Large windows, a modern pent roof and 19.4m² of multi-purpose space are just a few of the 17x12 Palmako Lisa 44mm Log Cabin's great features. You can transform this contemporary garden room into a summer house, garden office, home gym or whatever your lifestyle calls for . Made from high quality Nordic spruce, the 44mm interlocking logs are chalet-cut for improved protection against wind and rain. Further strength and stability is provided by wind braces for a robust, durable garden cabin. The roof and floor are constructed from 19mm tongue and groove cladding, well-known for its weather resistance, durability and strength - with the floor also being supported by treated foundation joists providing a long-lasting and hardwearing surface for the many years of use this space will receive. Please be advised that the roof does not include a cover as standard. Select from SBS, EPDM or Roof Felt Underlay as an optional upgrade. (SBS weatherproof roof covering is a thick, torch-on felt with an exceptionally long lifespan and outstanding weatherproof qualities. Unless you possess advanced DIY skills, we recommend hiring a professional installer. Long-lasting EPDM weatherproof roof covering is a robust, reliable, watertight rubber cover. Fixings and adhesives are not supplied. Unless you possess advanced DIY skills, we recommend using a professional installer. Roof Underlay Felt is simple to nail on to the garden building but is only designed as a temporary solution until you have added a permanent weatherproof roof cover upgrade.) The four large windows and fully-glazed double doors offer excellent views of your garden. The latter are fitted with safety glass. All are double glazed with rubber seals providing enhanced insulation for the garden cabin. For increased strength and improved resistance to adverse reactions to extreme temperatures, such as warping or cracking, the door frames are laminated in construction. The low door sill features a stainless steel cover to protect the wood from damage in this high traffic area. A key-operated cylinder lock provides security A five year guarantee supports the high quality of this garden building. The garden cabin is supplied untreated; we would recommend that an initial anti-fungal treatment is applied and repeated annually thereafter to support the guarantee. Alternatively, paint could be applied to suit your preference or garden design. The Lisa from Palmako is also available as a 15x11 log cabin. *This garden building is supplied untreated. You should apply a coat of quality wood preservative upon assembly, and annually thereafter, in order to protect the wood from rot and maintain its handsome appearance.* 5 year manufacturer's guarantee High quality, interlocking 44mm Nordic spruce logs 19mm tongue and groove flooring and roof Double glazed throughout - 4 large opening windows and fully-glazed double doors fitted with safety glass Rubber seals to doors and windows for increased insulation Laminated door frame for resistance to warping under extreme temperatures Stainless steel door sill cover *Supplied untreated - wood preservative required* *** Please note that NO ROOF COVERING is included, please select from the roof covering options above ***