Ex 25x150mm – Siberian Larch Square profiles can be used a variety of cladding and fencing applications this profile can be used as an open or closed board, board on board, Board on Board lapped, Yorkshire Boarding configuration, it can be used as trims for corners reveals. The surface is precision planed smooth and the both can be used as a dual-sided board with slightly rounded corners. We supply slow grow imported Siberian Larch that is selected for heartwood to ensure durability. All our Siberian Larch is FSC Certified. We select the best boards and only use AB Grade. To help maintain its colour you can apply the larch wood finish with UV protection.