Difference between revisions of "SBS Protected Roof Assembly (typical)"

Revision as of 18:23, 29 January 2019

RoofStar Guarantee Standards are blue-linked

SBS Details

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1 WORK INCLUDED

(1) Base Field Membrane: Adhered to deck using asphalt, cold adhesive, self-adhered, torch applied membrane or loose laid according to manufacturer's specification and to the RoofStar Guarantee Standards.
(2) Base Membrane 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. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface.
(3) Cap Field Membrane: Applied according to manufacturer’s printed instructions and RoofStar Guarantee Standards.
(4) Cap Membrane Flashing: Applied according to manufacturer’s printed instructions and RoofStar Guarantee Standards to top of parapet or minimum 200 mm (8") above top of finished roof surface.
(5) Insulation: See available insulation products in the Accepted Materials section of this Manual.
(6) Filter Fabric: Metal base flashing required. See Section 12.
(7) Ballast: Gravel or concrete paving tiles.
(8) Metal Flashing: As required by RoofStar Guarantee Standards.
(9) Fire-stop Tape.

2 RELATED WORK BY OTHERS

(A) Acceptable Supporting Deck Structure: Smooth, dry and clean concrete, coated with proprietary primer.
(B) Plywood Backing: Required on rough concrete or where stripping adhesion is asphalt. Must be primed.
(C) Sloped Wood Blocking: Sloped to roof where parapet is over 100 mm (4") in width.

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

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@@ Line 22: / Line 22: @@
 ;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Base Field Membrane''']]:
 :Adhered to deck using asphalt, cold adhesive, self-adhered, torch applied membrane or loose laid according to manufacturer's specification and to  the <i>RoofStar Guarantee Standards</i>.
-;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Base Membrane 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. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface (see RoofStar Guarantee Standards for SBS Roofing Systems, [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''10.3''']]).
+;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Base Membrane 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. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface.
 ;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Cap Field Membrane''']]: Applied according to manufacturer&#8217;s printed instructions and <i>RoofStar Guarantee Standards</i>.
 ;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Cap Membrane Flashing''']]: Applied according to manufacturer&#8217;s printed instructions and <i>RoofStar Guarantee Standards</i> to top of parapet or minimum 200 mm (8") above top of finished roof surface.