10 people bought this in 48 hours
Ronseal One Coat White Matt Wall & ceiling Stain block primer, 2.5L
Offer - 3 for 2 on selected Valspar and Ronseal paint. Discount applied in basket.
See more products in this offerProduct details
Product information
This 2.5L stain block from Ronseal is ideal for covering & hiding bold colours, dark marks & stains, and permanently blocks stains in just one coat around the interior of your home. It covers nicotine, crayon, grease and much more as a tough basecoat.
- Guarantee - Statutory
- Suitable for Embossed wall coverings & plaster surfaces
- Brush or roller application
- Instructions for Use - Thoroughly stir the paint before you start. If you’re using it to seal bare surfaces, thin it with up to 20% water. Pour the paint into a tray and apply to the wall with a brush or roller. Leave for four hours to dry before painting or wallpapering.
- Guarantee - Statutory
Features and benefits
- Permanently blocks stains in one coat
- Covers tough stains like crayon, nicotine, wine & grease
- Easy to apply and permanently stops stains
- Ready to paint over in only four hours
- Suitable for bare or previously painted walls and ceilings
Legal information
- Contains 1,2-benzisothiazol-3(2H)-one and reaction mass of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.
Health and safety
Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.
DetailsSpecifications
| Brand | Ronseal |
|---|---|
| Colour | White |
| Coverage | 20m² |
| Drying time | 2 h |
| Location | Interior |
| Pack quantity | 1 |
| Recoat time | 4 hours |
| Suitable surface | Wall & ceiling |
| VOC level | Minimal |
| Product code | 5010214869619 |
Documents
Safety Data Sheet
Safety Information
Manufacturer / EU responsible person
Reviews
2.16 / 5(12 reviews)Paintboy74 - 5 / 5 - 01/03/2025
This product does what it says in the tin!
I bought this product as an undercoat to cover some darkly painted walls and it was great, as we were intending the walls to be white. Toon a couple of coats but worked well.
pablowheresthebar - 1 / 5 - 07/11/2023
Don’t waste your time and money on this.
A complete waste of time and money, it does nothing to the stain at all, an utterly useless paint.
Scottmac93 - 1 / 5 - 31/12/2022
Absolutely useless
Is neither ‘One Coat’ nor ‘stain block’. Does nothing of which it says on the tin
Onetwothreefour - 1 / 5 - 30/11/2017
Several coats later
Have applied four coats to a water stain on a ceiling and the stain still shows through. Very unimpressed.
Chets - 1 / 5 - 09/11/2017
Rubbish
I wanted to paint over a patterned wallpaper but it took three coats of white emulsion, so i decided to try this "one coat" product. Guess how many coats it took? Three. Don't waste you money on this overpriced product
- 1 / 5 - 07/11/2017
Disappointed
I was extremely disappointed, I applied the block as directed and a great big bubble appeared. This subsequently popped and it took the existing paint off in patches. We had to use a thick wall paper to disguise the unevenness of the wall.
Simple use - 4 / 5 - 16/10/2017
Did what it says on the tin
Product good for the job required and easy to use and would recommend this to other people
Lady Jac - 4 / 5 - 25/09/2017
Does work
Had some serious damp stains to cover. Not easy to apply as has rubbery consistency and it covers a smaller area than says on the time. However it worked. No sign of stains.
- 5 / 5 - 17/01/2017
Great coverage
Bought this to paint over a scorched and sooted ceiling above a built in cooker following a fire. With basic prep one coat of this completely covered all marks and left it good for a final coat of regular emulsion. Very good product.
AngryMan89 - 1 / 5 - 09/01/2017
DO NOT BUY
I bought this to cover some small smoke stains on my ceiling from a candle. I could still see the staining clear as day after 5 hours drying so applied another coat. I've let it dry for another 4 hours as stated and the staining is still there. Waste of time and effort!