SBS Details:D1.7.3-1 Edges & Fascia (Cant Edge)

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SBS Details:D1.7.3-1 Edges & Fascia (Cant Edge)

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SBS Details

D1.7.3-1 (View 1).jpg

D1.7.3-1 (View 2).jpg


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Print Sheet


1 WORK INCLUDED

(1) Air or Vapour Control Layers
If required by design authority.
(2) Insulation
Mechanically fastened where deck type permits. See available insulation products in the Accepted Materials section of this Manual.
(3) Insulation Overlay
Asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation.
(4) Base Sheet
Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer's specification. Torching directly to wood surfaces is not permitted.
(5) Base Membrane Flashing
Adhered according to manufacturer's specifications, using cold adhesive, hot asphalt self-adhered or torch applied to cover boards, or mechanically attached membrane. Must be carried over to outside of fascia. Torching directly to wood surfaces is not permitted. See also 10.3.5.3 Cant Edges.
(6) Cap Field Membrane
Applied according to manufacturer's printed instructions and RoofStar Guarantee Standards.
(7) Cap Membrane Flashing
Applied according to manufacturer's printed instructions and RoofStar Guarantee Standards up to the top of cant.
(8) Metal Flashing
As required by RoofStar Guarantee Standards.

2 RELATED WORK BY OTHERS

(A) Acceptable Supporting Deck Structure
Smooth, dry and clean.
(B) Fascia
Optional.
(C) Wood Blocking
Equal to height of insulation and overlay board, primed wherever in contact with asphalt.

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.




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