

🛠️ Seal it once, seal it right – damp doesn’t stand a chance!
Polycell One Coat Damp Seal 2.5L is a high-performance waterproof sealant designed for interior walls and ceilings. It provides a one-coat matt white finish that effectively stops penetrating damp and mould on plaster, brick, and concrete surfaces, delivering professional results with minimal effort.
| ASIN | B0030G203Q |
| ASIN | B0030G203Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.3 4.3 out of 5 stars (142) |
| Customer reviews | 4.3 4.3 out of 5 stars (142) |
| Date First Available | 7 August 2012 |
| Date First Available | 7 August 2012 |
| Item Package Quantity | 1 |
| Item Weight | 4.4 Kilograms |
| Item model number | 5093044 |
| Item model number | 5093044 |
| Manufacturer | AkzoNobel |
| Manufacturer | AkzoNobel |
| Material | Polycell |
| Part number | 353821 |
| Product Dimensions | 39 x 30 x 450 cm; 4.4 kg |
| Product Dimensions | 39 x 30 x 450 cm; 4.4 kg |
| Size | 2.5L |
| Style | Single |
P**Y
This one seal paint is absolutely fantastic! We kept getting patches of mould on the ceiling and wanted a better solution than just spraying mould spray. I put a coat on of this, then went over it with a second coat a few hours after the first had dried. It’s been about 5 weeks now easily and it’s not come back at all! It’s like paint mixed with glue so a smooth roller is needed (like for gloss). Also be super careful when using it, it marks whatever it touches so make sure to keep everything covered and have some thinners to hand. Also eye covering is an absolute must - I got a dried fleck of it stuck in my eye, luckily my eye went crackers and it self resolved - be careful with this stuff. Otherwise it dries quick and decent value for the size. It also does smell abit so good ventilation is needed I think or you’ll get abit of a headache. Would recommend to solve mould issues in the home everytime though.
A**4
Not sure if it does the job as we in summer and 8 get damp patches in winter so may have to update the review when winter is upon us,very thin paint goes eveywere if not careful,when roller8ng it on wall make sure you cover floor as it does splatter as its very thin Why did you choose this product over others?: Name
A**R
Great price and a good coverage over my damp wall
A**J
Used a foam roller to apply. Only gives a thin coat. Usually, I use oil based undercoat and so it will be interesting to compare.
K**S
The smell is strong but a good product
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