The highly elastic PUR spray foam for consistent thermal insulation in the functional area
ISO-TOP ELASTIFLEX is a highly elastic PUR spray foam which is about three times more flexible than conventional PUR foams on the market. The high flexibility significantly reduces the risk of the foam cracking in the joint, and thus guarantees thermal and sound insulation long-term on the functional level. Thermal elongation of patio doors, lift-and-slide doors and large-size construction elements can be fitted easily thanks to the high flexibility of the PUR spray foam. ISO-TOP ELASTIFLEX guarantees a high wind-tightness of connection joints and can be processed at temperatures down to -10 °C. Low volume loss and very good form stability are further positive characteristics of ISO-TOP ELASTIFLEX.