Difference between revisions of "SBS Sealant Pocket"
Difference between revisions of "SBS Sealant Pocket"
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<div class="col-md-6"> | <div class="col-md-6"> | ||
=== WORK INCLUDED === | === WORK INCLUDED === | ||
| − | ;(1) [[ | + | ;(1) [[SBS Roof Systems Standard#SBSSUBSTRATES|'''Supporting Deck Overlay''']]: If required by design authority. |
| − | ;(2) [[ | + | ;(2) [[SBS Roof Systems Standard#SBSAIRVAPOUR|'''Air or Vapour Control Layers''']]: If required by design authority |
| − | ;(3) [[ | + | ;(3) [[SBS Roof Systems Standard#SBSINSULATION|'''Insulation''']]: Mechanically fastened. See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual. |
| − | ;(4) [[ | + | ;(4) [[SBS Roof Systems Standard#SBSINSULATIONOVERLAY|'''Insulation Overlay''']]: As required. |
| − | ;(5) [[ | + | ;(5) [[SBS Roof Systems Standard#SBSBASE|'''Primary Membrane''']] and [[SBS Roof Systems Standard#SBSPROTECTION| '''Membrane Protection''']] |
;(6) '''Compatible Mastic''': Use only the membrane manufacturer's approved sealant. | ;(6) '''Compatible Mastic''': Use only the membrane manufacturer's approved sealant. | ||
| − | ;(7) [[ | + | ;(7) [[SBS Roof Systems Standard#SBSGUM|'''Sealant Pocket''']]: Minimum 100 mm (4") flange onto roof membrane. All corners, with the exception of one job-site formed double standing seam corner joint and adjoining lapped flange joining, shall be closed and soldered. Minimum height of gum pan to be 100 mm (4"). |
| − | ;(8) [[ | + | ;(8) [[SBS Roof Systems Standard#SBS-STRIPPING|'''Membrane Flashing''']]: Onto primed metal flashing flange. |
;(9) '''Packing''': To prevent displacement of compatible mastic. | ;(9) '''Packing''': To prevent displacement of compatible mastic. | ||
;(10) '''Structural Sealant''': Use only the membrane manufacturers’ approved proprietary polyurethane based structural sealant. | ;(10) '''Structural Sealant''': Use only the membrane manufacturers’ approved proprietary polyurethane based structural sealant. | ||
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
| − | ;(A) [[ | + | ;(A) [[SBS Roof Systems Standard#SBSDECKS|'''Acceptable Supporting Deck Structure''']] |
;(B) '''Protrusion''' | ;(B) '''Protrusion''' | ||
;(C) '''Wood Blocking''']] | ;(C) '''Wood Blocking''']] | ||
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| − | [[ | + | [[SBS Roof Systems Standard |<i class="fa fa-chevron-circle-left fa" ></i> Back to ''RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies'']] |
| − | [[SBS | + | [[SBS Roof System Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''SBS Modified Bitumen Construction Details'']] |
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Revision as of 16:50, 27 August 2021
| 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
- Mechanically fastened. See available insulation products in the Accepted Materials section of this Manual.
- (4) Insulation Overlay
- As required.
- (5) Primary Membrane and Membrane Protection
- (6) Compatible Mastic
- Use only the membrane manufacturer's approved sealant.
- (7) Sealant Pocket
- Minimum 100 mm (4") flange onto roof membrane. All corners, with the exception of one job-site formed double standing seam corner joint and adjoining lapped flange joining, shall be closed and soldered. Minimum height of gum pan to be 100 mm (4").
- (8) Membrane Flashing
- Onto primed metal flashing flange.
- (9) Packing
- To prevent displacement of compatible mastic.
- (10) Structural Sealant
- Use only the membrane manufacturers’ approved proprietary polyurethane based structural sealant.
- (11) Back-up Storm Collar
- To be installed whenever practical. Caulk at top of collar.
2 RELATED WORK BY OTHERS
- (A) Acceptable Supporting Deck Structure
- (B) Protrusion
- (C) Wood Blocking]]
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.
- WARNING: DO NOT USE THIS DETAIL WITH HOT PIPES.
- AVOID THIS DETAIL: Wherever possible use Flanged Metal Stack Flashing or Curbed Opening (See 11.1.2.2 Curbs and Penetrations).
Back to RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies