Our Firrings are cut on site, and are cut in pairs, with the pieces on both sides of the cut line being used so as to minimise waste. They can be cut in identical pairs or folding pairs. Identical pairs are the same when cut, whereas a folding pair are cut to form a continuous fall when placed end to end. Firrings are used in the construction of flat roofs to create a fall, ensuring that water runs to the lower side.
STRUCTURAL SOFTWOOD PLYWOOD 2440 x 1220 x12 (1/2")