SIDERISE EW | Cavity Barriers and Fire Stops for Masonry External Walls

SIDERISE EW systems comprise a low resin content stone wool insulation core, which is pre-compressed internally to form a resilient strip. The material is faced on two sides with a reinforced aluminium foil which is an effective smoke barrier.

Features and benefits:

• Class A1 to EN 13501-1.
• Fire resistance to EN 1366-4: EW-CB30 - Up to 30 mins, EW-FS60 up to 60 mins, EW-FS120- Up to two hours.
• Third party approval – IFCC 1830, Intertek UK WHI-09-02-22-000001-02, Intertek US WHI20-32944302
• Choice of systems: Comprehensive range compliant with building regulations – friction fit up to 350 mm cavities for green brickwork installation (EW-CB30 and EW-FS120 only).
• Easy to install: A one-piece product that accommodates normal site tolerances.
• Practical, simple, and thought-out: Integral foil smoke barrier, Robust yet resilient.