The Tiger XL Heavyweight Workshop Heavy Duty wooden workshop is the perfect space for work, DIY, business or creative pastimes. There's an extra large range of sizes available, each equipped with extra high eaves height for more headroom, to create a versatile garden space. High quality tongue and groove shiplap cladding, protected with a tigerskin water based treatment, is supported by heavy duty rounded four corner framework, with a heavy duty roof truss provides further strength. Both the floor and roof are made from tongue and groove timber milled almost half an inch thick, and the roof is further protected with a layer of high quality heavy duty black mineral roofing felt. The ultra strong rounded four corner framework is double the standard thickness - which not only allows for more secure structural support, but also provides a frame for any additional insulation boards or padding you may want to add.