Home > Companies > Custom Audio Designs Ltd > Acoustic Pipe Wrap

A soundproofing complex made up of a porous felt mat and a high performance 5 kg/m² synthetic acoustic membrane faced with reinforced aluminium foil.

It increases the acoustic insulation of the duct element to which it is applied, basing its effect on the presence of an absorbent element and a high elasticity and high density insulating membrane.


  • Flexible.
  • Easy handling and adaptable to uneven surfaces.
  • Cold and heat-resistant.
  • Excellent ageing resistance.
  • Tested to BS EN 14366:2004.


  • Soundproofing of PVC sewage ducts in buildings.
  • Soundproofing of air conditioning ducts.
  • Soundproofing of industrial pipes.
  • Soundproofing of drainpipes and soil pipes.

Standard product features

Roll size:

5.5 x 1.2 m.


12.6 mm.


5.5 kg/m².

Density (membrane):

1.9 g/m³.

Tensile strength:

≥30 N/cm² (membrane).

Thermal conductivity coefficient:

0.037 W/m°C (felt).

Acoustic performance:

25 Rw dB, refer to manufacturers data sheets.

Product specification

An important note about specifying



Custom Audio Designs Ltd


+44 (0)1730 269572

Product reference

A210 Pipewrap Plus Acoustic Insulation FT55AL

Manufacturer details

5 Ridgeway Office Park,
Bedford Road,
Hampshire, GU32 3QF
Tel +44 (0)1730 269572
Fax +44 (0)1730 265846
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