Subject to compliance with requirements, manu(acWrers o(fering products
thot moy be incorporated �mto the Work Include, but are not limited to, the following:
B. Manufacturers: Subject to compliance with requiremenLs, provide protlucts by one af the following'.
L EPDM SheeC
a. Cadisle Syntec Systems; Carllse Corp_
b, Firestone Building Products Co.
2 Polyisocyanurate Board Insulalion:
a. Apache Produc�s Co.
b. Atlas Boafing Corporation.
a Celotex Cory. (The�.
d. GAF Matenals Cary.
e. NRG Barriers, Inc.
2.2 EPDM SHEET
A. EPDM Sheet: Uniform, flexible sheet formed from a teryolymer of ethylene-propylene-diene,
complying with ASTM D 4637, Type 1, of lhe following grode, doss, thickness, backing, ond
exposed face color:
L Grode and Closs- Grode 1 and Closs U, unreimforced.
2 Thlckness: 60 mils (1.5 mm), nominal.
3- Backing- Unbacked.
4_ Exposed Foce Coloe Block
23 AUXILIARY MATERIALS
A. GeneraC Fumish auxillary matenals recommended by roo(ing system manufacturer (or'mtended
use and compafible wlth EPDM membrane mafing.
2.4 INSULAiION MATERIAL$
A Geneml: Provide preformed mof insulation boards lhat campty with requirements, selected from
monufacturer's standard sizes ond of thicknesses Indicoted.
25 INSULATION ACCESSORIES
A GeneraC Fumish maf lnsulaCion accessones recommended by insulo6on manufacturer for intended use and
compatible with sheet roofing matenal.
PART 3 - EXECUTION
Installation af all roofing products to 6e ln strict accordanre with manufacWrer recommenda�ion.
2 ROOF PLAN
SCALE: 1/8" = 1'-0"
1 CEILING PLAN
SCALE 1/8° = 1'-0"
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sca[.s� AS NOTED
n�u,wiv� NYE
REVISIONS� Fi NOV 1Z
All ideas, designs, and plons indlwted or
represented by these drawings are owned
by, and the property of Design
Poin�, Inc Conhactors shall verily ond be
responslble for all 4lmenslons on the job
site. AIl rights reserved, excapt for uses
eryressly permitted in writing; 'mlormation
shown or included on these drawings are
solely the pmputy of Design Point, Inc.
DRAWING NAME+
CEILING� ROOF
PLAN
PRQTECT� SHEET�
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