Acoustic Insulation Foams

Polyurethane foams are an excellent solution for soundproofing homes, premises of all types, factories, offices, etc., effectively absorbing noise.

The open cell foam absorbs noise and traps it, it must be a polyurethane foam specially manufactured for these uses, any foam would not work, this is very important when making decisions, it should not be either low density or very high density, the low would let the noise pass, the high would create acoustic bridges, the noise could bounce, so it must be a medium density, pulling to high, the cells must be manufactured so that they let just enough noise to be trapped inside.

The noise penetrates the open cells filled with air and the friction with the cell walls is what dissipates the noise until it is completely trapped.