The 47mm x 100mm to 0mm Treated Timber Firring 3600mm (4 x 2) is a high-quality construction material designed for various building applications. This timber firring offers a seamless transition from a height of 100mm down to zero, making it perfect for creating an inclined plane or roof pitch. Made from durable fir wood, it has undergone a thorough treatment process to enhance its resistance against rot and insect attacks, thereby ensuring longevity. Its size of 4 x 2 x 3600mm makes it suitable for large-scale projects. With its robust construction and versatile use, this timber firring is an excellent choice for professionals in the construction industry.