General description The 8 x 20 Reverse Pressure Treated Tongue And Groove Apex Summerhouse features long windows, higher eaves, and ridge height, along with an overhang. It is designed with toughened safety glass and includes a Euro lock with key for added security. This summerhouse is perfect for enhancing your garden space while providing a sturdy and stylish retreat. Technical specifications Dimensions: 8 x 20 feet Floor and Roof: 12mm Tongue and Groove Glass: 4mm Toughened Safety Glass Cladding: Pressure Treated Tongue and Groove Shiplap Joists: High quality Pressure Treated Floor Joists Other information Includes Premier Mineral Roofing Felt Full Fixing Kit and instructions provided Constructed from top grade timber sourced from Scandinavia Requires only an annual waterproofing topcoat for maintenance