75mm Claymaster is an EPS compressible-fill material which can be used to prevent potential problems in foundations due to moisture movement in soils which contain a large proportion of mineral particles below 0.002mm (clay heave). The material can be used as permanent shuttering for cast in-situ re..

Treated Firrings 47mm x 75mm x 3.6m are perfect for forming a gradient on smaller flat roof areas to aid with water drainage. PropertiesGreen treated timber for extended life Commonly used in roofing applications Dimensions: 47mm x 75mm x 3.6m Easy to handle and cut to required lengt..

Treated Firrings 47mm x 100mm x 4.8m are ideal for creating a fall on flat roofs, improving water runoff and reducing pooling issues. PropertiesGreen pressure treated for outdoor durability Used to create slope on flat roof structures Dimensions: 47mm x 100mm x 4.8m Can be cut and fi..

Hardened countersunk screw with incomplete thread and PZ socket, yellow zinc color, for joining wooden and wood-based elements, OSB , MDF , plywood, etc...