The StoreMax Plus 7x7 ft is a walk-in garden shed made by Duramax, the shed brand of the Cosmoplast group, for storing garden tools, a lawnmower, bicycles, pool equipment or outdoor furniture. The walls are fire-retardant vinyl resin panels over a frame of heavy-duty galvanised steel beams and columns, so the shed will not rust, rot, dent or grow mildew and never needs painting. Outside it measures about 206 cm wide, 209 cm deep and 231 cm high, with an inside space of roughly 195 x 195 x 220 cm and a floor area of about 4.4 square metres. Tall, extra-wide double doors with two windows let in light, the door handles have padlock eyes, and two vents keep air moving. A heavy-duty moulded plastic floor is included. The roof structure is tested for a 20 lb per square foot snow load, and the shed passes wind tests when anchored. It weighs about 94 kg and assembly by two people is recommended. Duramax gives the StoreMax Plus a 15-year limited warranty.