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SIG Interiors

Rockwool 333216 SP Firestop OSCB 25 90mm x 335mm (360mm Void) x 1m

Product code: 10713660
Available to Order
  • Suitable for cavity widths up to 600mm
  • Up to 120 minutes fire integrity and insulation
  • Wind and rain resistant
  • Easy site storage and handling

Length

Rockwool 333216 SP Firestop OSCB 25 90mm x 335mm (360mm Void) x 1m

Open state cavity barrier for rainscreen systems.

An advanced intumescent strip fixed to high density non-combustible ROCKWOOL insulation, SP Firestop OSCB is designed to form an open-state cavity barrier within a rainscreen system. This allows ventilation and drainage under normal service conditions, while in the event of a fire the intumescent strip quickly expands outwards to seal the cavity, preventing the passage of fire and smoke.

Product attributes

Height 90 mm
Width 335 mm
Length 1000 mm
Colour Yellow
Material Stone Wool
Application Ventilated façade systems
Supplier Part Number 333216
Name SP Firestop OSCB
Dimensions 90mm x 335mm x 1000mm

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