4'' x 2'' Timber Firrings

Timber firrings are used in the construction of flat roofs to create a fall, ensuring that water runs to the lower side. Our Treated Timber Firring is of the best quality and has been treated with Omose Naturewood and undergoes a preservative process of drying, treating and drying again. This creates an enhanced resistance to water and damp, making it suitable for roofing applications. All available in 47mm x 3.6m (2 x 142) and 47mm x 4.8m (2 x 189).