Since 1968, Nestaan manufactures PU foams in order for you to be able to pour, spray, inject and glue with Polyurethanes. Tailor made or standard products. For cryogenic to medium warm applications.
Polyurethane foam (PUR) is made by mixing a polyol blend with an isocyanate.

Besides polyurethane foam (PUR), Nestaan also produces polyisocyanurate foam (PIR) which generally achieves higher insulation values (lower lambda value) and a higher fire resistancy (a.o. B2 / M1).
All Nestaan block foams have high insulation values and are available in densities of 32 kg/m3 up to 200 kg/m3.

Next to standard blocks and plates, we can provide also pipe sections, enabling you to reduce installation time on pipe insulation jobs.

We further can complete your insulation requirements by offering coatings for under insulation as well as flexible and weather resistant coatings for on top of the insulation, cladding materials, adhesives, tapes and other accessories.