Coupled composed of:
a rubber sheet loaded 4 Kg/mq, thickness 2 mm and a layer of black fiber thickness 10 mm Black fiber: Reaction to fire 1 CL1
According to rule:
UNI 8457
UNI 9174
UNI 9176
UNI 9177 Measurament of sound insulation: RW 26 dB
Panel composed of:
a rubber sheet loaded 4 Kg/mq, thickness 2 mm and N° two layers of polyurethane thickness 10 mm and a final layer of polyurethane with an embossed profile thickness 30 mm Polyurethane self-extinguishing according to UL94 - HF1 Measurament of sound insulation: RW 26 dB
Coupled composed of:
a rubber sheet loaded 4 Kg/mq, thickness 2 mm and N° two layers of polyethylene thickness 10 mm Polyethylene: Reaction to fire 1 CL1:
According to rule:
UNI 8457
UNI 9174
UNI 9176
UNI 9177 Measurament of sound insulation: RW 26 dB
Coupled composed of:
a rubber sheet loaded 4 Kg / mq , thickness 2 mm and N°two layers of polyurethane, thickness 50 mm and 10 mm
Polyurethane self-extinguishing according to UL94 - HF1 Measurament of sound insulation: RW 26 dB
Panel composed of:
two sheets of rubber loaded 4 Kg / mq thickness 2mm and three layers of polyurethane thickness 10 mm
Polyurethane self-extinguishing according to UL94 - HF1 Measurament of sound insulation: RW 30 dB
Panel composed of:
three sheets of rubber loaded 4 Kg / mq thickness 2mm,
two layers of polyurethane thickness 6 mm and a final layer of polyurethane with an embossed profile.
Polyurethane self-extinguishing according to UL94 - HF1 Measurament of sound insulation: RW 34 dB
Coupled composed of:
a rubber sheet loaded 4 Kg / mq , thickness 2 mm and two layers of fire resistant melamine thickness 10 mm
Fire performance: CSE RF 2/75/A - CSE RF 3/77 Measurament of sound insulation: RW 26 dB
Product for acoustic isolation with a polymer base and mineral load.
Flammability: according to rule USA FMVSS 302 Classe SE/NBR
Measurament of sound insulation: da RW 26 dB a RW 36 dB