Roll resilient underlay ASSOUR CHAPE +

fiberglass

Thin sound-deadening underlay for floating screeds with incorporated adhesive selvedge. Long lasting sound-deadening performances. Minimised compressibility. Simple and reliable application:edge-to-edge laying, self-adhesive selvedge. A single product for all sound-proofing requirements. MAIN USES Underlay for floating screeds or slabs for sound-proofing flooring against impact noise and making it possible to attain the various required performance levels. Possible to limit oneself to a screed with a thickness of: 5 cm with reinforcement or polypropylene fibres. 6 cm embedded laying without reinforcement. Simple and reliable application edge-to-edge laying. self-adhesive selvedge. A single product for all sound-proofing requirements. DESCRIPTION Glass fibre matt surfaced with a bituminous compound and a plastic film. Incorporated selvedge consisting of a translucent and adhesive strip. APPLICATIONS Bedded laying. Bedding mortar with reinforcement (mini 325 g/m²) or with polypropylene fibres, proportioned at 325 kg/m³ of cement. Nominal thickness: 5 cm (for tile flooring exclusively). With screed (Fig. 1). Screed with reinforcement (mini 325 g/m²) or with polypropylene fibres, proportioned at 350 kg/m³ of cement. Nominal thickness: 5cm.