Weathergroove is the largest panel product available on the Australian market. This vertically grooved panel is ideal for covering large areas in a short time. It is environmentally friendly, versatile and possibilities are endless. Weathergroove 150 Ruff-Sawn Architectural panel provides a surface finish that has the characteristics of un-uniformed vertical and horizontal shallow lines, providing a rustic appearance. The grooves are spaced 140mm apart. The 5mm deep groove is 13mm wide, with a flat smooth base. Curved walls up to a 7m radius can be achieved for Weathergroove.