SBS Parapet (Independent of Roof Structure)

Division D - Construction Details

SBS | Parapet (Independent of Roof Structure) ( Article 10.3.4.1.)

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SBS Details

(1) Supporting Deck Overlay
(2) Air or Vapour Control Layers: If required by design authority.
(3) Insulation
(4) Insulation Overlay: As required.
(5) Primary Membrane and Membrane Protection
(6) Membrane Flashing: Mechanically fasten to outside face of parapet blocking (F). Do not mop outside edge. At least one ply must extend over outside edge.
(7) Metal Base Flashing: Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats. See Section 13.6 - Cap Flashings, Base Flashings and Reglets.
(8) Metal Cap Flashing: Flashings 7 and 8 may be one piece. See Section 14. Fasten with continuous concealed clip-type fasteners or cladding screws evenly spaced between seams. See Section 13.3 - Attachment.

NOTE: See the Standard for additional requirements.

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