Difference between revisions of "SBS Expansion Joint (Wall)"
Difference between revisions of "SBS Expansion Joint (Wall)"
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=== WORK INCLUDED === | === WORK INCLUDED === | ||
| − | (1) | + | ;(1) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSVAPOUR|'''Vapour Retarder''']]: The requirement for a vapour retarder is determined by the design authority. Optional terminations. |
| − | + | ;(2) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSINSULATION|'''Insulation''']] | |
| − | (2) | + | ;(3) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSINSULATIONOVERLAY|'''Insulation Overlay''']]: Where required. |
| − | + | ;(4) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSBASE|'''Primary Membrane and Membrane Protection''']] | |
| − | (3) | + | ;(5) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSSTRIPTERM|'''Membrane Flashing''']]: Mechanically fasten to top of wood blocking. |
| − | + | ;(6) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Membrane Counter-flashing''']]: Flashing sealed to wall with compatible mastic. | |
| − | (4) | + | ;(7) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Base Flashing''']]: Mechanically fasten to top of wood blocking (C). Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats. |
| − | + | ;(8) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Counter-flashing''']]: Into reglet approximately 30 mm (1¼") and caulked. | |
| − | (5) | + | ;(9) <b>Caulking</b> |
| − | + | ;(10) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSSTRIPTERM|'''Membrane Underlay''']]: Minimum self-adhered modified bitumen membrane. | |
| − | (6) | + | ;(11) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Cap Flashing''']]: Must overlap exterior wall finish. Fasten with continuous concealed clip-type fasteners or cladding screws evenly spaced between seams. |
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| − | (7) | ||
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| − | (8) | ||
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| − | (9) <b>Caulking</b> | ||
| − | |||
| − | (10) | ||
| − | |||
| − | (11) | ||
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
Revision as of 21:19, 2 August 2016
1 WORK INCLUDED
- (1) Vapour Retarder
- The requirement for a vapour retarder is determined by the design authority. Optional terminations.
- (2) Insulation
- (3) Insulation Overlay
- Where required.
- (4) Primary Membrane and Membrane Protection
- (5) Membrane Flashing
- Mechanically fasten to top of wood blocking.
- (6) Membrane Counter-flashing
- Flashing sealed to wall with compatible mastic.
- (7) Metal Base Flashing
- Mechanically fasten to top of wood blocking (C). Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats.
- (8) Metal Counter-flashing
- Into reglet approximately 30 mm (1¼") and caulked.
- (9) Caulking
- (10) Membrane Underlay
- Minimum self-adhered modified bitumen membrane.
- (11) Metal Cap Flashing
- Must overlap exterior wall finish. Fasten with continuous concealed clip-type fasteners or cladding screws evenly spaced between seams.
2 RELATED WORK BY OTHERS
(A) Acceptable Deck
(B) Air / Vapour Seal: Sealed to wall.
(C) Wood Blocking or Plywood: Height to provide minimum 200 mm (8") above completed roof system, slope top edge. As per RGC Guarantee Standard A1.5
(D) Flexible Insulation
(E) Reglet
(F) Sloped Wood Blocking
NOTE: Refer to RGC Guarantee Standards for additional requirements.