Isolfon FF.10 Impact Noise Soundproofing 10mm (Roll 25m2)

Impact sound insulation Isolfon FF

• Produced from flexible cross-linked polyethylene foam, shock absorber for floating concrete floors.
• Addresses impact noise in floating concrete slabs in typical residential and office buildings. Also, the ISOLFON -FF- Sound insulation of impact noise has a very good thermal insulation capacity.
• ISOLFON -FF Impact sound insulation, available in 5mm & 10mm thick rolls with vapor barrier coating (PE film 0.10 mm) and with an overlay on one end of the roll. In this way, the penetration of liquids is prevented during the pouring of the concrete.
• The material is flexible, does not oxidize, is not affected by fungi and bacteria and has excellent cooperation with the usual building materials (cement, plaster, lime, sand).

• Application temperature limits: -40°C +90°C
• Thermal conductivity: 0.035-0.04 Kcal/mh°C
• Water absorption (EN12087:2002): 0.10% kg/m2
• Compressive strength (ISO844) 25% Compression >0.03 Mpa
• 50% Compression >0.07 Mpa
• 75% Compression >0.18 Mpa

Impact sound reduction index:

• ISOLFON -FF.5: ΔL’nw = 19 dB
• ISOLFON -FF.10: ΔL’nw = 20 dB

(According to International Standards ISO 140.8 & ISO 717.2)

• Insulation in floors between floors (creating floating or floating floors), as well as in pipes placed under the floors, preventing the propagation of sound through the floors.
• ISOLFON -FF – sound insulation of impact noise is suitable for floors with a finished surface of laminate flooring, ceramic tiles, marble, carpet, etc.