Applied as a liquid, ENERTITE^® expands rapidly to many times of its original size. ENERTITE^® is a particularly lightweight spray foam which is suitable for the interior insulation of walls and attics.  ENERTITE^® easily flows in and around difficult to reach areas such as pipes and wiring, creating a seamless seal and completely filling wall cavities. Unlike BASF's closed-cell Elastospray® systems, ENERTITE^® is an open-cell polyurethane foam. Although ENERTITE^® also forms an airtight, thermal bridge-free insulation layer with no joints or gaps, its open-cell structure makes it permeable to water vapor. For this reason, an additional vapor barrier might be required, depending on the application and local building regulations. Due to its open-cell structure the thermal conductivity of ENERTITE^® is higher compared to Elastospray^®. However, this can be easily compensated for by applying a thicker foam layer. ENERTITE^® is a cost-effective alternative to closed-cell spray foam wherever interior insulation is not subject to particular mechanical stress and where an extra layer of insulation is not a problem. And ENERTITE^® also offers two other advantages: it does not only improve energy-efficiency but also provides effective sound insulation. In addition, it is particularly environmentally friendly due to the use of water as a blowing agent.

When you insulate with ENERTITE^®, you are choosing an affordable solution for improved energy-efficiency, increased living comfort and effective sound control with high environmental compatibility. 

Tailor-made Solutions 

Tailor-made for individual needs: We support our customers in developing application-oriented solutions.