A garden cabin with a superior build and 17.5m² of internal space, this 5x4m log cabin can be transformed into your perfect garden office or entertainment space. High quality 45mm thick interlocking log walls Robust 19mm tongue & groove roof and floor (supported by pressure treated floor bearers) Glazed double doors with rim lock and key 2 more windows to the front and a further window to each side â all with modern tilt and turn opening mechanism Toughened real glass double glazing throughout Premium Felt included - tear resistant, polyester-backed roof felt with 15 year life expectancy â further upgrade available Supplied untreated so must be treated with preservative upon assembly Protect your Garden Building with Timmersol Timber Stabiliser and Waterproofer - 6 Bottles are required for this Building - Available in 6 Colours Here