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Tecsound 2FT80 Acoustic Quilt

2F80 super quiltDownload PDF

tecsound 2FT80 acoustic quilt

Recyclable and made from 70% recycled Felt and 68% recycled polymer fillers.


PRODUCT DESCRIPTION

2FT80 (Part Code A190) is a soundproofing acoustic quilt composite made up of the polymer-based, asphalt-free 8kg/m² synthetic acoustic membrane bonded both sides with a 10mm layer of porous acoustic felt mats, both formed in such a way as to offer excellent acoustic insulation in different building elements: walls, ceilings, roofs, etc. It is ideal for reducing rain noise in loft conversions.

PROPERTIES

High acoustic insulation, combined with soft, flexible elements (plasterboard, wood conglomerate).

  • Easy handling and application. (does not make you itch)
  • Cold- and heat-resistance.
  • Fire rating- Felt M1, Membrane Euroclass B, s2, d0
  • Excellent ageing resistance.
  • Made using 100% recycled felt and Recyclable.

PACKAGING AND STORAGE



Typekg/m²Thickness (mm)Packaging
2 FT 808.2245.5 x 1.2m rolls

*This surface corresponds to the true surface applied, given the 5-cm overlap.
Rolls can be purchased individually or in full pallet loads.



TECHNICAL DATA


TestValue
Tensile strength (UNE 104-281/6.6)> 30 N/cm² (Membrane)
Thermal conductivity coefficient0.037 W/m.°C (felt)
Density of Felt60kg/m³
Fire resistanceSelf-extinguishing


ACOUSTIC ABSORPTION OF FELT (Thickness @ 10mm)
100Hz125Hz160Hz200Hz250Hz315Hz400Hz500Hz630Hz800Hz1k1.25k1.6k2k2.5k3.15k4k5k
0.0560.110.160.130.150.180.200.230.250.300.290.410.460.490.510.630.750.86

USES

  • Soundproofing of horizontal (ceilings) and vertical enclosures, where excellent soundproofing against airborne noise is required.
  • Specially recommended between block or partition cavity walls.
  • Ideal for reducing rain noise in loft conversions.
  • Can be used between joists as a higher performance alternative to our acoustic quilt.
  • Soundproofing against airborne noise in flat roofs.
  • Can be fixed against a wall with framework pushed against it for improved isolation and noise reduction.

For further information see examples in systems sheets.

tecsound 2FT80 acoustic quilt tecsound 2FT80 acoustic quilt tecsound 2FT80 acoustic quilt
tecsound 2FT80 acoustic quilt tecsound 2FT80 acoustic quilt tecsound 2FT80 acoustic quilt

2FT80 installation in progress during a drum room build:


  

Tecsound 2FT80 is also an ideal material for closing plenum cavities above partition walls to dramatically reduce noise transfer. Especially suited to lightweight suspended ceilings where the partitions do not go completely up to the structural ceiling soffit.

Using 2 separate layers of 2FT80 with a 50mm airgap between will significantly reduce the crosstalk noise between adjacent rooms.

If the ceiling hangers can take the extra weight then additional mineral wool can be placed behind the tiles for further absorption.

Approx. 4 plastic rossettes per sq.m. (along with our spray adhesive) should be used when fixing the 2FT80 to walls or ceilings.

tecsound 2T80 used in a ceiling plenum closure application

Independent Ceiling System for Part E Compliance



All information contained in these details is given in good faith but without warranty.
Custom Audio Designs reserves the right to alter the specifications of any product without notice.
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