SBS Fire Separation Wall

RoofStar Guarantee Standards are blue-linked

SBS Details

1 WORK INCLUDED

(1) Primary Roof Membrane

(2) Base Sheet Flashing

(3) Non-combustible Insulation

Optional (For condensation control) Cellular glass board insulation complying to ASTM C552-00 OR mineral fiber insulation conforming to CAN / CGSB 51.31-M84 and ASTM E84.

(4) Base Metal Flashing

S-Lock joints and concealed discontinuous clips required. Do not fasten to block firewall. (Optional – Metal base flashing may be installed on lower wall area.)

(5) Water Channeling Clip

(See inset) Concealed clip designed with ribs to channel water under standing seam joint with notch to allow water to escape, OR standing seam joints to be soldered, OR an additional layer of metal flashing with offsetting joints. Do NOT place combustible materials over top of firewall.

(6) Metal Cap Flashing

Standing seam joints and concealed continuous or discontinuous clips required.

---

2 RELATED WORK BY OTHERS

(A) Acceptable Deck

(B) Cant

(C) Acceptable Wall Surface - Plywood

(D) Wood Frame Wall

(E) Block or Concrete Firewall

(F) Sloping Mortar

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

---

Back to RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies

Back to SBS Modified Bitumen Construction Details

Back to Construction Details