SinalArte is specialized in the manufacture and application of a wide range of underground containers and has ISO 9001 certificate. Our products are of high quality and 100% made in Portugal, and are produced according to the European law 98/73/CE of the European Parlament:

- Back platforms (ECO-SIST) with a 145cm gap;
- Lateral platforms (ECO-SIDE) with a 180cm gap;
- Hook iglus (iglus engate directo) with containers from 2000 to 5000 liters;
- Hook containers (iglus abativeis) with containers from 2000 to 5000 liters.

Please click on the images for further information.

Generally all our systems consist of a lid, bins and a pre-manufactured cuba.
All systems are put in the cuba. It is pre-manufactured in reinforced concrete and it is placed in the desired location, where excavation has been done.
After the systems are assembled, the cuba is covered by a metal bid, which height is adjustable. The fact that it stays lowered in relation to the level of the floor, allows the placement of the existing pavement on the lid. As the lid borders are made of rubber, there is no danger of water inflitration or gas release.
Small bins are placed at the visible upper part of the lid. They are made of galvanized steel plate, with the colours and details desired by the customer.
This way, pedestrians place the waste in the bins and it immediately falls down to the underground containers.