Accepted Materials 1

Division C - Accepted Materials

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Johns Manville Corporation
Associate Member (Manufacturer)

Materials Listed by Category The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Website http://www.jm.com/ Contact Address See the current Membership list and contact information at www.rcabc.org Country of Origin U.S.A. Country of Manufacture Canada and U.S.A. Year First Installed BC: Canada: Foreign:

Waterproofing Roofs

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Insulation

Polyisocyanurate Foam

ENRGY 3 CGF Insulation (Flat and Tapered)

Perlitic Insulation

Fesco Board

Insulation Overlay Panels

Composite and Membrane-laminated Overlays

Retrofit Board

Invinsa Roof Board

Felts (BUR)

Glass-fibre Felts

Glasply (IV)

Glasply Premier (VI)

Glasbase Plus

Permaply 28

BUR Systems

Built Up Roofing Systems

Waterproofing Roofs

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EPDM Membranes

(See the membrane tables in Division C)

Reinforced

JM reinforced EPDM

Unreinforced

JM non-reinforced EPDM

TPO Membranes

(See the membrane tables in Division C)

JM TPO

PVC Membranes

(See the membrane tables in Division C)

JM Fleece Backed PVC

JM PVC

Liquid Membrane Flashing Systems

PermaFlash

Waterproofing at Grade

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Liquid Membrane Flashing Systems

PermaFlash

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