Timloc Thermo-Loc FRSTOP 1 Hour Fire-Rated Cavity Stop Sock For 100mm Cavity( pack of 10) Clay These strips are by no

These strips are by no means sub-standard and are manufactured to a high standard to provide maximum durability and stability

Weight: 165 g/m2

Graduated adjustable working flame

14mm EPDM flat roof membrane

Asphalt Pot Trowel

Timloc Thermo-Loc FRSTOP 1 Hour Fire-Rated Cavity Stop Sock For 100mm Cavity( pack of 10) Clay These strips are by noThe Timloc Thermo Loc FRSTOP 1 Hour Fire Rated Cavity Stop Sock is made for a 100mm cavity width and will help to restrict the spread of flames within the external masonry while also offering additional noise reduction at wall junctions. These thermal and acoustic cavity stop socks will easily friction fit within the cavity and can be installed both vertically and horizontally into the cavity during construction. Made from lengths of low resin, non