Home Open Cell Acoustic Foam Premium Noise-Absorbing Material - 35mm Thick F...
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Product Overview

This premium noise-absorbing material is based on foamed polyurethane with latex impregnation, designed to provide superior sound insulation. Its strong self-adhesive layer allows for easy installation, even on complex shapes, making it ideal for various applications.

Key Features

  • Higher sound absorption compared to many other soundproofing materials of similar thickness.
  • Effective in a wide frequency range, starting sound reduction at approximately 100 Hz and working most efficiently above 500 Hz.
  • Combination of half-open and partially closed cells with high density for optimal sound absorption and noise insulation properties.

Durability and Performance

Designed specifically for in-car use, this material has an undulating soft surface that acts as a seal between the car body and the plastic parts of the interior. Thanks to the latex impregnation, it offers exceptional durability and features a memory effect, allowing it to restore its shape even after strong compression.

Technical Specifications

Specification Measurement
Sheet Size 1000 x 500 mm
Material Thickness 35.0 mm
Weight of 1 Sheet 0.6 kg
Sheets in Package 1 pc
Coverage per Package 0.5 sq.m

Frequently Asked Questions

Q: Can this material be used in other applications besides cars?

A: Yes, it can be used in various settings where sound insulation is required.

Q: Is the installation process complicated?

A: No, the self-adhesive layer makes installation straightforward, even on complex shapes.

Q: How does the memory effect work?

A: The memory effect allows the material to return to its original shape after being compressed, enhancing its durability.

Premium Noise-Absorbing Material - 35mm Thick Foamed Polyurethane with Self-Adhesive Layer for Effective Sound Insulation

Premium Noise-Absorbing Material - 35mm Thick Foamed Polyurethane with Self-Adhesive Layer for Effective Sound Insulation

Regular price £73.98 GBP (Inc. VAT)
Regular price Sale price £73.98 GBP (Inc. VAT)
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Same day dispatch before 2pm

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Call +44 1282 270214

Easy Returns

14-day returns on unused items

Product TypeOpen Cell Acoustic Foam
SKUD_SPS157
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