Quick to install loft ladder, fits between standard UK joists. Innovative space-saving design. Thick insulated trap door with push / pull lock. Sprung counterbalanced for smooth operation. Features deep, dove-tailed anti-slip treads. Suitable for ceiling heights up to 2.8m. Supplied with operating pole and hook. Min-Max. Floor to Ceiling Height: 2.8-2.8m Max. Static Vertical Load: 150kg 33mm Insulation Thickness Anti-Slip Feet & Treads Flat Treads Handrail Included 1 Year Guarantee 33mm Deep Insulated White Trap Door Min-Max. Floor to Ceiling Height: 2.8-2.8m Max. Static Vertical Load: 150kg 33mm Insulation Thickness Anti-Slip Feet & Treads Flat Treads Handrail Included 1 Year Guarantee 33mm Deep Insulated White Trap Door