These are the typical ?integrated? stairs, used less frequently than traditional stairs, indispensable for reaching the attic or the secondary areas of the home that are usually uninhabitable. Made up of a trapdoor and a simple closing flight, they may be folded out rapidly with the help of a special pole that hooks onto the trapdoor.
This is the rigid flight version of the folding stair model. Guarantees reduced side flexibility and can bear considerable loads. Available in several ready-to-deliver models.
