No More Overheating and Condensation – Why Installing the Right Insulation in Your Campervan Is Essential
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Converting a van into a camper is an exciting journey—one filled with dreams of road trips, off-grid adventures, and cozy nights under the stars. But without the right insulation, those dreams can quickly turn into nightmares. From sweltering summer days to freezing winter nights and persistent condensation, a poorly insulated van can become an uncomfortable and unhealthy space.
At CampervanInsulation.co.uk, we believe that proper insulation is the foundation of a successful van conversion. Here’s why getting it right is so important—and how the right materials can make all the difference.
Say Goodbye to Overheating in Summer
A metal van shell acts like an oven in hot weather, rapidly absorbing and trapping heat. Without insulation, the internal temperature can soar, making your camper feel more like a sauna than a sanctuary.
The right insulation keeps the heat out. High-performance products like Thermo Van Liner or SOShield Mats reflect radiant heat and provide a barrier between the outer skin of your van and your living space. SOShield Mats are specifically engineered for thermal efficiency, sound deadening, and ease of installation—helping to keep your van cooler and quieter in hot weather.
No More Freezing Nights
Just as insulation keeps heat out during the summer, it also helps retain warmth in winter. Without it, the warmth generated by your heater or body quickly dissipates through the van walls, floor, and ceiling.
Insulating with materials like Absoft 25mm acoustic and thermal insulation helps trap warm air inside, creating a consistent and comfortable internal climate. This high-quality, flexible material is designed specifically for campervan use, offering excellent thermal performance while also dampening road noise. It’s easy to install and ideal for use in walls, ceilings, and hard-to-reach areas.
Combat Condensation Before It Becomes a Problem
One of the most overlooked but serious problems in campervans is condensation. Moisture from cooking, breathing, and changes in temperature can quickly accumulate on cold metal surfaces, leading to damp, mould, and even rust.
Proper insulation acts as a moisture barrier, reducing temperature differences between interior and exterior surfaces and minimising condensation. When combined with a high-performance vapour barrier like SOShield Van Liner, you create a sealed, protective layer that helps manage interior humidity and prevent long-term damage. Paired with good ventilation, this setup helps protect both your van and your health.
Comfort Isn’t a Luxury—It’s a Necessity
Living in a campervan isn’t just about surviving the elements—it’s about thriving in them. Whether you're touring Scotland in January or parked up on a beach in July, the right insulation ensures your van is a comfortable, usable, and enjoyable space year-round.
Trust the Experts at CampervanInsulation.co.uk
At CampervanInsulation.co.uk, we stock a wide range of premium insulation products that are specially selected for campervan conversions. From foil-backed thermal liners to versatile acoustic insulation like Absoft 25mm, and multi-layered solutions like SOShield Mats and SOShield Van Liner, we have solutions for every part of your build.
We also offer expert guidance to help you choose the right materials and install them correctly—so you get insulation that lasts as long as your adventures do.
Don't let extreme temperatures or condensation ruin your vanlife dream.
Visit CampervanInsulation.co.uk today and discover the best insulation for your build.