Thermaldry No More Damp Anti-Condensation Kitchen and Bathroom Acrylic Paint White 2.5L

I used two coats of this behind wallpaper and paint that had once peeled off or showed black mould due to condensation on the coldest parts of rooms. These surfaces felt much warmer to the touch before repapering or painting and using the product stopped any recurrence. I thought the problems might then occur in other untreated areas but with some occasional use of a dehumidifier, that hasn't happened. Remember to stir only very gently if you are not to break the product down and lose it's insulating ability.

It is thick to apply but it does the job and it does seem warmer to the touch. I had a wall which was a bit wet. I removed the paper, did some plastering since the wall was porous, and after it dries I applied 2 layers of this paint, and then another 2 of normal colour. It’s has been about 5 months since (during winter and with loads of rain), still looking good.

This is absolutely amazing, it stopped the damp and mold on my internal wall

Used this on three outside walls in lounge which get very cold in winter and are prone to a lot of condensation which causes black mold. This product is fairly easy to apply but is quite thick. If applying paint on top make sure the thermal dry is completely dry and if possible paint in warmer weather when the walls are generally warmer as we found that the paint dries better than In colder weather. The walls do feel warmer to the touch but we do not yet know how effective the thermal dry will be in the winter months.

Like painting with glue. Leaves an awful surface to paint over, unless you sand it, which makes a hell of a mess. Its not winter yet, so I dont know if it's going to stop the steam running down the walls. It certainly does not improve the temperature of the room. It is still like Siberia in there, & it's only late September. The jury is still out as to whether it was a waste of time, & effort.

This stuff works thats why i always purchase it! solves all damp issue. ZRK REVIEWS

So not say what it does, more condensation along with mould. Stay away from this paint.

Great