10mm Closed Cell Foam Van & Car Insulation Roll - Self Adhesive Thermal & Acoustic Liner 10m x 1m

Upgrade your van, campervan, car, motorhome, or vehicle conversion with this premium 10mm closed cell foam insulation roll, designed for high-performance thermal insulation, sound deadening, and condensation control. Manufactured from durable self-adhesive closed-cell polyethylene foam, this professional-grade thermal liner helps create a quieter, warmer, and more comfortable interior environment in all seasons.

Perfect for campervan conversions, vans, cars, motorhomes, commercial vehicles, and automotive soundproofing projects, this insulation roll significantly reduces road noise, tyre noise, engine vibration, rattles, and wind noise while improving overall vehicle acoustics and driving comfort.

The advanced closed-cell foam structure provides excellent thermal insulation and moisture resistance, helping retain heat during winter while reducing heat transfer in warmer temperatures. Its flexible and highly compressible design easily conforms to curved panels, wheel arches, roofs, doors, side panels, floors, and vehicle cavities for a clean and professional installation.

The self-adhesive backing allows for quick and hassle-free fitting — simply cut, peel, and stick without the need for additional glue or specialist tools.

This water-resistant and flame-retardant insulation material is widely used in professional automotive, campervan, and van conversion applications for reliable long-term performance.

Key Features & Benefits

• Premium 10mm closed cell foam insulation roll
• High-performance thermal and acoustic insulation
• Reduces road noise, tyre noise, vibrations, and rattles
• Helps improve vehicle comfort and interior acoustics
• Excellent thermal barrier for year-round temperature control
• Self-adhesive backing for fast and easy installation
• No additional adhesive required
• Flexible and compressible for complex vehicle surfaces
• Water-resistant, moisture-resistant, and non-absorbent
• Helps reduce condensation build-up inside vehicles
• Durable, mould-resistant, and rot-resistant construction
• Flame retardant – meets FMVSS302 automotive fire safety standards
• Suitable for campervans, vans, cars, motorhomes, and commercial vehicles

Ideal Applications

Perfect for:

• Campervan insulation
• Van conversion insulation
• Car soundproofing
• Vehicle thermal insulation
• Automotive acoustic insulation
• Motorhome insulation
• Roof insulation
• Door insulation
• Wheel arch sound deadening
• Floor insulation
• Side panel insulation
• Boot and parcel shelf insulation

Product Specifications

• Roll Size: 10m x 1m Roll (10m²)
• Material: Closed Cell Polyethylene Foam
• Thickness: 8–10mm
• Weight: Approx. 430gsm
• Temperature Stability: -20°C to +100°C
• Thermal Conductivity: ≈ 0.035 (W/m·K)
• R-Value: ≈ 0.286 (m²·K/W)
• U-Value: ≈ 3.50 (W/m²·K)
• Sound Reduction Performance: ≈ 18–20 dB

Important Thickness Information

Due to the manufacturing process of closed cell foam insulation, slight thickness variations across the roll are completely normal. During production, rolling, and packaging, some areas may naturally compress slightly more than others.

This product is manufactured using a heat-expansion process that creates millions of sealed air cells within the foam structure. Thickness may vary between approximately 8mm and 10mm across different sections of the roll without affecting insulation performance.

Easy Installation Guide

How To Install

1. Ensure surfaces are clean, dry, and free from grease or dust.
2. Measure and cut the insulation to the required size using scissors or a trimming knife.
3. Peel away the protective backing film.
4. Apply firmly onto the desired surface.
5. Use a roller for maximum adhesion and a professional finish.

No specialist tools or additional adhesive required.

Why Choose Closed Cell Foam Insulation?

Closed cell foam insulation is one of the most effective solutions for campervan conversions and vehicle soundproofing thanks to its excellent thermal performance, sound absorption, moisture resistance, flexibility, and durability. Whether you are insulating a campervan, reducing road noise in a car, or improving thermal comfort inside a work van, this insulation liner delivers reliable long-term performance.

How To Use Easy Instructions