If you don’t have the time or budget to go with sheep’s wool, we recommend using polyiso foam board or XPS foam board to insulate your camper van. Polyiso has the highest R-value per inch (R-6) of any common insulation, it’s non-toxic, easy to work with, and isn’t terribly expensive.

What’s the best insulation for a camper?

Fiberglass insulation is the standard. It comes in most RVs right out of the factory, and for good reason. Fiberglass insulation is one of the best for maintaining temperature consistency, even in the face of extreme external weather. In other words, it’s the tried-and-true method of RV insulation.
Jan 25, 2017

How do I insulate the back of my van?





Quote from the video:
Quote from Youtube video: Another really important tip is you want to keep the thins the insulation. As far away from possible as any mechanical. Moving parts for instance this door handle had a moving latch on the back.

What is the best insulation for a van conversion?

If you don’t have the time or budget to go with sheep’s wool, we recommend using polyiso foam board or XPS foam board to insulate your camper van. Polyiso has the highest R-value per inch (R-6) of any common insulation, it’s non-toxic, easy to work with, and isn’t terribly expensive.

What kind of insulation do you use in a campervan?

Common Campervan Insulation Materials

  • Reflective Bubble Foil.
  • PIR Foam Board.
  • XPS Foam Board.
  • EPS Foam Board.
  • Expanding Foam.
  • Fibreglass Wool.
  • Rockwool.
  • Sheep Wool.

May 28, 2019

How can I insulate my van cheaply?





Quote from the video:
Quote from Youtube video: This is a type of mirrorback lining this basically goes into all your nooks and crannies like these here um sticks on self-adhesive. And that's your first layer of insulation.

Can you use fiberglass insulation in a camper van?

It’s important to fill all gaps because moisture can build and cause mold to grow. IMPORTANT: I’m sure you’ve heard of fiberglass insulation, it’s the pink insulation that you see inside many standard homes. Fiberglass insulation is effective and affordable, however not recommended for camper van conversions.

Can you use house insulation in a van?

Using reflective foil insulation in your campervan



It works by reflecting heat into an airspace beside the foil surface. And its easy to create these airspaces in a campervan. Low-E Insulation works by reflecting heat, unlike things like glass wool which works by absorbing heat (and moisture).

Do you need a vapor barrier in a van?

The reality: Your van walls are already an impermeable surface (essentially its own vapor barrier). By installing a vapor barrier in your camper van, you would be creating a “pocket” that would trap moisture and condensation inside, increasing your odds for rust damage.

Can I use loft insulation in my van?



We used recycled loft insulation to fill in the deep cavities of the walls of the van, including the panels on the back doors and the sliding door. This was the first step in our insulation job and took a lot longer than we expected!
May 11, 2020

Should I insulate the floor of my van?

Insulating The Floor. Because heat rises, the floor is the least important part of the vehicle to insulate. Many people choose not to insulate their floor at all. Covering any holes in the subfloor will be of greater importance than laying insulation.

Is insulating a van worth it?

Keeping your van or campervan well insulated is not only a real lifesaver on cold nights while out camping, but it’ll stop it getting too hot on sweltering summer days. It also has other benefits, like reducing condensation (if installed correctly) and acting as a sound barrier.
Apr 23, 2019

Do you need a vapour barrier in a campervan?



Van or campervan insulation projects need to include some sort of vapour barrier. Since you’re looking to insulate such a small space, there’s a risk of a build-up of moisture from people breathing and people cooking.

How do you stick insulation to a van roof?

Quote from the video:
Quote from Youtube video: And then before I put by extending these to the longest part it means that we can just cut really nice parallel cut strips of the insulation. Board which we'll put in here.

What do you use for a van ceiling?

While there are many different material options to choose from, the most commonly used wall and ceiling materials you’ll find in van conversions are:

  1. Luan Plywood.
  2. Shiplap or Tongue and Groove Planks.
  3. Aluminum Composite Panels (ACP)

May 22, 2020

Is Celotex good for van insulation?



As well as keeping moisture away, you’ll want to keep heat in. Whichever way you decide to heat your van, you’ll want to retain that heat for as long as possible, a good insulator like Celotex is essential for keeping warm.
Feb 6, 2018

Do I need a Vapour barrier with Celotex?

You must use a vapour barrier otherwise warm air, which contains more water than cold, may get through to the cold outer fabric. If it does, and cools, you’ll get condensation.
Apr 6, 2004

How do I stop condensation on my van ceiling?

How to prevent condensation

  1. Ventilation (roof vents or opening windows) Installing a roof vent or an opening window will allow fresh air to circulate in your van. …
  2. Cover bare metal. …
  3. Install a vapour barrier on top of your insulation. …
  4. Install an externally vented heater. …
  5. Install a wood-burning stove.

Dec 15, 2021