Innovative design with generous proportions for easy access to loft without taking up valuable storage space. Easy-to-use integrated secure double-lock system. Extra-thick insulated trap door for improved draught exclusion. Supplied fully assembled. Min-Max. Floor to Ceiling Height: 2.8-2.8m Max. Static Vertical Load: 150kg 87mm Insulation Thickness Anti-Slip Feet & Treads Flat Treads Handrail Included 1 Year Guarantee 87mm Extra-Thick Insulated White Trap Door Counterbalance Operating System Min-Max. Floor to Ceiling Height: 2.8-2.8m Max. Static Vertical Load: 150kg 87mm Insulation Thickness Anti-Slip Feet & Treads Flat Treads Handrail Included 1 Year Guarantee 87mm Extra-Thick Insulated White Trap Door Counterbalance Operating System