Rough sawn, treated softwood carcassing, 22/25 x 100mm suitable for general, non-structural construction work and landscaping. Alsford's sawn treated 22>25mm board has a rough sawn finish and comes in a range of lengths: 3.6m, 4.2m and 4.8m. A non-structural softwood, it is pressure treated to help prevent rot and insect attack. Ideal for shuttering and other temporary construction work and landscaping.