ISOLMASS 4 TECH - Панель звукоизоляционная и звукопоглощающая PET

ISOLMASS 4 TECH is a two-layer composite product for airborne sound insulation partitions in general.‎ Composed of a heavy polyolefin layer with mineral fillers, laminated on one side with polyester fiber (PET) with a thickness of 20 mm.‎ Net weight: 4,8 kg/m.‎ • Composition: - layer of polyester fiber (PET), thickness 20 mm - heavy layer weighing 4 kg/m.‎, thickness 2 mm; • Size: sheets 1,20 x 1,50 m; • Applications: Sound insulation of civil construction walls, air-ducting, metal panels, drywall partitions.‎ For application in buildings, it can be applied in false walls in combination with plasterboard.‎ It can be self-adhesive for temporary application, then it must be secured with mechanical fixings; For pipes, wrap the product around the tubes and secure it with straps or metal wires.‎ In any case, apply adhesive tapes at the joint, overlapping the product when possible; • Acoustic properties: Airborne sound insulation – single material – Weighted sound reduction index (EN ISO 10140-2, EN ISO 717-1): Rw = 27 dB; Airborne sound insulation – complete drywall partition – Weighted sound reduction index (EN ISO 10140-2, EN ISO 717-1): Rw = 61 dB.‎ TROCELLEN has been commercializing for many years a multi-layer product, with one or more sheets of lead, laminated with flexible insulating materials.‎‎ Lead is not always readily accepted by installers and designers; which is why we have developed an alternative with a polyolefin heavy layer.‎‎ BENEFITS • FINISHING: Polyolefin-based multilayered products; • COMFORT: Noise reduction; • SAFE: Lead free; • VALUE FOR MONEY: High performance at low thickness; • APPLICATIONS: Suitable for walls, pipes and technical equipment.‎