18mm OSB 3 BOARD 2.44m x 1.22m Next Day Delivery A single thickness of board

A single thickness of board gives one set of joints to butt and seal across the area

Reaction to Fire (Euroclass): Kooltherm K110 achieves Euroclass B-s2

Works on new builds and existing floors

Compatible with both wet and electric underfloor heating systems

ensuring the insulation maintains its performance over time and contributes to a healthier building environment

18mm OSB 3 BOARD 2.44m x 1.22m Next Day Delivery A single thickness of boardOSB 3 BOARD 2440MM X 1220MM (8 X 4) Square Edge OSB3 board is moisture resistant, load bearing wood base sheet, manufactured in line with EN 300 performance standard. OSB board is suitable for applications in humid conditions, and so is an ideal sheet material for structural and non structural projects, as well as in both internal and external environments. The OSB3 is predominantly used in: Wall sheathing Flooring & roofing applications Roof decking