The Craftsman is 6′ 3″ (1920mm) wide. Available in lengths up to 8′ with an Integral Base. Available in lengths up to 20′ with a 5″ Seperate Base (more than 20′ will need a partition). STANDARD FEATURES Built-in gutters add extra strength. Built-in base available for 4′,6′ & 8′. Separate aluminium base available, increases height by 5″. Fingertip single sliding door including door catch. One 4’sq roof vent. Generous eaves height. Wide range of accessories to suit. Full comprehensive instruction booklet