The Chiltern Log Cabin is manufactured from 34mm interlocking logs, fully double glazed throughout, tilt and turn windows, making it an ideal home office, summerhouse or dining room. Made from softwood (FSC Certified). Shiplap construction. Tongue and groove depth 34mm. Green felt shingles roof. 19mm tongue and groove boards ceiling. 19mm tongue and groove boards floor. 2 opening double glazed glass window(s). Double door. Lock and key included. H255, W424, D353cm / H8ft W14ft D12ft . Requires a quality wood treatment. 2 person self assembly. Kerbside delivery only. Deliver to mainland UK only- usually in 28 days, we regret we cannot deliver to Northern Ireland and outlying islands.