Difference between revisions of "SBS Flanged Insert Drain"
Difference between revisions of "SBS Flanged Insert Drain"
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;(5) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Primary Membrane''']] and [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSPROTECTION| '''Membrane Protection''']] | ;(5) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Primary Membrane''']] and [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSPROTECTION| '''Membrane Protection''']] | ||
;(6) '''Mastic''': As approved by manufacturer. | ;(6) '''Mastic''': As approved by manufacturer. | ||
− | ;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies# | + | ;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSPUNDRAININSTALL|'''Roof Drain Membrane Flashing''']]: Onto primed drain flange or adhesive for non-bituminous flexible membrane systems. |
<hr> | <hr> |
Revision as of 19:17, 30 January 2019
RoofStar Guarantee Standards are blue-linked |
SBS Details
1 WORK INCLUDED
- (1) Supporting Deck Overlay
- If required by design authority.
- (2) Air or 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
- Where required.
- (5) Primary Membrane and Membrane Protection
- (6) Mastic
- As approved by manufacturer.
- (7) Roof Drain Membrane Flashing
- Onto primed drain flange or adhesive for non-bituminous flexible membrane systems.
2 RELATED WORK BY OTHERS
- (A) Acceptable Supporting Deck Structure
- (B) Roof Drain Assembly
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.
- Leader size is determined by using the calculation found in the BC Building Code at Appendix P.7.4.10 and Section 7.4.10.11 (Section 7.4.10.10 for gutters) in conjunction with the 15-minute rainfall value from the National Building Code, Appendix C.
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