Home CLD Deadening Mat Premium Self-Adhesive Sound Deadening Material ...
Zoomed product image

Product Overview

This premium sound deadening material is designed to provide excellent value for money while covering essential aspects of vehicle soundproofing. Easy to install and manufactured to high standards, it is ideal for reducing unwanted vibrations and structural noise.

Features

  • Self-adhesive, foil-backed sound deadening material
  • Lightweight design that doesn't add unnecessary bulk
  • Unique synthetic butyl core effectively dampens vibrations
  • Embossed aluminum finish for easy installation on complex surfaces
  • Soft and flexible, allowing for easy handling and application
  • Strong adhesive that ensures durability and longevity
  • Fire retardant and heat resistant from -40°C to +120°C
  • Fully water and oil resistant
  • Compliant with flammability standards for vehicle interiors (ISO 3795:1989)

Applications

This sound deadening material can be used on various parts of a vehicle to enhance sound insulation:

  • Vehicle floor
  • Doors
  • Wheel arches
  • Roof
  • Side panels

Dimensions & Specifications

Specification Measurement
Sheet Size 375 x 250 mm
Thickness 1.5 mm
Pack Weight 5 kg
Coverage Area 20 sq.ft (1.8 sq.m)

FAQ

1. How do I install the sound deadening material?

Simply cut, peel, and stick the sound deadening sheets onto the interior sheet metal of your vehicle.

2. Where can this material be used?

It can be applied to the vehicle floor, doors, wheel arches, roof, and side panels for optimal noise reduction.

3. Is this material resistant to heat and fire?

Yes, it has been tested for flammability and is heat resistant from -40°C to +120°C.

Premium Self-Adhesive Sound Deadening Material - 20 Sheets, Butyl Construction, Flexible Installation for Noise Reduction

Premium Self-Adhesive Sound Deadening Material - 20 Sheets, Butyl Construction, Flexible Installation for Noise Reduction

Regular price £53.98 GBP (Inc. VAT)
Regular price Sale price £53.98 GBP (Inc. VAT)
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity
Express Shipping
Quality Tested
14-Day Returns
Secure Checkout
View full details
Trusted by leading organisations
Gov Uk Ministry Of Defence Nato Us Air Force Rolls Royce Met Police Oxford Cambridge Kings College Liverpool Ucl Itv Hampshire Tate Sky Rspca Warner Bros Oxfordshire Council Gov Uk Ministry Of Defence Nato Us Air Force Rolls Royce Met Police Oxford Cambridge Kings College Liverpool Ucl Itv Hampshire Tate Sky Rspca Warner Bros Oxfordshire Council

Express Shipping

Same day dispatch before 2pm

Quality Guaranteed

Independently tested products

Expert Support

Call +44 1282 270214

Easy Returns

14-day returns on unused items

Product TypeCLD Deadening Mat
SKUD_SPS129
WeightContact for details
Vendorsoundproofingshop.co.uk
Availability✓ In Stock

Before You Start

  • Clean the surface with isopropyl alcohol or degreaser
  • Ensure the surface is completely dry
  • Work at room temperature (15°C+) for best adhesion
  • Have a roller and utility knife ready

Application Steps

  • Step 1: Measure and cut the material to size
  • Step 2: Peel back the release paper
  • Step 3: Press firmly onto the clean surface
  • Step 4: Use a roller to eliminate air bubbles and ensure full contact
  • Step 5: For CLD mats, overlap edges slightly for complete coverage

Pro Tips

  • For CLD mats: 60-80% coverage gives 95% of the benefit
  • Focus on the centre of large flat panels
  • Apply CLD first, then CCF/MLV, then acoustic foam
  • Use a heat gun in cold conditions to improve adhesion

Shipping

  • Express shipping on all UK orders
  • Same day dispatch on orders placed before 2pm (Mon-Fri)
  • 1-3 working days delivery via express courier
  • Full tracking provided via email

Returns

  • 14-day returns on unused, unopened products
  • Products must be in original packaging
  • Contact us before returning: sales@soundproofingshop.co.uk
  • Refunds processed within 3-5 working days

For damaged or faulty items, contact us immediately — we'll arrange a free replacement or full refund.

Frequently Asked Questions

Everything you need to know about sound deadening

How much sound deadening material do I need?
Coverage depends on your vehicle and goals. For basic noise reduction, cover 25-40% of each panel. For maximum results (audio builds, full insulation), aim for 60-80% coverage. Our team can advise on exact quantities for your vehicle — just get in touch.
Can I install sound deadening myself?
Absolutely. All our products are designed for DIY installation with peel-and-stick application. You'll need basic tools — a roller, utility knife, and clean surface. Most door panels take 30-60 minutes. We include installation tips with every order.
What's the difference between CLD, CCF and MLV?
CLD (Constrained Layer Damping) mats reduce vibration and panel resonance — the foundation layer. CCF (Closed Cell Foam) blocks airborne noise and adds thermal insulation. MLV (Mass Loaded Vinyl) is a dense barrier that blocks sound transmission. For best results, use all three in layers.
Do you offer trade or bulk discounts?
Yes! We offer competitive pricing for trade customers, van conversion businesses, and bulk buyers. Contact us with your requirements for a custom quote. Bundle deals are also available on our website.
How fast is delivery?
Orders placed before 2pm ship same day. Standard UK delivery is 1-3 working days. Express next-day delivery is available at checkout. We ship nationwide across the UK.
Can I return products if they're not suitable?
Yes, we offer a 14-day return policy on unused, unopened products in original packaging. Please contact our team to arrange a return. Custom-cut items are non-returnable.

Need Help Choosing the Right Product?

Our sound deadening experts are here to help. Whether you're doing a full van build or a simple door upgrade, we'll recommend the perfect solution for your project.

Same Day Dispatch 14-Day Returns UK Based Team