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SIDERISE TW Firestops for Tops of Walls
SIDERISE TW Firestops for Tops of Walls
SIDERISE TW Firestops for Tops of Walls
Siderise Group

TW-CB30

Siderise Group

TW-FS60

Siderise Group

TW-FS120

Summary
Firestop to seal the cavities formed between the top of compartment walls and the underside of the construction above.
Firestop to seal the cavities formed between the top of compartment walls and the underside of the construction above.
Firestop to seal the cavities formed between the top of compartment walls and the underside of the construction above.
Shape
Rectangle
Rectangle
Rectangle
Color
Silver
Silver
Silver
Finish
Aluminium
Aluminium
Aluminium
Material
Stonewool
Stonewool
Stonewool
Size
1200 x 1200 mm
1200 x 1200 mm
1200 x 1200 mm

Specification

Density
80 kg/m³.
80 kg/m³.
80 kg/m³.
Facing
Metal foil laminate.
Metal foil laminate.
Metal foil laminate.
Fire performance
To EN 13501-1, Class A1; To BS 476-20, 30 minutes integrity and insulation.
To EN 13501-1, Class A1; To BS 476-20, 60 minutes integrity and insulation.
To EN 13501-1, Class A1; To BS 476-20, 20 minutes integrity and insulation.

Additional properties

Fixing brackets
B65/110., B195., B355.
B65/110., B195., B355.
B65/110., B195., B355.
ThermalConductivity
0.04 W/m·K.
0.04 W/m·K.
0.04 W/m·K.

Environmental

Country of material origin
United Kingdom
United Kingdom
United Kingdom