


Silent Coat Sound Deadening 30 Sheets 3mm Black Vibration Damper Proofing Mat
Couldn't Load Pickup availability
Silent Coat 3mm Damping Mat 30 Sheets
SILENT COAT BLACK 3MM BULK PACK
Pack Coverage 30 sq.ft, (2.79 sq.m) Individual Sheet size: 375 x 250mm
Silent Coat Black sound deadening has a jet black aluminium top finish. This mat is perfect for classic and vintage vehicles, or for installations where the mat may be visible. Silent Coat Black is also 50% thicker than the regular mat for enhanced vibrodamping.
- Soft and easy to use
- No nasty smell unlike inferior bitumen products
- High grade adhesive stays stuck even in extreme temperatures
- Non flammable
- Professional butyl based construction
- Unbeatable cost to performance ratio
Silent Coat 3mm Damping Mat uses mass loading to lower panel resonance and absorb structural vibrations, converting them into low level heat. Stop those nasty rattles, eliminate road and outside noise, insulate your vehicle and dramatically improve the sound of your car interior.
Silent Coat Damping Mat is a polymeric based damping material with a supercharged adhesive. With an Aluminum surface and a unique high-grade composition, it has been proven to be extremely efficient at the conversion of vibration to thermal energy. Silent Coat is very flexible which is very important as it allows it to properly adhere to a contoured panel. It can be installed anywhere in your vehicle including under the bonnet.
With high grade construction and highly effective damping, Silent Coat Damping Mat is already the choice of many automotive professionals.
Explore the full range in Silent Coat.
Specification
| Weight | 4kg/sq.m |
|---|---|
More specs
| |
What's Included
- Bulk Pack: 30 sheets, 30 sq.ft, (2.79 sq.m)
Silent Coat
About the Silent Coat SIL-BLACK-BULK
From our tech experts at CEN
Butyl sound deadening matting, for damping panels that resonate, 3mm from Silent Coat.
Who it suits
Anyone fitting speakers who wants to hear what they paid for, and anyone quietening a van, camper or older car. A treated door is the cheapest upgrade in car audio, because it stops the panel flexing and gives the speaker something solid to work against.
Our tech experts advise
Coverage matters more than thickness: treat the outer skin behind the speaker first, then the inner. It is messy, fiddly work inside a door, which is why we normally do it as part of an install rather than sell it as a weekend job. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Silent Coat range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Silent Coat
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.



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.




























