DERBIPHONE

Soundproofing material for the insulation of intermediate floors in residential buildings.
It consists of a glass veil coated with a bituminous plastomer against glue to a non-woven polyester.
Destination :
Intended for insulation intermediate floors whenever one wants to avoid transmission of impact noises through these floors.
It serves to separate the tile or other coating of the slab.
Dimensions = 10mX1m
Weight = 30kg
Storage = debout