Compact 4-section design suited for space restricted loft access. Trap door is fully insulated to prevent loss of heat and draughts. Ladder is stored within trap door to conserve storage space. Min-Max. Floor to Ceiling Height: 0.9-2.76m Max. Static Vertical Load: 150kg 36mm Insulation Thickness Non-Slip Treads Flat Treads Handrail Not Included 2 Year Guarantee Min-Max. Floor to Ceiling Height: 0.9-2.76m Max. Static Vertical Load: 150kg 36mm Insulation Thickness Non-Slip Treads Flat Treads Handrail Not Included 2 Year Guarantee