It allows you to use ladders on uneven surfaces or on staircases allowing convenient and safe when used, thus putting in any ladder. Regulation unevenness 7 to 23 cm, with block every 2 cm. Made of aluminum. It can be mounted individually or per pair to level the whole ladder. Fast and effective. The ladder leveling is made in a few seconds. Assembly by the customer. It includes screws. On request, the assembly can be made by Jormax.
Note: In order to screw the leveler on the ladder, it must have flat profiles. For ladders with profiles in curve format needs to apply for a “kit of special screws.”