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Ronseal Ultimate Protection Matt Slate Decking paint, 5L

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£60£12 per l

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

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Product details

Product information

Ronseal Ultimate Protection Decking Paint transforms all types and ages of decking, filling in small cracks and covering grey wood. Ronseal Ultimate Protection ensures a rich depth of colour after just 2 coats and with its quick drying formula, it can be recoated after 4 hours. This paint offers top quality protection, designed to be resistant to water, ultraviolet, and cracking. Slate is a modern shade of grey that will suit any exterior design, effortlessly transforming your space. As well as looking brilliant, this water-based paint contains minimal VOCs, making it a safe choice for you and your environment. This 5L size will cover up to 50m² on average, so you can buy exactly what you need to complete your decorating job.

  • 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 lots of paint on your 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 your 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
  • A great finish with long-lasting all weather protection
  • Smooths rough surfaces and rescues tired decks
  • Provides a durable finish for everyday use
  • Available in a range of colours

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.

Specifications

BrandRonseal
Application methodBrush or paint pad
BaseWater-based
ColourSlate
Colour groupGrey
Coverage50m²
Drying time48 h
DurabilityHeavy duty
FinishMatt
LocationExterior
Minimum touch dry time90min
Quick dryQuick dry
Paint typeTopcoat
Recoat time4 hours
VOC levelLow
Volume5000ml
WeatherproofWeatherproof
Product code5010214891603

Documents

Safety Data Sheet

Safety Information
Manufacturer / EU responsible person
Reviews
3.25 / 5(24 reviews)

Mary 15 - 5 / 5 - 30/04/2025

Excellent coverage

This is an excellent decking paint I'd been looking for awhile & I'm really pleased with this one

Amp65 - 5 / 5 - 29/04/2025

Great product

After a 2nd coat the decking was totally covered and looked like new again.

- 4 / 5 - 29/04/2025

Great paint

Application and coverage excellent easy to apply and dries evenly

GrumS - 5 / 5 - 28/04/2025

Easy to apply.

Easy to apply, makes deck look fresh again, main drawback is need to do annually.

popmist - 3 / 5 - 28/04/2025

not worth the price tag

we bought this in April to re-fresh our decking, we did all the prep work etc and the coverage/durability is definitely not as good as previously, we were wondering if the 'recipe' of it has been changed? It has already began to peel and unfortunately i don't think there is a smaller tin and really don't want to have to buy the big, pretty expensive tin again.

Name11 - 5 / 5 - 24/04/2025

Decking

Easy to apply , initial ciat applied by brush to ensure decking grooves coated , second coat applied with roller great coverage and looks decking looks great

Jay Nicol - 5 / 5 - 24/04/2025

Good quality

Pay more and get a quality paint . It went on easy and is very durable

Mac7389 - 5 / 5 - 28/08/2024

Absolutely did the job.

Purchased to paint a decked area prior to positioning a gazebo. Really pleased with the result.

ct77 - 4 / 5 - 21/07/2024

Probably one of the best on the market

I used this product two years ago and thought it had excellent coverage and was easy to apply. So had no hesitation in using again to repaint decking using same product this year.

Very old lady - 5 / 5 - 13/05/2024

This was great and looks good

I have now done my decking and it looks great,l did it last year with the same colour and everyone loved it .