The main structure is composed by modular supports in pressed metal, ready for the fixing of the steps.
The supports are adjustable in rise, depth and corner and they permit to realize different staircases for every environment.
There are two elements that are necessary for the fixing of the staircase at the garret and at the floor, utilising proper dowels at expansion.
If is necessary have to be utilized the particular support on the wall and at the floor.
The supports are plasticized.
The steps in wood are realized in birch-wood and painted with protective varnishes for a long resistance during in the years.
The rail posts of the banister are in plasticized steel with diameter of 22mm.
The handrail in black colour is realized in integral and grained PVC.
The finishing:of all wood parts are treated with protective varnishes.
The steps and the central pole are available in the standard colours: natural, light, medium or dark walnut, cherry.
The metallic parts are plasticized.
TECHNICAL ITEMS
Width step: from 74 to 100cm (corner 3 or 4).
The space of handrail is content in width of the steps.
The Tread can be 22-23-24-25-26cm and ruled last an increase of 6cm every time.
Rise: is adjustable from 17 to 21cm (every 5mm).
The angle could be 22° or 30° (16 steps of 360°) or 30° (12 steps of 360°).
