Difference between revisions of "SBS Control Joint (Roof Divider)"
Difference between revisions of "SBS Control Joint (Roof Divider)"
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKS|'''Acceptable Supporting Deck Structure''']] | ;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKS|'''Acceptable Supporting Deck Structure''']] | ||
| − | ;(B) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies# | + | ;(B) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSCONTROLJOINT|'''Control Joint Assembly''']]: Required to separate new systems from existing roof systems and at dissimilar roof decks or on BUR assemblies over 45 m x 45 m (150’ x 150’). Primed where applicable. Slope top if wider than 100 mm (4"). |
;(C) '''Existing Roof Assembly''': If applicable. Prepared for application of membrane flashing at control joint. | ;(C) '''Existing Roof Assembly''': If applicable. Prepared for application of membrane flashing at control joint. | ||
</div><!-- COL-6-MD --> | </div><!-- COL-6-MD --> | ||
Revision as of 19:35, 29 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) Membrane Flashing
- Lap over top and mechanically fasten.
- (7) Base Metal Flashing
- Mechanically fasten to top of wood blocking. Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats.
- (8) Metal Cap Flashing
- NOTE: (7) and (8) may be one piece.
2 RELATED WORK BY OTHERS
- (A) Acceptable Supporting Deck Structure
- (B) Control Joint Assembly
- Required to separate new systems from existing roof systems and at dissimilar roof decks or on BUR assemblies over 45 m x 45 m (150’ x 150’). Primed where applicable. Slope top if wider than 100 mm (4").
- (C) Existing Roof Assembly
- If applicable. Prepared for application of membrane flashing at control joint.
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.
Back to RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies