Two Stage Process

Our recommended 2 stage treatment for optimum noise reduction in Motor Vehicles

Stage 1) Treat the body panels with sound deadening mat product to reduce panel resonance and body boom.

Sound Deadening

Use on all metal panels up to 50% coverage for most cost effective results.

Recommended product;

Silent Coat 2mm Damping Mat
http://www.deadening.co.uk/products/silent-coat-2mm-deadening-mat

 

Stage 2) Add a barrier layer over the top of the deadening. This secondary treatment targets exterior airborne noise that is not directly generated by the body panels. It is a Barrier treatment to block unwanted noise intrusion into the cabin from outside. 100% coverage is recommended for the affected areas.

Sound Barrier

Treat the boot and cabin floor to help block road ,exhaust noise and tyre roar.

Recommended products;

Dodo Pro Barrier MLV  (for flexibility and high noise blocking properties, 8mm)
http://www.deadening.co.uk/products/dodo-pro-barrier-mlv

or

Dodo Sound Stopper MLV  (Thicker and less flexible than Pro Barrier MLV but posessing maximum noise blocking properies in a single sheet, 15mm)
http://www.deadening.co.uk/products/dodo-sound-stopper-mlv

 

alternatively if barrier cost is prohibitive, use a good liner:

Silent Coat Isolator ( Extremely flexible noise blocking liner for highly contoured panels. Also an excellent Thermal insulator perfect for roof and general use on van conversions for thermal and acoustic insulation. Available in 6mm /10mm)
http://www.deadening.co.uk/products/silent-coat-isolator-10-large-sheet

 

Please call us on 01865 343934 if you have any questions or need specific guidance

 

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We'd love to hear from you. Call us on Oxford 01865 343934 and we'll be happy to answer any questions you have.

Latest News

  • Spring 2019 Stock & Availability

    Due to unprecedented demand over the Easter period for our soundproofing and insulation lines, we currently have some out of stock products. But fear not, we have large warehouse deliveries of Silent Coat and Dodo Mat due in May &... read more

  • Campervan Sound Deadening & Insulation Video

    Combe Valley Campers have produced this very informative video on sound deadening and insulation. Learn how to professionally fit sound deadening and insulation to your camper van and what products to use. read more