Formwork for stairs
Stairway formwork are made from polystyrene foam and coated with materials on polyurethane basis. Uniform concrete thickness is guaranteed on all sides of the object, in accordance with project dimensions. Using a 3d cutter, we are able to create stairs with complex shapes that can satisfy even the most demanding customer.
The formwork are produced in parts in order to facilitate handling in the building yard. Each element constitutes the bottom of two or more steps, depending on the size of the stairs. The forms are placed on a panelled falsework as required. The side supports are made up of vertical boards placed against the polystyrene on the sides of the ramp. Lastly, the boards for the rises are fixed to the sides like in traditional carpentry work