Mass Noise Liner - Lite

Stage 2 Premium underlay sound blanket
Mass Noise Liner LITE - [2 sheets at 1000mm x 900mm]
Mass Noise Liner LITE - [2 sheets at 1000mm x 900mm] 2 sheets @ 1000mm x 900m


Quantity Deal

Calculate Shipping

Car Builders Mass Noise Liner Lite 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. The Mass Loaded vinyl upper layer is 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.

Mass Noise Liner Lite is a "Stage 2" sound blocking material 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 Insulatiob or our 6mm Insul-layer.



1 x box contains 2 x sheets = 1.8sq/m

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


Ideal for: 4WD's - firewall barrier to reduce engine noise Trucks - reduce engine noise and heat on floors and firewalls, great for serviceability Exhaust drone - drop in as a boot liner to reduce exhaust drone particularly common in 6's, V8's and flat fours. Engine rooms, compressors etc

Customer Reviews

Be The First To Review This Product!

Help other Car Builders users shop smarter by writing reviews for products you have purchased.

Write a product review