SBS Equipment Sleeper
SBS Equipment Sleeper
Revision as of 18:34, 4 August 2016 by James Klassen (talk | contribs)
1 WORK INCLUDED
- (1) Gypsum Overlay Board
- 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) Membrane Flashing
- Lap one ply from each side over top of sleeper (C) and mechanically fasten.
- (7) Alternate Cap Flashing
- May be used instead of lapping membrane flashing over sleeper.
- (8) Metal Base Flashing
- Mechanically fasten to top of wood blocking, standing seam at corners, optional on flexible membrane systems. Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats.
- (9) Metal Cap Flashing
- NOTE: (8) and (9) may be one piece.
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
- (B) Air / Vapour Seal
- (C) Wood Blocking/Sleeper
- Minimum 150 mm (6") thick, minimum 100 mm (4") above finished roof surface.
NOTE: Refer to RGC Guarantee Standards for additional requirements.