G E Collis & Sons Ltd - Established 1957 All of our timber garages are made to order, so can can be made to any style/design. These are perfect for a home workshop, or as a timber garage to store your pride & joy. Installation is included within 45 miles of WS7 4QF. Cladding: Ex 125mm x 16mm Tongue & Groove Cladding Framework: Ex 75mm x 50mm CLS Framework Roof: 12mm Solid Timber Roof Boards | Polyester Based Roofing Felt, Green Mineral Glazing: 3mm Horticultural Glass Lining: Breathable Membrane Treatement: Langlows Spirit Based Wood Preservative - choice of colours available. Tanalised pressure treatment available, POA. A pair of T & G doors are included as standard. Glass can be added or removed at no additional cost. A personal door can also be specified for £95.00.