Difference between revisions of "SBS Basic Curb"

Revision as of 21:49, 29 January 2019

RoofStar Guarantee Standards are blue-linked

SBS Details

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(1) Supporting Deck Overlay: Required when insulation is too thin to span flutes of steel decking or when required as thermal barrier by design authority.
(2) Air or Vapour Control Layers: If required by design authority.
(3) Insulation: Mechanically fastened. See available insulation products in the Accepted Materials section of this Manual.
(4) Insulation Overlay: Asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation.
(5) Base Sheet: Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer’s specification and to RoofStar Guarantee Standards. Torching directly to wood surfaces is not permitted.
(6) Base Sheet Flashing: Adhered according to manufacturer’s specifications, using cold adhesive, self-adhered, or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted.
(7) Cap Sheet: Applied according to manufacturer’s printed instructions and to RoofStar Guarantee Standards.
(8) Cap Sheet Flashing: Applied according to manufacturer’s printed instructions and to RoofStar Guarantee Standards to top of curb.
(9) Metal Flashing: As required by RoofStar Guarantee Standards.
(10) Fire-stop Tape: Recommended.

(A) Acceptable Supporting Deck Structure
(B) Air and Vapour Control Layer Seal
(C) Wood Blocking: Minimum 200 mm (8") in height. (See asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation. Cant is optional).

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

@@ Line 38: / Line 38: @@
 === RELATED WORK BY OTHERS ===
 ;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKS|'''Acceptable Supporting Deck Structure''']]
-;(B) '''Air / Vapour Seal'''
+;(B) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSAIRVAPOUR|'''Air and Vapour Control Layer Seal''']]
 ;(C) '''Wood Blocking''': Minimum 200 mm (8") in height. (See asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation.  Cant is optional).
 </div><!-- COL-6-MD -->