Difference between revisions of "SBS Tall Parapet"

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Difference between revisions of "SBS Tall Parapet"

(WORK INCLUDED)
(WORK INCLUDED)
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;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSUBSTRATES|'''Gypsum Deck Overlay''']]: If required by design authority.
 
;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSUBSTRATES|'''Gypsum Deck Overlay''']]: If required by design authority.
;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSVAPOUR|'''Vapour Retarder''']]: If required by design authority.
+
;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSAIRVAPOUR|'''Air and Vapour Control Layers''']]: If required by design authority.
 
;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATION|'''Insulation''']]: See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual.
 
;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATION|'''Insulation''']]: See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual.
 
;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATIONOVERLAY|'''Insulation Overlay Board''']]: As required.  
 
;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATIONOVERLAY|'''Insulation Overlay Board''']]: As required.  

Revision as of 18:05, 29 January 2019

RoofStar Guarantee Standards are blue-linked
SBS Details

10.3.1.3.jpg


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Print Sheet

1 WORK INCLUDED

(1) Gypsum Deck Overlay
If required by design authority.
(2) Air and Vapour Control Layers
If required by design authority.
(3) Insulation
See available insulation products in the Accepted Materials section of this Manual.
(4) Insulation Overlay Board
As required.
(5) Primary Membrane and Membrane Protection
(6) Base Sheet Flashing
Mechanically fasten to parapet at termination.
(7) Base Metal Flashing
Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats. See Section 13.6 - Cap Flashings, Base Flashings and Reglets.
(8) Metal Counter Flashing
Minimum 25 mm (1") above roof surface.
(9) Metal Cap Flashing
Required whenever the primary roof membrane flashing/stripping is carried over the top of parapet walls. See Section 13.6 - Cap Flashings, Base Flashings and Reglets.

2 RELATED WORK BY OTHERS

(A) Acceptable Deck
(B) Air / Vapour Seal
(C) Acceptable Wall Surface
(D) Wood Blocking
(E) Sloped Wood Blocking
Required over 100 mm (4") parapet width.
(F) Wall Sheathing Membrane
Minimum 1 mm (0.040") self-adhered modified bitumen.
(G) Exterior Wall Finish
(H) Metal Cap Flashing
Required by others whenever the primary roof membrane is not carried over top of the parapet and/or when the wall finish is by others. (Unless specified otherwise).
(I) Cap Flashing Underlay
Minimum 1 mm (0.040" or 40 mil) self-adhered modified bitumen.

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.



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