Timber Trade Line supplies mainly  Spruce, Pine, and Fir, the three softwood species that make up SPF timber products. These are processed together due to their similar appearance and properties. SPF represents the largest reserve of commercial softwood in Europe. 

SPF is the most commonly used timber for house construction, known as “2×4” dimension, due to its strength, light weight, and ease in cutting and nailing. It is used primarily for wall framing, roof framing, roof trusses, floor joists, and beams. In addition, certain grades are suitable for non-structural applications such as packaging and re-manufacturing for interior finishing or treating as exterior decking.