50 x 25mm Screws and Washers. Enough for 2 Boards. TTB-111-1000 (Only for use with timber) | Heat Mat | Underfloor Heating

25mm Screws and washers for insulation boards. 50 screws per pack. Designed for use to affix our insulation boards to wooden sub floors such as ply, chipboard or other timber. 50 screws is sufficient for 2 insulation boards of 0.72m². The washer design helps prevent the screws from pulling through the insulation. Light weight and galvanised screws and washers. Useful Documents Insulation Boards Product Factsheet Insulation Boards Product Instructions