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Division C - Accepted Materials

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Duro-Last Holcim Solutions and Products
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 https://duro-last.com/ Contact Address See the current Membership list and contact information at www.rcabc.org Country of Origin U.S.A. Country of Manufacture U.S.A. Year First Installed 1978 BC: 1991 Canada: Foreign:

Waterproofing Roofs

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Insulation

EPS Insulation

Duro-Guard EPS Type II

Duro-Guard EPS Fiberglass Facer

Polyisocyanurate Insulation

Duro-Guard ISO III CG

Insulation Overlay Panels

High-density Insulation Overlays

Duro-Guard ISO HD

Duro-Guard ISO HD Composite Coated

Duro-Guard ISO HD-MA

PVC Membranes

(See the membrane tables in Division C)

Duro-Last (DL) 50/60 PVC

Duro-Fleece (DF) 50/60/80 PVC

Duro-Tuff (DT) 50/60/80 PVC

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