The BISCO® L3 Première silicone foam is the next generation product in dynamic sub-floor pads for floating floors. It has been designed to maximise safety and passenger comfort over the life of the rail car. L3 Première is engineered to meet the highest global standards for flammability, smoke and toxicity. It is designed to mitigate vibration in flooring constructions, providing a smooth passenger ride in high speed rail and other mass transit vehicles.


Non-standard thicknesses are available between 4 - 25 mm.

Colours:	White
Available thicknesses:	4,6,10,12,16,25mm
Typical Density:	304 kg/m3
Specifications:	BS6853 Cat 1a EN45545-2 HL2 / HL3 NF F 16-101 (M1 F0)

Colours: White Available Thicknesses: 4, 6, 10, 12, 16, 25 mm Typical Density: 304 kg/m3 Specifications: BS6853 Cat 1a EN45545-2 HL2 / HL3 NF F 16-101 (M1 F0) Acoustic engineers are presented with many challenges when considering a floating floor design. L3 Premiere offers excellent isolation at the 0-80Hz frequencies, which engineers strive to address.


Mason Grogan offers customised design solutions for your floating floor needs, and can help you select the correct material, height, width and volume of foam for your individual application.