Glued wood
The structural elements of the sets are made of longitudinally glued wood. The specialist machine covers the previously prepared, glued of five layers in a pneumatic press square ...
Steel elements
Steel elements, such as: security and roof tubes, entrances, platforms, slide rails, handles and fittings are made of constructional carbon steel. After technological processing, i.e. ...
Connectors
To connect metal elements with wood, we use specially designed and patented moldings with plastic inserts, in which the connector is a thick screw fi 10. By abandoning the screw ...
Anchors
The structural elements of the devices (columns) are mounted on metal anchors attached to concrete blocks. This treatment isolates the wood from the ground for about 10 cm, which ...
Plywood fillings (protections)
Elements such as roofs, protections, walls, fillings or other elements of the device in the form of panels are made of high-strength waterproof, hardwood plywood, laminated with ...
Ropes
Steel braided polypropylene ropes with a diameter of 16-18 mm connected with aluminum and plastic connectors.
Galvanized
All metal elements are additionally protected against corrosion by hot dip galvanizing. It is a method protected against corrosion by applying a layer of zinc. The zinc coating ...