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Ronseal Ultimate Protection Matt Black Decking paint, 5L

£50Inc. VAT£10 per l
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Product details

Product information

Product information

Ronseal Ultimate Protection Black Decking Paint transforms all types and ages of decking, filling in small cracks and covering grey wood.

  • Guarantee - Statutory
  • Heavy duty
  • Instructions for Storage - Protect from frost
  • Surface Preparation - Before you start, choose a warm, dry day (above 10°C) and clear everything off the deck. You’ll need to give your decking a good scrub with a deck brush. This will remove dirt, loose bits of wood and any loose coatings. Then hose it down thoroughly, or better still, give it a blast with a jet wash. You need to get rid of all the dirt, if you don’t the paint won’t stick to your wood. To get the best result use Ronseal Decking Cleaner & Reviver – this will make the paint stick better and last longer. Let your deck dry fully before painting.
  • Instructions for Use - Give the paint a good stir, it’s best to use something wide like an old wooden spoon. Check you’re happy with the colour. Find a hidden part of the deck and try it. Get plenty of paint on the brush. Start in the furthest corner, brushing along the length of the boards. Work on 3-4 boards at a time so you don’t get any overlap marks. If the deck has got small cracks, brush in extra paint until they’re filled. You’ll need to put on 2 coats. Leave 4 hours between each coat. After 48 hours you’ll be able to get your furniture out and use the deck. If you get any paint on yourself, wash it off with warm soapy water.

Features and benefits

  • Fills cracks and locks down splinters
  • All weather protection
  • Smooths rough surfaces
  • Rescues tired decks
  • Provides a durable finish for everyday use

Specifications

BrandRonseal
Application methodBrush or paint pad
BaseWater-based
ColourBlack
Colour groupBlack
Coverage50m²
Drying time90 min
DurabilityHeavy duty
FinishMatt
LocationExterior
Minimum touch dry time90min
Quick dryQuick dry
Paint typeProtector
Recoat time4 hours
RGB value0_0_0
VOC levelLow
Volume5000ml
WeatherproofWeatherproof
Product code5010214000142

Documents

Safety Data Sheet

Reviews
4.5 / 5(6 reviews)

higbo - 5 / 5 - 11/08/2026

dec paint

covered an old deck well went on well needed a brush to finish

Robbo - 5 / 5 - 10/08/2026

Makes your decking look good again

This Ronseal Ultimate Protection decking paint has transformed my weathered decking back to looking really good again, I used the Ultimate Protection Matt Black decking paint I’m well pleased with the finish & coverage from the 2 x 5 litre tins I purchased at a great price plus delivered free.

Gardengimp - 3 / 5 - 09/08/2026

ITS NOT BLACK.

Beware - not black. It’s anthracite. Used Cuprinol ducks back in black in the fence first then this on the decking and no way is this black. Also after 2 coats white marks have appeared in the decking where it dries it. Strange.

BookishMark - 4 / 5 - 09/07/2026

Ronseal Decking Paint

Covers well and dries quickly, lasts about a year before showing signs of wear

Den - 5 / 5 - 12/05/2026

Fabulous

I had previously used the Ronseal stain and got to the bottom of the tin it was solid so I decided to try the paint I read the reviews it all seemed good I used a brush and applied really well I gave it 2 coats and my decking looks like new considering it’s over 10 years old I’m really pleased with it and would definitely recommend

Skatee25 - 5 / 5 - 19/04/2026

So far so good

Bought last month and used on decking. Goes on easy, too early say about durability but fingers vrossed