The structure of the two-compartment DUO bin for the recycling waste collection is made in galvanized steel sheet of 12/10 thickness, which is calendered to achieve the slight conical shape. The cover is made in galvanized steel sheet of 12/10 thickness and has 2 slice-shaped holes. The cover is fixed to the structure through a strong hinge. Over the cover there are 2 plates with inscriptions indicating the chosen type of waste and a triangular key lock. Inside the bin, there is a divider made in steel sheet of 12/10 thickness, on which 2 elements in steel are fixed to keep the 2 bag-holders, made in galvanized steel of 6 mm diam, in place. The bottom is the result of the turning of the steel sheet of 10/10 thickness and is provided with loops M10 for the fixing to the ground through specific bolts (not provided). All the visible elements of the bin are polyester-powder coated.
For the realization of this product, Steel EN10111DD11 is used and later treated with a cycle of sandblasting, cataphoresis and powder coating. Such cycle is meant to guarantee the protection of the painted products, in an environment of C4 corrosion class, as requested by the UNI regulations EN ISO 12944-2. The products are eventually polyester-powder coated with RAL colours at choice.
The galvanized steel used is steel EN10346DX51D+Z and, unless otherwise stated, is not painted.