Erfurt Mav Wallrock ThermalLiner - White Wall Covering - Paste - Thermal Liner

Quite pricey but if it stops the condensation and damp then it's worth it. Fairly easy to work with, just make sure you use a brand new Stanley blade and swap it after a couple of cuts. Also don't hold back on the adhesive. I used a roller and went over it numerous times to get a really thick layer of paste as it won't stick to wall if you skimp on it. Had one area pull away from wall after 2 days so used a new blade to cut through bubble and lashed paste in the and restock it down. Fibre lined over the top so we could paper over it. Again using the rockwall fibre liner and the paste. Has made the rooms significantly warmer and so far no signs of damp or condensation. Winter will be the teller of that though. But overall been very impressed with it. Just make sure you use a new blade to cut as it is quiet thick and hard to cut if you don't, easy if u do.

Amazing product can’t praise it enough , and easy to install

We tried the graphite backed to start with but it was a terrible finish as the backing cracks easily.This is more expensive but a much better finish.Covered a multitude of sins on our Victorian walls.You MUST use the recommended adhesive and flexible filler for the seams.Flake adhesive does not dry as we found out to our cost with the graphite paper which we had to take off.Our walls feel much warmer, very pleased.

I am glad I bought this product to cover the external walls of a roughly North facing third bedroom. These walls were always cold and as the room was only ever used for storage we did suffer with mildew. Having applied the 'paper' the room already feels warmer and drier. The only downside is cutting it during application, as it's fairly thick, a very good pair of scissors are necessary.

It hides a ton of imperfections on the wall and really helps the room heat up quickly

firstly I live in a rural property heated only with wood-so exterior walls can get cold inside in winter when the wood burner and aga arent on, this paper has resolved that completelythen I used it for a different reason on an interior wall that was pretty lumpy( as I didnt want to pay the exhorbitant plasterer fee of £250 a day )and then wallpapered over it, and it's made the wall look superbly flatI will just mention, it is a bit difficult to put up as its very heavy and quite thick which makes it hard to move around (you do paste the wall not the paper though which helps and do buy the glue that they recommend) I was ok with it and I always wallpaper over it

I have a bungalow with all of the rooms having two exterior walls, I’ve lined them all with this and used the liner onto of it. The difference it has made to the warmth of the place is amazing. Not only does it heat up quicker and stay warm, but the heat is held in.Very easy to apply and you can jigsaw patch so that none of it is wasted. Fill any narrow gaps with flexible filler and then paper over.To reduce costs, I also used 2500 grade lining paper and that works a treat too.

I didn't receive quite what I ordered - I received a very similar product by a different manufacturer. But as they appear to be equivalent in every significant manner and entirely interchangeable, I don't mind. It does the job nicely. Just make sure you get a fireproofing layer on top, like Wallrock Fireliner - this type of foam insulation is dangerously flammable without one, regardless of who makes it. You're never going to get good insulation overall in the thickness allowed by a wallpaper underlay, but it does make a slight difference - the wall is no longer uncomfortably cold to the touch now I have this on there.