RB Isol

INSULIT 4+2

Physically branched polyolefin foam with closed cell structure

Insulit 4+2 consists of a layer of ± 2 mm of physically branched closed-cell polyolefin foam attached to an acoustic felt ± 4 mm thick with low dynamic rigidity. The reason for having formulated a felt with a foam layer is to compete in a much wider frequency range. The felt allows low frequencies to be corrected and the foam layer corrects medium and high frequencies.

thicknesswidthlength
4+2mm1,50m50m

Associated edge strips: Edge strips insulit lfoam or Edge strips profyle flat

Certificates

Click here to view the accompanying WTCB certificate.