Polyurethane Systems for building and industry

Polyurethane systems are fire-safe and need to be classified according to their end-use application. This allows us to have true information and as close as possible to their real behaviour in case of fire. The end-use application takes into account joints, fixings,...

Rigid polyurethane foam is a rotproof, mildew and detritus resistant, odourless and impure substance as well as a chemically neutral product. It is also resistant to the commonly used materials in construction and biochemically inert. It also shows great resistance...

Discontinuity in the application of polyurethane can seriously result in heating and cooling energy losses. That is why, during the processes of application of this insulating material, it is necessary to respect the order of execution. Otherwise, we could generate...

Polyurethane systems with an excellent reaction to fire are a totally safe insulation system for buildings, both structurally speaking and for the safety of their occupants. The different tests conducted on polyurethane's safety in case of fire dismantle the false...

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...

The application of injected polyurethane is mainly used in the filling of air gaps in façades or partition walls, mainly in cases of renovation works, in order to obtain optimal thermoacoustic insulation. In these cases, great care must be taken when filling the...