EPDM Roof System Details

Division D - Construction Details

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Construction Details for EPDM Membrane Roof Systems

The drawings linked on this page are intended to represent a variety of EPDM Membrane roof system applications while remaining generic with regards to manufacturers’ specific application specifications. They do not represent all possible manufacturer application roof system designs. Consult each manufacturer's specifications and the RoofStar Guarantee Standards to develop a system acceptable to both the manufacturer and the RoofStar Guarantee Program.

For further information about EPDM Membrane System designs and requirements, see the Standard for EPDM Membrane Roof Systems.

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Part 1 - General

Permitted Roof Systems ( Article 1.1.3.1.)

1. Conventionally Insulated System (Typical)
2. Conventionally Insulated System (Alternate)
3. Protected Roof Assembly (Typical)

Part 6 - Air and Vapour Controls

Continuity and Support ( Article 6.3.2.1.)

1. Air and Vapour Controls (Field)

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Part 10 - Perimeters and Walls

General Application ( Article 10.3.2.3.)

1. Membrane Termination A
2. Membrane Termination B
3. Membrane Termination C
4. Membrane Termination D
5. Membrane Termination E
6. Membrane Termination F

Part 11 - Drainage

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Part 12 - Penetrations and Curbs

Part 13 - Linear Metal Flashing

See the separate page, Construction Details for Linear Metal Flashings.

Part 14 - The Roof as a Platform

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Standard for EPDM Membrane Roof Systems

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