Mass Noise Liner Lite

Regular price $109.00 Save $-109.00

Only 8 items in stock!
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite
Mass Noise Liner Lite

Car Builders Mass Noise Liner Lite is the best carpet underlay on the market, hands down. It is a heavy weight sound barrier, with a total thickness of 8mm it will package under your carpet as a premium carpet underlay as used in high end luxury vehicles.

2mm Mass Loaded vinyl upper layer, coupled with a 6mm closed cell foam to create the most effective means of acoustic blocking. Our flexible closed cell foam is water resistant and offers superior thermal insulation.



  • Heavy duty sound blocking
  • Water resistant 
  • Non stick - removable
  • Cuts with scissor and knife
  • Reduces heat transfer
  • Does not rot or deteriorate


  • Under carpets
  • Firewalls

Designed to go on top of our Stage 1 Sound Dampening sheets. The lower foam layer works as a de-coupling layer to suspend the MLV (mass loaded vinyl) which is effectively a sound blanket. The approach using these 3 x materials (dampening, de-coupling and blocking) is the most you can do in the minimal space between your carpet and floor pan. This is the same approach used by noise, vibration and harshness engineers when designing high end luxury vehicles.

This product is durable and non-stick, it does not require glue and will sit under its own weight. If desired, you can glue the MNL Lite in position by applying contact adhesive to the foam side.

Ideal for:

Diesel vehicles
4WD's where water and dust exposure is a problem
Servicability when your floor covering and underlay needs to be removable.

Note: Due to the weight of our Mass Noise Liner it is not recommended for use on the underside of horizontal surfaces. For these applications you should use our light weight foam such as Acoustic Liner, Water Proof Carpet Underlay, Under Bonnet Insulation or our 6mm Insul-layer.

1 x box contains 1 sheet at 1580 x 950mm 2mm thick mass loaded vinyl with 6mm closed cell foam (8mm thick total).

Sheet length: 1.0m
Sheet width: 0.9m
Sheet thickness: 8mm
Weight: 4kg/sqm
Temperature resistance: 130°C
Flammability: UL94 V0
Foam flame retardant: Grade B2
Tensile strength: ≥ 2.65Mpa