22mm OSB3 TG4 – 1200mm x 600mm (Ungrooved & Unfoiled)

22mm OSB flooring with Tongue and Groove profiling is designed for use with the Profloor foil OSB underfloor heating system

Tongue and grooved OSB board for use where the underfloor heating isn’t required, such as under fixed furniture/ kitchen units.

22mm OSB tongue and groove boards are suitable and widely used in structural and interior applications, such as:

1. Load bearing roofing & flooring applications
2. Hoarding
3. Wall sheathing 

The main principle of the Tongue and Groove edged boards is in the panel features, where each sheet consists of a ‘tongue’ edge and precisely sized gap ‘groove’. During installation, the tongue slots into a groove, making the application extremely easy. For extra security, the planks must be glued and screwed