SBS Equipment Sleeper
SBS Equipment Sleeper
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Division D - Construction Details
SBS 11.3.3.2-2 Curbs and Sleepers (equipment sleeper)
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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
- 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 Supporting Deck Structure
- (B) Air and Vapour Control Layer Seal
- (C) Wood Blocking/Sleeper
- Minimum 150 mm (6") thick, minimum 100 mm (4") above finished roof surface.
NOTE: See the Standard for additional requirements.
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