The Redlands 3.6m x 3m Merion Log Cabin is a superior quality cabin that provides great space for work, entertainment or relaxation. The cabin features 2x high quality joiner made opening full pane windows and a large fully toughened glazed double door as standard with an option to upgrade to double glazing, if desired. The full pane style allows for a well lit interior. The combined 4-way chamfered notch-joint system and heavy duty mineral felt roof provide durability and protection against the elements. All windows and doors are lockable, featuring an integrated high security 3-lever lock. All timber used within the production of our buildings has been certified as being harvested from a legal and sustainable source. This product comes with the Redlands Garden Buildings 10 year guarantee included. Offering protection against general timber rot and decay - the guarantee does not cover the product against timber splits or warping which may occur naturally over time. Please Note: It is essential that the product is assembled in accordance with the instructions supplied on a firm and level base constructed from a suitably durable material. It should also be treated shortly after assembly and then annually thereafter with an appropriate high quality preservative.