Attic Telescopic Ladder 3.5M Attic Retractable Staircase Lifting Telescopic Ladder Home Villa Stretch Folding Invisible Ladder

Wall Mounted Telescopic Ladder Lifting Attic Retractable Staircase Home Villa Stretch Folding Invisible Ladder. Basic information. Product name Attic Duplex Folding Ladder. Load bearing 300KG. Material Cold rolled steel. Net weight 25KG. Frame size 60*70CM. Pedal size 40CM. Color Black/White. 13 steps. Vertical height: 3-3.5 M. Horizontal distance: 1.5 M. Ceiling Invisible). Load bearing 500KG. Material: carbon steel. Top mounted installation requirements: 1. Inner diameter requirement of the opening 70100cm). 2. Ladder opening space requires at least 1.6M minimum 1.6M). 3. Height from ground to bottom edge of opening 3.5M excluding floor thickness). 4. The total height of the opening does not exceed 24cm. 5. Distance from the wall around the opening: 5cm. Wall Mounted Telescopic Ladder Lifting Attic Retractable Staircase Home Villa Stretch Folding Invisible Ladder. Basic information. Product name Attic Duplex Folding Ladder. Load bearing 300KG. Material Cold rolled steel. Net weight 2