Roof Flashing Standards

1.1 This specification covers nonvulcanized rubber sheet made of EPDM (elastomeric terpolymer synthesized from ethylene, propylene and diene monomer) or CR (polychloroprene) intended for use as watertight roof flashing exposed to the weather. 1.2 The tests and property limits used to...

This specification covers nonvulcanized (uncured) rubber sheet made of EPDM (ethylene-propylene-diene terpolymer) or CR (polychloroprene) intended for use as watertight roof flashing exposed to the weather. The tests and property limits used to characterize these flashing...

This specification covers nonvulcanized (uncured) rubber sheet made of ethylene-propylene-diene terpolymer (EPDM) or polychloroprene (CR) intended for use as watertight roof flashing exposed to the weather. In-place roof system design criteria such as fire resistance, field...

1.1 This specification covers nonvulcanized (uncured) rubber sheet made of EPDM (ethylene-propylene-diene terpolymer) or CR (polychloroprene) intended for use as watertight roof flashing exposed to the weather. 1.2 The tests and property limits used to characterize these...

This specification covers nonvulcanized (uncured) rubber sheet made of ethylene-propylene-diene terpolymer (EPDM) or polychloroprene (CR) intended for use as watertight roof flashing exposed to the weather. In-place roof system design criteria such as fire resistance, field...

This specification covers nonvulcanized (uncured) rubber sheet made of EPDM (ethylene-propylene-diene terpolymer) or CR (polychloroprene) intended for use as watertight roof flashing exposed to the weather. The tests and property limits used to characterize these flashing...

This specification covers nonvulcanized (uncured) rubber sheet made of ethylene-propylene-diene terpolymer (EPDM) or polychloroprene (CR) intended for use as watertight roof flashing exposed to the weather. In-place roof system design criteria such as fire resistance, field...

1.1 This specification covers nonvulcanized (uncured) rubber sheet made of EPDM (ethylene-propylene-diene terpolymer) or CR (polychloroprene) intended for use as watertight roof flashing exposed to the weather. 1.2 The tests and property limits used to characterize these...

This Standard specifies the minimum requirements for factory-built, single or multiple-piece roof vent flashings used to effect a permanent weather seal between the flashing and the vent pipe without the use of additional sealing materials around the vent pipe. Flashings...

This guide illustrates general details for typical conditions that may be encountered on an EPDM sheet roofing system. This guide does not address all requirements associated with the installation of EPDM membrane flashing, such as membrane cleaning and surface preparation, fastener spacing,...

The acceptance criteria is limited to recognition of the following: Hip and Ridge Tape: Synthetic butyl rubberbased membranes for use as a wind and rain block beneath hips and ridges of concrete or clay tile roofs under IBC ' Section 1507.3, IRC Section R905.3 and UBC Section ' 1507.7. The...

This guide covers the design of details for typical conditions encountered in new ballasted, mechanically attached or fully adhered ethylene propylene diene terpolymer (EPDM) sheet roof systems. This guide illustrates general details for typical conditions that may be encountered on an EPDM...

1.1 This guide covers the design of details for typical conditions encountered in new ballasted, mechanically attached or fully adhered ethylene propylene diene terpolymer (EPDM) sheet roof systems. 1.2 This guide illustrates general details for typical conditions that may be encountered on...

NOTE: This guide specification covers the requirements for flashing and sheet metal work including gutters and downspouts, scuppers, splash pans, and sheet metal roofing.

PURPOSE OF PAPER For the Port Talbot East Project, Network Rail has requested an additional flashing aspect requirement - the junction signal must be approach released from red unless it can be proved that a flashing double yellow aspect will have been displayed to the Driver at the...

Coverings for both flat and pitched roofs; gives recommendations for laying fully supported sheet roofs using the roll cap and rib systems; also flashings and gutters in so far as they are integral parts of the roof covering.