Building Waterproofing

DSCF4184-1-scaled-p64vz8m7jh9h5luimh75dws15yjk2u808p0e2zwdcw-pmdpkvvz89t6heqxtqjhx05ju3sedidpw551by22e8
In the building sector there are many technical systems commonly used to guarantee the waterproofing of roofs, terraces, balconies, garages and basements. The ORION Group offers its clients a wide range of possibilities, ranging from traditional waterproofing systems using asphalt sheets to the most modern systems based on continuous polyurethane or polyurethane membranes.
Waterproofing of Transitable Roofs

Within the existing waterproofing typologies for building roofs, inverted roofs that are going to be exposed to pedestrian use or light traffic, require specific materials with very high watertightness, mechanical resistance, durability to weathering, as well as guaranteeing an adequate application on the different singular elements that make up the roof.

Polyurea or polyurethane-based materials comply with all the above requirements, with the ETA (European Technical Assessment) being the differentiating element between manufacturers.

Roof Restoration


Systems based on the projection of polyurethane or polyurethane membranes allow the rehabilitation of roofs with great technical complexity, both due to the number of existing installations on them and the need for application on different types of substrates, such as: asphalt, steel, glass, concrete, etc. They also have excellent properties of durability and stability against ultraviolet radiation, which allows them to be used on roofs and other outdoor building structures.

Comparte esta noticia:

Share on whatsapp
Share on facebook
Share on twitter
Share on linkedin

Descubre más

Post-tensioning of Structures

In 1932 Eugene Freyssinet developed the first theory of post-tensioned concrete. The development of this technology has made it possible to advance in structures of

Work on the Lilla tunnel

Work on the Valls-Montblanc bypass of the A-27 dual carriageway in the province of Tarragona is nearing completion. The A-27 will be a high-capacity alternative