The battens are manufactured from timber selected from approved sources in accordance with BS 5534 : 2003 + A1 : 2010 and graded by an optical grading machine prior to the application of a colour pigmented preservative treatment. This is a 100lm bundle of timber. The colour of this item can vary but will typically be either Blue or a golden colour. Both suitable for roofing applications.

For use as part of a timber roof structure to support concrete, clay, fibre-cement, natural slate or metal roofing tiles and/or bitumen or wooden shingles in accordance with BS 5534 : 2003 + A1 : 2010.