SBS Equipment Sleeper

RoofStar Guarantee Standards are blue-linked

SBS Details

(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.

(A) Acceptable Supporting Deck Structure
(B) Air / Vapour Seal
(C) Wood Blocking/Sleeper: Minimum 150 mm (6") thick, minimum 100 mm (4") above finished roof surface.

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.