General description The fully insulated Reverse Apex Summerhouse features ledged braced double doors and long double glazed windows. It is constructed with 12mm pressure treated shiplap tongue and groove cladding, ensuring durability and aesthetic appeal. The summerhouse includes a 12mm Tongue & Groove Floor and Roof, along with an EPDM roof covering for added protection against the elements. Technical specifications Wall thickness: 64mm Floor and roof thickness: 12mm (Tongue & Groove) Insulation: 40mm Insulated EcoTherm Window type: LONG Double Glazed Toughened Safety Glass (4mm - 6mm - 4mm) Lock type: Euro Lock and Key Other information Constructed from high quality pressure treated timber sourced from Scandinavia Timber is tight grained, producing less sap and enhancing durability Pressure treated for protection against rot, natural decay, and pest damage Annual waterproofing topcoat recommended for maintenance FREE INSTALL included