INTSUPERMAI Side Mounted Attic Loft Ladder Stairs Extension Ladder 11 Steps Al-Mg Alloy White

【SIDE MOUNTED LADDER】This side mounted ladder needs to be installed on the vertical wall, not on the ceiling. Unlike wall mounted ladders, side mounted ladders require opening dimensions.The opening size of the expansion ladder is 70 x 90 cm /27.5 x 35.4 inches. 【ALUMINUM MAGNESIUM ALLOY】The attic wall ladder stairs are made of aluminum magnesium alloy materials, and the surface adopts electrostatic spraying technology, which is stable in quality, durable, anti-corrosion and anti-aging. The structure is more stable than carbon steel. 【11 STAIRS】There are 12 stairs, the size of each stair is 15.75x5.5inches. The maximum vertical height of the extension is 280cm/9.18ft. It is best to use it at a height of 250cm/8.2ft. 【CAPACITY】The maximum bearing capacity is 660lb. For your safety, you should go up one by one. Electric drill is required for installation, and it is best to install it by two people 【APPLICATION】The biggest advantage of this kind of extension ladder is to save space when stairs are not used. Equipped with pull rods to pull the ladder down. Applicable to attics, roofs, companies, warehouses, hospitals and other places. Fashionable and beautiful, it can be matched with various styles of decoration and furniture.