... polymer,Worm-proof ,mold-proof, Water-friendly,Easy to install by DIY Most favorable 145*30mm solid decking with excellent quality ... )Surface treatment available: brush, embossing, sanding available.Easy to installation by DIY.With anti-UV formula, low maintainenceAnti-worm, anti-static ... , popular in Europe ,easy for DIY installation(size 145*30mm W*H)