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Multi buy

Ronseal One Coat White Matt Wall & ceiling Stain block primer, 750ml

Sold & shipped by B&Q
£18£24 per l

Offer - 3 for 2 on selected Valspar and Ronseal paint. Discount applied in basket.

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Product details

Product information

This 750ml 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.

  • Water-based
  • Suitable for Embossed wall coverings & plaster surfaces
  • Apply using a Brush or roller
  • 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
  • Covers nicotine, ink, crayon and grease
  • Paint over in 4 hours
  • Only requires one coat
  • Ronseal One Coat Stain Block permanently blocks stains from showing through your paintwork. It dries in 4 hours and comes in an easily storable tin can. For added convenience, you'll only need to apply one coat to your walls and as it's paintable, it's ideal for colour matching to your existing decor.

Specifications

BrandRonseal
ColourWhite
Coverage6m²
Drying time2 h
LocationInterior
Pack quantity1
Recoat time4 hours
Suitable surfaceWall & ceiling
VOC levelMinimal
Product code5010214873012

Documents

Safety Data Sheet

Safety Information
Manufacturer / EU responsible person
Reviews
2.57 / 5(7 reviews)

Stains - 2 / 5 - 10/04/2025

Maybe not quite what it says on the tin?

'One Coat Covers'????? Not in my case .... So far 5 coats and still the stains show through - will try another one or two coats to finish the pot.

Nellynoo - 5 / 5 - 05/03/2025

Great product

Great product does what it says on the tin. Easy to use and u would recommend

Daspete - 1 / 5 - 23/02/2025

Don't waste your money!!!

One coat..... Lol. 6 coats later and the stain is still very much there. Tried it on a few different marks on the walls and ceilings of different types of stains, Didn't cover any better than normal paint and took multiple coats. Don't waste your money, false advertising.

Johnnyjarmour - 3 / 5 - 29/01/2025

Disappointing

It took more than one coat and didn.t immediately mask the marks . It sealed the surface but I painted over it with normal emulsion.

Sam369 - 1 / 5 - 22/01/2024

Absolutely Useless

Six coats later and the stain is still there. Not sure exactly what the stain is as it came with the house.

Andrew Plane - 1 / 5 - 25/07/2023

Wasted time and money

I bought about a month ago. After three coats you can still see the crayons on the walls. The customer incurred unnecessary costs. Next time only sandpaper, do not overpay for worthless "paints".

AnnieT76 - 5 / 5 - 22/03/2023

Good product

Used for a stain on ceiling. Went on easily. No problems. Very expensive though.