Spiral Knock Basic

Spiral Knock Basic: This stair combines advanced technology, practicality and sturdiness in such a way as to personalize the product, both in terms of configurations and dimensions.

A solution that adapts to any dimensional situation where steel and wood elements are perfectly combined together finding their mutual enhancement in Knock Basic — the harmony of thousands of solutions.

Structure:
Consisting of metal support elements, fitted together using a telescopic system for rise adjustment. The supports are of 3 sizes, depending on the determined tread. The bottom support comprises a fixture for floor fitting which permits adjustment of the first rise. The structures of the cross-shaped landings is suitable for fitting to walls and can be bottom, intermediate and top.

Spiral Knock 06 The side supports are of the telescopic type for adjusting the distance between the stair and the adjacent wall. The cylindrical shaped floor supports comprise a spacer for height adjustment.

Steps are made of solid European beech wood.

The railing consists of metal balusters. The first balusters on the steps connect these together making the entire stair assembly very stiff. The handrail is cylindrical in solid wood. The "cobra" handrail in moplen plastic material fits in case of curvilinear railings. It has been specially designed to suit the various stair slopes.

Finished wood parts of the stair done in water base varnish. The metal parts of the stair are powder coated.

Colour Stains:
Beechwood - walnut 15, walnut 16, natural 12, mahogany 18; mahogany 20.
Metal - black, silver, white or chrome