■ EXPERT: mat bound in rolls composed of a PE film of 80 mm bound with a polyester fiber. It is used for the installation of the floating parquet or for the waterproofing of rubber mats in presence of cement self-levelling screeds. It is equipped with selvedge for the overlap of the layers of laying.
■ PROFESSIONAL: mat bound in rolls, composed of crosslinked Polyethylene, of a recycled fabric and ecologically recomposed in a PE film of 200 mm. It is basically used for the application of floating parquet and can also be applied under the screed in the floating screed system. Equipped with selvage for the overlap of the layers of laying.
Impact sound insulation on attics with floating screed system or as resilient under floating wooden floors.
■ DBRED EXPERT
Thickness: 3 mm.
■ DBRED PROFESSIONAL
Thickness: 4 mm.