T & G Flooring Grade Chipboard or P5 is a moisture resistant structural grade flooring grade board. It is used generally in flooring applications as the construction of the board adds strength when boards are slotted together and screwed or nailed down to floor joists. It can be used in all general flooring applications, kitchens and bathrooms included. It is suitable for domestic applications and has a sanded smooth surface and will accept all types of floor covering. Also because of the density of the product it helps with insulation when used with a suitable acoustic or thermal slab type insulation. The narrow sheet size enables the product to be handled easily particularly in tight spaces such as lofts.