size
1200 x 600 x 12mm (4ft x 2ft)
Our acoustic floor system designed to improve both the impact and airborne noise transfer through floors when used instead of normal carpet underlay.
This our acoustic floor system designed to improve both the
impact and airborne noise transfer through floors. The laminated
composition provides maximum performance for minimum thickness and
combines excellent sound insulation with all the qualities of a good
carpet underlay. It is quick and easy to install and is easily cut and
shaped. Overall thickness is just 12mm so it minimises the increase in
floor level.
This product comprises a recycled 8mm layer of sound absorbing chip
foam bonded to a top layer of 5kg mineral loaded soundproofing mat and
a base layer of 3Kg mineral loaded soundproofing mat. The base layer of
barrier mat seals and damps the sound coming through the floor, the
isolated top layer of barrier mat reduces the sound penetration both
ways and the sound absorbing chip foam core dramatically absorbs and
reduces impact noise transfer.
QuietFloor can also be bonded to concrete floors to meet the new Approved Document E Building Regulations for impact noise and is ideally glued down using our special spray adhesive. We would advise taping over the seams with our Jointing Tape
We also advise applying it to the steps and risers of communal stairs to comply with the latest Document E requirements for noise control.
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When laid over timber floors airborne insulation up to 43dB DnTw+Ctr can be expected. When laid over timber floors impact noise down to 39dB LnTw can be expected. (A carpet will reduce this even further). When bonded over concrete floors impact improvements in the order of Delta LW 42dB can be expected. |
FOR EVEN BETTER RESULTS CHECK OUT OUR QUIETFLOOR PLUS HERE
As featured on www.buildingdesign.co.uk
