Profile: Trimetals Ltd. specializes in producing metal garden storage sheds. The titan 600 series features four models the titan 630, 640, 660 and 680. They feature one (acrylic) window and a single door as standard or can be supplied with two windows or double doors 1395mm wide as optional extras. A full range of accessories are also available for titan 600 garden sheds including additional windows, benching, shelving, double doors, wooden floors, and alarm. These sheds must be bolted down onto a flat and level concrete base. The freestanding range of caravan steps are ideal for use on caravan sites. The verandah range can be adjusted to door height and allows for levelling on sloping ground. The range is constructed from stainless steel and aluminum.