What Insulation Should I Choose for My Camper Van Conversion?

When converting a van into a camper, choosing the right insulation is crucial. The correct materials can improve comfort, reduce noise, and help maintain a consistent interior temperature, whether you’re camping in the height of summer or the depths of winter. At CarInsulation.co.uk, we offer a range of high-performance solutions to suit every camper van project.

Why Camper Van Insulation Matters

Proper insulation provides three key benefits:

1. Thermal Comfort: Keeps your van warmer in winter and cooler in summer.

2. Soundproofing: Reduces road noise, engine hum, and rattles for a quieter ride.

3. Moisture Control: Prevents condensation, damp, and potential mold growth in your van.

Types of Insulation for Camper Vans

1. Closed-Cell Foam (CCF)

• Lightweight, flexible, and highly effective at blocking heat and noise.

• Available in adhesive-backed rolls for easy installation.

• Ideal for floors, walls, roofs, and wheel arches.

2. Multi-Layer Reflective Foil Insulation – Thermo Pro

• Combines reflective foil with foam or bubble layers to reflect radiant heat.

• Perfect for van roofs, side panels, and areas exposed to sunlight.

• Thermo Pro offers premium thermal insulation while keeping your van lightweight.

3. High-Density Rubber & Sound Deadening Mats – PeaceMAT XR

• Designed to reduce vibrations and low-frequency engine and road noise.

• Ideal for underfloor applications or wheel arches.

• Improves cabin quietness and overall ride quality.

4. Mass Loaded Vinyl Soundproofing – PeaceMAT MLV

• Specifically designed for road noise reduction and flooring soundproofing.

• Heavy-duty material that blocks external sound effectively.

• Perfect for van floors, boots, and interior panels where noise reduction is a priority.

5. Premium Thermal & Acoustic Liner – SOSHIELD

• Provides both heat and sound insulation.

• Suitable for side panels, floors, and roof areas.

• Helps maintain interior temperature while reducing rattles and vibration.

6. GlassMAT™ or Fiberglass Insulation

• High-temperature resistant, good for engine bays or areas exposed to heat.

• Often used in combination with other insulation types for maximum performance.

Factors to Consider When Choosing Insulation

1. Space Constraints: Some materials, like thick closed-cell foam, take up more room but provide superior insulation.

2. Budget: Multi-foil insulations like Thermo Pro or PeaceMAT MLV are cost-effective, while premium CCF or multi-layer mats offer higher performance.

3. Installation Ease: Adhesive-backed materials simplify fitting, especially for DIY conversions.

4. Moisture Resistance: Closed-cell foams are non-absorbent, making them ideal for vans prone to condensation.

5. Fire Safety: Ensure insulation meets safety standards, particularly near electrical wiring or engine bays.

Recommended Approach

For most camper van conversions, a combination of Thermo Pro multi-foil insulation, PeaceMAT XR or MLV, and SOSHIELD provides the best balance of thermal efficiency, soundproofing, and ease of installation. High-density mats under floors or panels reduce vibrations and road noise, while adhesive-backed CCF keeps walls and roofs insulated without taking up extra space.

Why Choose CarInsulation.co.uk

At CarInsulation.co.uk, we provide a range of UK-designed, high-quality insulation solutions tailored for camper vans, motorhomes, and vans. All products are tested, durable, and easy to install, helping you create a comfortable, quiet, and energy-efficient camper van interior.

Whether you’re planning a DIY van conversion or upgrading a professional build, we can help you choose the right insulation for your project.

Shop our full range of camper van insulation products, including Thermo Pro, PeaceMAT XR, PeaceMAT MLV, SOSHIELD, and closed-cell foam, to make your van quieter, warmer, and more comfortable all year round.