Thermo-loc Pack of 2 Cavity Closer Corner Former 100mm | Roofing Superstore®
Manufactured from rigid white extruded UPVC, this 2 pack will prevent thermal bridging and damp whilst adding thermal insulation to cavity corners. To close the cavity at a corner, Thermo-loc Cavity Closer Corner Formers can be used with Thermo-loc EPS cavity closers, Thermo-loc Plus X cavity closers and Thermo-loc Fire Rated cavity closers.