Timloc Thermo-Loc FRstop Fire Rated Cavity Stop Sock For 230mm Cavity
Timloc Thermo-Loc FRstop Fire Rated Cavity Stop Sock For 230mm Cavity
Standard 2-4 days
The Timloc Thermo-Loc FRstop Fire Rated Cavity Stop Sock is a non-combustible, thermal and acoustic cavity insulation solution that prevents the spread of flames within exterior masonry and reduces the effect of noise pollution. Manufactured using lengths of low-resin, fire-resistant Rockfibre mineral wool that will provide 1 hour of fire integrity and minimum 15 minute insulation.
FRstop is designed to friction fit within the cavity and is easily installed both vertically and horizontally into the cavity during construction. Take care to ensure butt joints are closely fitted and the cavity sock fully fills the cavity.
- Rockfibre mineral wool sleeved in 35 micron polythene for on-site weather protection
- Non-combustible and low resin
- 1 hour fire integrity and minimum 15 minute insulation
- Restricts the spread of flames within external masonry
- Further minimises the effect of flanking noise pollution at wall junctions
- Polythene encapsulated cavity stop sock
- Available in standard widths of 50, 75, 85, 90, 100, 115, 125 and 150mm
- Special cavity widths are also available on request up to 300mm
- Meets the requirements of the Robust Detail, Approved Document B and NHBC Standards
- Boxed in smaller quantities for convenience
- Rockfibre uses no CFCs, HCFCs in the manufacturing process
- Thermal conductivity of Rockfibre insulation 0.037w/mK
- Satisfies all NHBC requirements
- Complies with all relevant Building Regulations
- Meets all relevant British Standards
- LABC regstered detail
- Independently tested to BS EN 1366-4:2006 +A1:2010
Please Note: This is a bespoke, made to order item and cannot be cancelled or returned under any circumstances.
To calculate quantities, divide the overall length of the required cavity wall run by 1.2m, allow an additional unit for each corner for cutting. Always round up to the next whole number. Determine and stipulate the cavity width that FRstop needs to suit.