Acoustic Underlay Sound Insulation Underlayment Flooring Soundproof Damping Rubber Floor Roll

Vibration absorption rubber floor roll (also named rubber acoustic underlay) is made from polyethylene. This acoustic flooring material is environmentally friendly and human friendly. Acoustic flooring sound insulation underlay is commonly used as a carpet underlayment. One type has a black-white-black structure, the other just black. The acoustic flooring soundproof underlay is recommended under carpets as it is used as a vibration cushion, floating on the floor. This helps reduce footfall and impact noise.

Sound Insulation Underlayment Specification

Size: 1x20m
Thickness: 11mm

Application

Previously, sound proofing damping underlay is widely used in public places such as disco ballrooms, gymnasiums, KTV, factory workshops, home cinemas, theaters, concert halls, museums, exhibition halls, library, interrogation room, gallery, auction hall, gymnasium, lecture hall, multipurpose hall, hotel lobby, hospital, shopping mall, school, piano room, conference room, studio, recording room, KTV rooms, bars, industrial plants, etc.

Now as the living standards of people is increasing, acoustic floor underlay has an increasing demand in residential projects. The vibrating-absorption acoustic rubber underlayment can hugely reduce noise coming from vibration.

Acoustics Performance

If the original floor can be more than 15cm thick and the sand & cement layer over the vibrating-absorption mat can be more than 4cm thick, with acoustic underlay, the airborne sound insulation can reach 55dB, crash sound insulation can reach 46dB.

Acoustic Underlay Installation

1. Please make the original floor clean and smooth.
2. Unfold isolation acoustic underlay on the floor, make the mat smooth.
3. Build one layer of sand and cement on the vibrating-absorption acoustic underlay.
4. Lay down one layer of acoustic felt (optional).
5. Build one layer of floor tiles on top.