Galvanized shafts are available at specific dimensions from 40x40cm to 70x70cm, with the possibility of tailor-made dimensions upon request.
For the optimum adjustment of the galvanized shaft 50x50 with its surroundings we offer the solution of coloring with the RAL of your choice. Our shafts are waterproof and can be used in any floor opening, are coated, thus invisible.
The solution of absorbers is non-applicable in the case of an galvanized shaft 40x40cm, since its small filling space (2cm) makes it too light to endure.
Galvanized sheet metal frame and cover. (2.5mm frame width, 2mm cover width, 2mm sheet metal width from the lower part).
Waterproof shaft cover coated with the surrounding material. After being set up and coated, its visible surface projects no more than 5mm.
Applicable in every space and construction:
Setting: it is easy for everyone on condition they observe the specifications delivered with the keys and the cover.