Cavity Closers & Trays
Polypipe TDI’s New and Improved Hycor Window Formers, for Cavity’s 50mm – 120mm. ,
A Quality product to help achieve the 25% Energy Conservation for Part L Building Regulations.
Also, the NEW TDI 0.25 RANGE designed for Sustainable Homes.
Contact us for further details on these and the rest of our product range.
