Thermal Fill Insulation 35mm (1 roll at 10m)

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Sale price£42.00 Regular price£44.70

Customer Reviews

Based on 8 reviews
Laura Gorham

Thermal Fill Insulation 35mm (1 roll at 10m)

Kevin Watson
Get Stuffed!

So glad I bought this product. Easy to use and very effective. Be advised kit has a "grain" and is easy to cut one direction than the other.
Full marks.

Ian Brooks
This; My last will and testimo . . . .

Yes this is useful stuff to fill the voids after the insulation. My cat likes to sleep on it and if you've got enough left over you can spread it on the garden and pretend it's been snowing!

Famously, cats are the most discerning of creatures, so I would take this as high praise indeed. I'm not sure that a cat would ever give anything 5 stars, so this is as good as it gets folks.

Great product

A great product that is very easy to use and get into all the small awkward areas as well as the large panel areas

Glenn Phillips
Great insulation

Excellent stuff, easy to use and cut (with sharp scissors) does not leave a mess or shed fibres and straight forward to apply with contact adhesive where needed. Also being a 10m roll it was good value when compared to competitors. Overall a top product that I would definitely buy again without hesitation.

Great insulation

This stuff is great. Easy to work with, doesn't shed fibers everywhere and feels nice and warm. We were very thorough on insulation as we stuffed it (lightly) in all the nook and crannies and a surprising amount disappeared in parts you can't see at first glance. We also don't have many windows so overall we needed almost 2 rolls to insulate the walls, ceiling and hidden parts of our Renault Traffic. If I did another van, I would totally buy it again.


If you want to achieve the ultimate warm and quiet van interior, then use Thermal Fill Insulation as part of our 4 layer system:

1.  Sound Blocker
2. Thermo-Acoustic Foam
3. Thermal Fill Insulation
4. Stretch Lining Carpet 

Thermal Fill Insulation is what we like to describe as the 'puffa jacket' layer. It's extremely versatile, lightweight, easy and clean to work with, and does a fantastic job of trapping air and ultimately producing a high level of insulation. 

Our Thermal Fill Insulation will wrap your campervan conversion up nicely and keep you toasty when you need it the most.


  • This is a 35mm thick, loose-weave polyester insulation material
  • Can be pressed into the smaller vehicle frame cavities to eliminate any thermal cold spots
  • Can also be placed in wall and roof cavities to improve overall thermal insulation and held in place using Kiravans HT120 High Temp Adhesive
  • Works best if not overly compressed so don’t shove loads into a tight space.  It needs to stay nice and fluffy in order to product the best insulation
  • One of our handy rolls is enough to fill the voids in your campervan
  • Roll width: 700mm
  • Roll length: 10 metres
  • Thickness: 35mm (approx)

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