This product is no longer available —
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:
Pre-cut products are available in 1 mm increments of width to suit cavity size
Standard sheet size is 1200 x 1200 mm
SIDERISE EW Cavity Barriers and Fire Stops for Masonry External Walls
Insert requirement, 75 or 120 mm, consult manufacturer for information.
Insert requirement, 50–450 mm (vertical), 50–250 mm (horizontal); consult manufacturer for information.
|Standard product features|
Reaction to Fire performance:
Class A1 to EN 13501-1.
Weighted sound reduction index (SRI):
Determined by thickness and width.
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Siderise EW - Cavity Barriers and Fire Stops for Masonry External Walls
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