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.
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.
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 and the fact it is non stick, it is not recommended for use on the underside of horizontal surfaces (roofs). For this application you should use our light weight foam such as our 6mm Insul-layer or Van Liner
Mass Noise Liner Lite Carpet Underlay FAQ
What thickness carpet underlay should I use?
Carpet underlay thicknesses range between 4-12mm. This range allows you to insulate effectively and fit it under tighter areas such as the transmission tunnel.
|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