kit for insulating and soundproofing campervan

Collage of a van interior with labeled sound blocker, thermo-acoustic foam, thermal fill, and gold floor underlay.

Sound deadening mat with branding and specifications on a vehicle interior background

Thermo-Acoustic Foam for van insulation with text and product images.

Lightweight polyester campervan Thermal Fill insulation with adhesive spray and installation examples.

Van Insulation Kit – Sound Deadening, Thermal Foam, Thermal Fill & Underfloor for Ultimate Warmth

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Van Insulation Kit – Sound Deadening, Thermal Foam, Thermal Fill & Underfloor for Ultimate Warmth

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KiravansSKU: KVBUN-INSULATION-S

3 reviews

What size van do you have?:

Variant

Price:

£169.00 £258.89

Quantity:

Please select an option

(eg. VW Caddy, Transit Connect, Berlingo)

Kiravans SoundBlocker Sheets

Reduce panel vibrations and stop that hollow van “drum” noise

5 sheets (each 460 mm x 400 mm)
Thermo-Acoustic Self-Adhesive Foam

Keeps the heat in and the noise out with a durable closed-cell barrier

5 m x 1 m (5 sqm)
Thermal Fill Polyester Insulation

Soft, fluffy “puffer jacket” insulation that traps warmth without the itch

5 m x 0.7 m (3.5 sqm)
Gold Foil Underfloor Insulation

Adds warmth, smooths out bumps and protects your floor from moisture

7 m x 1 m (7 sqm)
High-Temperature Adhesive Spray

Securely bonds your Thermal Fill and Underfloor layers

2 cans (500 ml each)

Still unsure?

Order a free sample pack here and feel the insulation for yourself.

Want a van that’s warmer, quieter and just nicer to be in? Our Van Insulation Bundle takes the guesswork out of lining and insulating your camper. We’ve bundled together all of our best-selling insulation products - pre-measured for four van sizes so you can get stuck in without worrying about what or how much to order.

We’ve been building and lining vans for years (including our own family campervans) and this is the system we wish we’d had when we started out. It works, it lasts, and it’s easy.

Tell me more about the products in this bundle

1. Kiravans SoundBlocker Sheets (2 mm)
What it does: This is your vibration killer. Self-adhesive butyl-rubber mats that go onto the big flat metal panels. It's the first step of insulating your van. They deaden that hollow “tinny” sound and stop your van acting like a drum.

2. Thermo-Acoustic Foam (7–8 mm, foil-backed, self adhesive)
What it does: Think of this as your noise and heat shield. It sticks straight on top of the Sound Blocker (or metal) and works in two ways: reduces road noise even further and reflects heat back into your van. It's made from closed-cell foam which means no water absorption or damp smells.

3. Thermal Fill Polyester Insulation (35 mm)
What it does: This is your van’s “puffer jacket” layer. It’s soft, fluffy and traps air to stop heat loss. Stuff it gently and loosely (do not flatten) into wall and roof cavities to get rid of cold spots. Light and easy to handle - there's no messy fibreglass or itchy hands. (Use the high-temp adhesive spray to hold it in place.)

4. Gold Foil Underfloor Insulation
What it does: This is your underfloor heat layer. It smooths out minor bumps under the ply, cuts road vibrations from below and adds a moisture barrier so your floor stays dry. Lightweight, flame-retardant and easy to fit.

5. High-Temperature Adhesive Spray
What it does: Our go-to spray for fixing the Thermal Fill securely, rated to 90 °C. We’ve included exactly the right number of cans for your van size so you can secure the fluffy insulation & underfloor insulation wherever needed without any guesswork.

The Bottom Line

With the Kiravans Van Insulation Bundle, you’re getting a system we’ve refined through years of our own van conversions. It’s simple, it’s proven and it takes the stress out of insulating your van. Pick your van size, follow our four-step process and enjoy the transformation. (Check out our lining videos too to see how it's done!)

You can return any purchase, for any reason, up to 90 days after purchase, for an exchange or full refund.

Our 'No Quibble' Promise: Kiravans provide a comprehensive Returns Policy. We don't believe anyone else in our industry comes close to offering the same promise. Would you believe we dont even have a 400 word returns policy? It's just 2 words; No Quibbles. Thats it. We treat our customers with respect and we hope that you trust us in return.

Fantastic Customer Service: It's in Kiravans DNA. As a bunch of enthusiastic, professional Yorkshire people (and 1 Scotsman living in Munich!), our customer service team have a straight forward approach to problem solving. If you have a question or need advice, we're here to help. Just give us a call on 01535 661 273 or use the live chat button. If we know the answer we'll tell you, if not we'll find out out for you.

We've been specialist suppliers of campervan kit for 15 years now: We know what we're doing. We're not a campervan converter selling a few extra items on the side. Nor are we a big e-commerce company shifting van kit alongside toasters & fidget spinners. We know how to get your items packaged, shipped and delivered to you safely, securely, reliably and fast.