The Mercia 4m x 4m Haven Log Cabin is a traditionally styled garden building with a spacious open plan design. With two opening single glazed windows to the front & single glazed double doors the interior of this cabin is bright & airy. This building is constructed using high quality Baltic pine log boards that interlock each other to form a tight weatherproof seal. The interlocking system forms a robust & heat retaining. High quality roofing felt is supplied as standard to protect your building from the elements & prevent the build-up of rain water. The roof & floor are constructed using tongue & groove boards that lock together to create robust & long-lasting panels. This log cabin is made using only ethically sourced FSC® certified timber & is made here in the UK by our highly skilled team. This cabin is supplied un-treated & will require a high quality timber treatment once installed. The log cabin will be delivered as individual tongue & groove lengths & should be constructed on a firm level base.