Polyurethane systems are one of the most used materials for buildings insulation due to their excellent properties. Their structure guarantees air tightness, impermeability, the absence of joints as well as a low thermal conductivity, which allows buildings to have a...

Polyurethane foams are used daily in many forms at the home, the office or on leisure and sports facilities. This widespread use is due to the excellent thermal performance and airtightness achieved with sprayed polyurethane foam insulation.

Polyurethanes are...

Depending on the singularities of the building and its insulation needs, a type or other insulating material should be chosen. High-density polyurethane is an option indicated to cover the highest demands of thermoacoustic insulation.

In our last article in the series on the myths of polyurethane, we want to talk about its durability and insulating capacity. If you're wondering if polyurethane degrades and disappears over time, or if it maintains its capabilities over the years, read on.

In other articles, we have already analyzed how polyurethane is formed and used as an insulation system or to manufacture some parts, among other applications. The mixture of the two components, polyol and isocyanate, which are liquids at room temperature, produces a...

Sprayed polyurethane foam presents a magnificent adhesion on consistent, clean and dry substrates and, in general, to all the materials used in building. It should not be forgotten that polyurethane foam was discovered during research on a kind of glue.