Specification for The Wylam Garden Store : - Framing - 38 x 38 Cladding - 125 x 16mm tongue & groove shiplap Floor Boards - 125 x 25mm tongue & groove on 50 x 50mm joists Roof Board - 125 x 16mm tongue & groove Roof Covering - 20kg green felt fixed with galvanised clout nails |