During work at low altitude, it is difficult to do without the use of three -section stairs. As it has already become clear from the name of the product, this staircase has three sections. Two of them are fastened with each other for strength, and the third is removed. It can be used as an attached or lengthening structure. If such a staircase is neatly folded, then it will not take up a lot of space, so it can easily be transported in the trunk of any car.
Each three -section staircase, which can be seen after the transition by software is made of aluminum. This profile has high strength and durability, and can also please consumers with a little weight. For additional protection, aluminum is covered with oxide film. It cannot be erased by any of the available methods, so it protects the product well. As a rule, in the manufacture of such stairs, only strong mounts and stabilizers are used to hold the stairs in one position.
Stairs of this type have many advantages. The consumer acquires only one structure, but in the end he immediately receives a stepladder and a bailiff staircase. This conservation is convenient in that it can be advanced to any height. The highest model has 17 steps, allowing you to climb to a height up to 13 m. The smallest staircase has only 6 steps and it will allow you to get to a height of up to 3.3 m. On average, three -section stairs can withstand up to 150 kg of weight. These designs are suitable for any finishing work: both in the house and on the street.
