Difference between revisions of "SBS Tall Parapet"
Difference between revisions of "SBS Tall Parapet"
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=== WORK INCLUDED === | === WORK INCLUDED === | ||
| − | ;(1) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSSUBSTRATES|'''Gypsum Overlay | + | ;(1) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSSUBSTRATES|'''Gypsum Deck Overlay''']]: If required by design authority. |
;(2) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSVAPOUR|'''Vapour Retarder''']]: If required by design authority. | ;(2) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSVAPOUR|'''Vapour Retarder''']]: If required by design authority. | ||
;(3) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSINSULATION|'''Insulation''']]: See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual. | ;(3) [[RoofStar Guarantee Standards for SBS Roof Systems#SBSINSULATION|'''Insulation''']]: See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual. | ||
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;(8) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Counter Flashing''']]: Minimum 250 mm (10") above roof surface. | ;(8) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Counter Flashing''']]: Minimum 250 mm (10") above roof surface. | ||
;(9) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Cap Flashing''']]: Required whenever the primary roof membrane flashing/stripping is carried over the top of parapet walls. See '''Section 12.6 - Cap Flashings, Base Flashings and Reglets'''. | ;(9) [[RoofStar Guarantee Standards for SBS Roof Systems#METALCAP-SBS|'''Metal Cap Flashing''']]: Required whenever the primary roof membrane flashing/stripping is carried over the top of parapet walls. See '''Section 12.6 - Cap Flashings, Base Flashings and Reglets'''. | ||
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=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
Revision as of 18:59, 4 August 2016
1 WORK INCLUDED
- (1) Gypsum Deck Overlay
- If required by design authority.
- (2) Vapour Retarder
- 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 12.6 - Cap Flashings, Base Flashings and Reglets.
- (8) Metal Counter Flashing
- Minimum 250 mm (10") 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 12.6 - 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 RGC Guarantee Standards for additional requirements.