Dodo Super Liner 12mm 1/2" 6m Roll Car Van Thermo Foam Insulation Sound Proofing
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Dodo Super Liner 12mm is a self-adhesive closed cell foam liner for thermal insulation and acoustic absorption, supplied as a 6m x 50cm roll covering 3 square metres. It is designed for cars and vans, applied over sound deadening to reduce road noise and help stabilise cabin temperatures. It is part of the Dodo Mat insulation range.
Key specifications
- Thickness: 12mm (1/2")
- Roll size: 600cm x 50cm
- Pack coverage: 3 sq.m / 32.3 sq.ft
- Material: flexible closed cell nitrile elastomer
- Temperature range: -40°C to +100°C
- Flammability: tested for vehicle interiors to FMVSS302
- Water resistant, heat resistant, self-adhesive
Thermo Acoustic Liners
Dodo Super Liner is an affordable, self-adhesive flexible foam liner designed for vehicle heat and sound insulation when applied over sound deadening. Its closed cell foam formulation provides thermal insulation and acoustic absorption in a 12mm (1/2") profile. For a thinner option, see the Dodo Mat DEAD-EZY Liner 5mm 5m roll.
Once installed, Dodo Super Liner acts as a thermal insulating layer to help stabilise cabin temperatures year-round.
The liner holds its shape under pressure yet is flexible enough to trim easily around vehicle panels. It is water resistant, high temperature resistant, and flame retardant to UK vehicle standards.
Uses
- Fitting to vehicle panels to reduce road noise and insulate the cabin.
- Lining panels, cupboards and doors at home to insulate and/or reduce noise transfer.
Explore the full range in Dodo Mat.
Specification
| Series | Super Liner |
|---|---|
| Article Number | DOD-SUPER12-ROLL |
| Country of Manufacture | China |
More specs
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What's Included
- 12mm Dodo Super Liner 6m Roll
Dodo Mat
About the Dodo Mat DOD-SUPER12-ROLL
From our tech experts at CEN
The Dodo Super Liner 12mm is a self-adhesive, flexible closed-cell nitrile foam liner designed for thermal insulation and acoustic absorption in cars and vans. Each roll measures 600cm × 50cm, covering 3 sq.m at 12mm (1/2") thick. It is rated from -40°C to +100°C and meets FMVSS302 flammability standards for vehicle interiors.
Who it suits
This suits drivers and van owners seeking meaningful thermal and acoustic insulation applied over sound deadening. It also works for lining panels, cupboards or doors at home. For a thinner option, see the Dodo Super Liner 6mm.
Our tech experts advise
Apply Super Liner over sound deadening — it works alongside vibration damping material, not instead of it. The self-adhesive backing bonds directly to panels; trim to shape with scissors or a sharp knife before peeling. At 12mm, check clearance behind door cards and under carpets before you cut. Browse the Dodo Mat range for compatible deadening sheets.
Explore the full Dodo Mat range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Dodo Mat
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Frequently Asked Questions
Q: How much sound deadening do I need for my car?
A: As a guide, a pair of front doors takes around 1 to 1.5 square metres, and a full car between 4 and 6 square metres depending on coverage. The sheet coverage for this product is listed in the Specification tab.
Q: Where should I apply sound deadening first?
A: Doors give the biggest gain for both road noise and speaker performance, followed by the boot floor and wheel arches. Even a doors-only install noticeably tightens speaker bass.
Q: Is sound deadening difficult to fit myself?
A: It is one of the more DIY-friendly upgrades: panels are cut to shape, peeled and rolled firmly onto clean metal. A roller tool and panel removal tools make the job much easier, or CEN can carry out installation from our Nottingham premises.
Q: Will sound deadening improve my audio system?
A: Yes. Deadening the doors reduces panel resonance so speakers produce cleaner, tighter bass, and lowering road noise means you hear more detail at normal volumes.
Q: Should Dodo Super Liner go on before or after sound deadening?
A: After. Dodo Super Liner is designed to be applied over sound deadening, adding a thermal and acoustic layer on top of the vibration-damping mat.
Q: How much does one roll of Dodo Super Liner 12mm cover?
A: One roll measures 600cm x 50cm and covers 3 square metres (32.3 sq.ft).
Q: Is Dodo Super Liner water and heat resistant?
A: Yes. It is water resistant and heat resistant, with a temperature range of -40°C to +100°C, and it is flammability tested for vehicle interiors to FMVSS302.
