4.8m Blue Treated Timber Roofing Batten 25mm x 50mm per Length
25mm x 50mm Blue Treated Timber Roofing Batten - per Length 4.8m
The battens are blue in colour indicating that each individual batten has been assessed, graded and complies with the strength requirements of BS 5534 : 2003 + A1 : 2010.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 coloured pigmented preservative treatment.