DS Thermal 5mm Sound Deadening & Thermal Insulation

Upgrade your vehicle with Deadsound DS Thermal Sound Deadening Roll 5mm, the perfect combination of premium sound deadening and thermal insulation. Designed to reduce unwanted road noise, minimise vibrations and improve interior comfort, this self-adhesive insulation roll is ideal for campervans, motorhomes, cars, vans, 4x4s and commercial vehicles.

Combining a high-quality butyl sound deadening layer with lightweight closed-cell foam insulation, this product helps create a quieter ride while improving temperature control throughout the year. Keep your vehicle warmer in winter, cooler in summer and enjoy a more refined driving experience wherever your journey takes you.

Why Choose DS Thermal Sound Deadening?

Unlike traditional sound deadening products that only reduce vibration, DS Thermal Sound Deadening also provides an additional thermal barrier to help improve comfort inside your vehicle.

Key Benefits

• Premium butyl sound deadening layer
• 5mm closed-cell foam thermal insulation
• Reduces road noise and unwanted vibrations
• Helps keep your vehicle warmer in winter and cooler in summer
• Self-adhesive backing for quick and easy installation
• Lightweight and flexible for curved panels
• Waterproof and moisture resistant
• Suitable for use behind carpet lining and interior panels
• Easy to cut and shape
• Professional quality for DIY and trade installers

Perfect For

DS Thermal Sound Deadening is suitable for:

• Campervans
• Motorhomes
• Cars
• Vans
• 4x4s
• Commercial vehicles
• Horseboxes
• Caravans
• Boats and marine applications

Recommended Installation Areas

Apply directly to clean, dry painted metal surfaces including:

• Roof
• Side panels
• Doors
• Wheel arches
• Floor
• Bulkhead
• Tailgate

Once installed, it can be covered with carpet lining, plywood panels or vehicle trim to create a professional finish.

Easy Installation

Installing DS Thermal Sound Deadening is simple:

• Clean and degrease the metal surface.
• Measure and cut the material to size.
• Peel away the protective backing.
• Apply firmly to the panel.
• Use a roller to achieve maximum adhesion and eliminate air pockets.

No specialist skills are required, making it ideal for both first-time van converters and professional installers.

Specifications

• Thickness: 5mm
• Premium butyl sound deadening
• Closed-cell foam insulation
• Self-adhesive backing
• Waterproof and moisture resistant
• Flexible and easy to shape
• Suitable for use on interior vehicle panels

Frequently Asked Questions

Does this reduce road noise?
Yes. The butyl layer helps reduce vibration and panel resonance, resulting in a quieter driving experience.

Does it provide insulation?
Yes. The 5mm closed-cell foam layer helps reduce heat transfer, keeping your vehicle more comfortable in all seasons.

Can it be installed under carpet lining?
Absolutely. It is designed to work perfectly beneath carpet lining, plywood panels and campervan furniture.

Do I need a roller?
A roller is recommended to ensure the material bonds securely to the panel and delivers the best acoustic performance.

Is it waterproof?
Yes. The closed-cell foam construction resists moisture, making it ideal for vehicle applications.

Whether you're building a campervan, upgrading a work van or improving your daily vehicle, Deadsound DS Thermal Sound Deadening Roll 5mm offers the ideal balance of sound reduction, thermal insulation and ease of installation. It's the perfect all-round solution for creating a quieter, more comfortable vehicle without compromising on quality.