The Baltic chalet has a covered veranda with lockable double doors with two front fixed windows and two opening side windows. The base frame is pressure treated against rot and has a tongue and groove floor and roof. Unfortunately we are unable to deliver this product to Northern Ireland. Made from Wood (FSC Certified). Tongue and groove depth 28mm. Tongue and groove roof. Tongue and groove floor. 4 single glazed toughened glass window(s). Single glazed double door. Lock and key included. Storage area . Decking area. H270, W422, D472cm / H8.8ft W13.8ft D15.4ft . 2 person self assembly. Manufacturers 10 year guarantee. Kerbside delivery only. Deliver to mainland UK only- usually in 28 days, we regret we cannot deliver to Northern Ireland and outlying islands.