The main properties of these types of insulation include high thermal resistance —allowing for thinner insulating panels—, rigidity and lightness, which facilitate handling and installation.

Rigid polyurethane foam (PUR) is an excellent thermal insulator with low thermal conductivity, light weight, high durability and optimal chemical and organic stability.

Rigid polyisocyanurate (PIR) is a variant of PUR foam with similar appearance and mechanical and thermal properties but offering greater fire and temperature resistance.

(Click here to learn more about our polyurethane and polyisocyanurate insulation)