A thermal insulation material is, generally speaking, a material used in construction and other industries to improve the thermal behavior of building envelopes. All the materials used in the building sector have a higher or lower resistance to thermal transmittance.

Choosing the right insulation materials for a façade is one of the most important decisions when designing a building, since the building's energy efficiency and the comfort of its occupants will depend on this choice to a great extent. 

Did you know that polyurethane systems are very present in surf? Since the time when Polynesians used similar boards to move from one island to another or since the first sport competition in California in 1885, surfboards have evolved to include lightweight and...

The key basis for polyurethane systems´ practicality to the building sector, is their excellent performance as thermal insulation, providing energy efficiency and interior comfort to buildings. 

Polyurethane systems are the result of the reaction between two chemical components, isocyanate and polyol. The best known applications of polyurethane are by projection (Sprayed Polyurethane Foam) andby injection, the one that concerns us in this article. 

Polyurethane systems have a low thermal conductivity, which guarantees an optimal thermal insulation as well as a high sealing effect. Furthermore, they are very easy to apply thanks to their lightness.