Garden houses with a flat roof

Garden houses with a flat roof A flat-roof garden house gives your garden a modern, clean look. Thanks to our Tuinhuis Goedkoper price guarantee you always buy your flat-roof garden house at a fair price. Browse our complete range of flat-roof garden houses with a wall thickness of 17-19 mm. This popular range combines a sleek, modern look with excellent value for money. Why choose a flat-roof garden house with 17-19 mm walls? A sleek, timeless, modern look that suits contemporary homes and gardens maximum use of internal space – no sloping roof eating into valuable headroom a low-maintenance flat roof with good drainage ideal as storage, a garden office, a hobby room, a bike store or guest accommodation often permit-free up to about 30-40 m² (always check your local planning scheme) Order directly online – fast delivery – expert advice – see all the models, dimensions and options in our overview now. Buying a flat-roof garden house 17-19 mm? Compare all the versions here and get the best price available right now! Free delivery throughout the Netherlands (excluding the islands).