SBS Metal Edge Termination

1 WORK INCLUDED

(1) Vapour Retarder

If required by design authority

(2) Insulation

See available insulation products in the Accepted Materials section of this Manual.

(3) Insulation Overlay Board

Where required.

(4) Primary Membrane and Membrane Protection

Mechanically fasten to outside face of fascia (C).

(5) Mastic: Trowel coating of compatible mastic.

(6) Metal Edge/Gravel-stop Flashing

Minimum 100 mm (4") flange onto roof membrane, eave stop maximum 25 mm (1") high: embed in mastic and mechanically fasten alternately between centre and edge of flange at 100 mm (4") o/c; lap flashing 100 mm (4") minimum.

(7) Membrane Flashing

Asphalt and gravel roofing systems, 2 overlapping plies of a minimum 2 mm reinforced SBS modified bitumen base sheet or minimum 180 g / m² polyester felt. For flexible membrane systems, refer to manufacturer’s application details and RGC Guarantee Standards.

(8) Asphalt: For asphalt and gravel built-up roofing systems only.

(9) Gravel: For asphalt and gravel built-up roofing systems only.

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2 RELATED WORK BY OTHERS

(A) Acceptable Deck

(B) Wood Blocking

(C) Wood Fascia

NOTE: Refer to RGC Guarantee Standards for additional requirements.

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