Verified by manufacturer 3 months ago
TW-CB30
Firestop to seal the cavities formed between the top of compartment walls and the underside of the construction above.
Suitable for providing a seal between the top of the compartment wall, partition, or fire-resistant suspended ceiling, and the structural soffit. The choice of material is determined by the performance requirement in terms of fire resistance (i.e. insulation and integrity) and size of the cavity.
Uses include:
Siderise firestops for tops of walls comprise a single, close dimensioned product with a unique pre-compressed internal stonewool mineral fibre lamella core.
The materials are manufactured using a unique manufacturing process to provide a resilient compression which ensures a tight fit. They are either supplied as pre-cut units to suit a quoted cavity size or in sheet form for cutting on site.
The range of Siderise firestops for tops of walls includes various types of products which are referenced ‘TW’ to designate the ‘Tops of Walls’ application. The materials have been developed and tested at various thicknesses to meet the fire and acoustic performance requirements.
Features and benefits:
Color | Silver Guidance for specification option: With coloured identification tape centrally located on product. |
Finish | Foil |
Material | Mineral wool Guidance for specification option: Stone wool mineral fibre lamella core. |
Shape | Rectangle |
Length | 1200 mm |
Width | 75 mm Guidance for specification option: TW-CB30 90 mm Guidance for specification option: TW-FS60 120 mm Guidance for specification option: TW-FS120 |
Height | Bespoke Manufacturer guidanceGap heights : 20mm - 400mm |
Uniclass | |
CAWS | P12/160 Linear gap sealing P12/360 Mineral wool rigid batts P12/40 Mineral wool rigid batts |
Material | |
Density | 80 kg/m³.Guidance for specification option: Nominal. |
Facing | Metal foil laminate. |
Fire performance | To EN 13501-1, Class A1; To BS 476-20, 30 minutes integrity and insulation.Guidance for specification option: Gap height 20–400 mm. |
Fixing brackets | B65/110. Guidance for specification option: Voids 50–150 mm. Two per unit. B195. Guidance for specification option: Voids 151–240 mm. Two per unit. B355. Guidance for specification option: Voids 241–400 mm. Two per unit. |
ThermalConductivity | 0.04 W/m·K. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Recyclable Manufacturer guidanceThe stone wool core is recyclable |