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TP Section 7: Membrane Flashing

TP-7.1 General

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To ensure protection against water entry into a newly installed roofing system, membrane flashing shall be installed at all primary membrane terminations (i.e. roof drains, curbs, roof/wall junctions, parapets etc.) as the application of the primary membrane progresses.

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TP Section 8: Sheet Metal Flashings

TP-8.1 General

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When required, sheet metal cap flashings shall continuously cover thermoplastic membrane flashing installed at horizontal to vertical roof junctions. Sheet metal cap flashings shall be installed as soon as practical to protect the membrane flashing from damage.

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TP Section 10: Re-Roofing

TP-10.1 General

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Re-roofing encompasses both primary membrane replacement and replacement of the entire roofing assembly above the structural deck.

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Due to the unique nature of re-roofing, relief

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SS Section 1: General

SS-1.1 Application Standards

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ARCA members consider what constitutes the essential roofing practices which must be carried out for a steep-slope roofing system to provide an acceptance service life in Alberta. These essential practices are referred to as application

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MR Section 1: General

MR-1.1 Application Standards

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ARCA members consider what constitutes the essential roofing practices which must be carried out for a metal roofing system to provide an acceptance service life in Alberta. These essential practices are referred to as application standards and are the basis for the issuance of the Warranty

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