isobetChape Isolante Isobet La couche de remplissage est composée de granulats isolants de type grains de polystyrène expansé (Ø 2 à 4 mm) et de vermiculite expanséeIsobet is a lht, insulating mortar composed of recycled EPS granules, vermiculite, cement as a binder and aggregates for obtaining better properties. This floor insulation is generally used as