Skip to content
Contact About Us Help Guides & Information
⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡
Ronseal One Coat Stain Block White 750ml Ronseal - RockBottom Nothampton

Ronseal One Coat Stain Block White 750ml

by ronseal
SKU RSLOCSBW750-TOOLBANK
£18.49 - £18.49
£18.49
£18.49 - £18.49
£18.49
Availability:
in stock, ready to be shipped

Est Delivery 3 - 7 Working Day

Shipping information


We work hard to get your order out quickly and securely.

  • Fast Dispatch – Orders are processed promptly once placed.
  • Trusted Couriers – We use reliable delivery partners.
  • Clear Costs – Shipping is calculated at checkout, based on size and weight.
  • Peace of Mind – We’ll keep you updated every step of the way.
Returns & warranty
  • 28 Days to Return – If it’s not right, just bring it back in its original condition.
  • Quick Refunds – Once we’ve checked your return, we’ll refund you promptly.
  • Clear & Fair – Some items (like cut-to-size or opened packaging) can’t be returned, but we’ll always let you know upfront.

The Ronseal One Coat Stain Block can be used before painting to permanently block stains from showing through. It covers nicotine, crayon, grease and much more.

Permanently blocks stains in 1 coat and is ready to paint over in 4 hours

Before you start, make sure you're in a warm well ventilated room. All surfaces should be clean, dry and free from dust. Mask any surrounding surfaces and repair any holes or cracks will the correct filler.

Stir well before you start. If you're using it to seal bare surfaces then thin with 20% water. Put the paint on with a brush or a roller. Leave it for 4 hours before painting or wallpapering.

Clean all brushes and rollers in warm, soapy water.

Coverage: 8m² Per litre.
Usage Areas: All interior walls and ceilings.
Compatibility: Bare or previously painted walls and ceilings.

Ronseal One Coat Stain Block comes in the following:

Size: 750ml.
Colour: White.

🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare