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Ronseal Diamond Hard Floor Paint Slate 2.5L

4.2 (189 reviews)
SKU: 240304163946008 EAN: 5010214857562

Compare 4 prices for Ronseal Diamond Hard Floor Paint Slate 2.5L — from £29.09 to £36.77 across 4 UK sellers including BP Tools UK, Tooled Up, My Tool Shed and more. Save up to £7.68 (21%).

£29.09 6h ago
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Compare Prices from 4 Sellers

Prices updated 20 Apr 2026
2
Tooled Up
£35.95 +£6.86
12h
3
My Tool Shed
£35.95 +£6.86
6h
4
M J Plastics
£36.77 +£7.68
9h
#2 Tooled Up
12h ago
£35.95 +£6.86
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#3 My Tool Shed
6h ago
£35.95 +£6.86
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#4 M J Plastics
9h ago
£36.77 +£7.68
View
Everyday knocks, scuffs and scrapes are no problem for Ronseal Diamond Hard floor paint – it offers long-lasting protection for wood, concrete and stone floors.\nThree coats ensure diamond hard protection and a smart finish that’s resistant to scuffs, spills and scratches. Recoatable within 4-6 hours and with no primer or lacquer needed, this Ronseal floor paint leaves a stylish slate finish to ensure your surface looks good and stays tough.\n\n• Coverage of up to 12m² per litre\n• Touch-dry in just 4 hours\n• Recoatable in just 4-6 hours\n• Normal finishing process of three full coats\n• Suitable for wood, concrete and stone floors\n• Long-lasting protection for your floor\n• No primer or lacquer needed\n• Supplied in a 2.5L tin – total coverage of up to 30m²
Application Method Paint, Roll
Base Material Water-Based
Brand Ronseal
Colour Grey
Container Size 2.5 L
Drying Time 120 min
Features For Interior
Finish Satin
MPN 35756
Paint & Primer In One No
Protection Properties Dirt Resistant
Room Any Room, Basement, Bedroom
Suitable For Flooring, Tile, Concrete, Masonry, Stone
Time Before Recoating 120 min
Type Interior
No features listed
No items listed

Customer Reviews 189

4.2
189 reviews
5 star
132
4 star
20
3 star
7
2 star
10
1 star
20
Floor Paint
5.0
January 13, 2026
Peter W H Verified Purchase

Easy to apply,dries quickly and gives a good finish

Quality Product
5.0
November 27, 2025
Ian Brian Verified Purchase

Very Good product painted stairs over a very good sealer / Primer also from Toolstation, applied three coats then sanded with 240 grit and final coat left a lovely smooth surface, and think the Satin finish is perfect, would definately recommend. Needs a real good stir prior to using for first time.

Ronseal diamond floor paint
5.0
October 13, 2025
A White Verified Purchase

found this paint easy to apply and 3 coats gives a great finish to keep clean

Bathroom floor
5.0
September 22, 2025
32ed7615-c78a-5784-8a11-c195b7db2662 Verified Purchase

A great product that was easy to use and made our floor look brand-new without too much effort

Good Choice
5.0
August 11, 2025
TILLEYS Verified Purchase

This paint literally does what it says on the tin. Perfect for the line markers we needed, much better than others we have tried.

Very good floor paint.
5.0
July 29, 2025
Professional builder Verified Purchase

This paint does what it says on the tin. Very easy to apply, quick drying and hard wearing.

Ronseal diamond hard floor paint
4.0
July 27, 2025
6459f39a-3d59-5d6b-97e6-dce2f4d48418 Verified Purchase

not sure if it’s suitable for wood but makes a good undercoat on wood in preparation for harder floor paint

Brilliant Concrete Floor Finish
5.0
July 1, 2025
bd4f6945-78d0-5bc5-8782-68681b453c0f Verified Purchase

I have always rated Ronseal products as excellent and the Diamond Hard Floor Paint is brilliant. I completed the garage floor at my property in 2 days and the finish and the ease of application was excellent. The recent hot weather also help speed up the drying times.
I would recommend this product as the best I have used, to all who are interested.

Good stuff
5.0
May 26, 2025
HT MK Verified Purchase

Good coverage, very nice finish if you use fine grit sandpaper after 2nd coat. Very pleased and would recommend

Floor paint
5.0
May 18, 2025
S hall Verified Purchase

Great coverage and hard wearing paint, does need multiple coats on certain materials.

Excellent paint
5.0
April 22, 2025
Stephenson Verified Purchase

Excellent paint that was more than suitable for the diy project I was doing

Nice but thin.
5.0
April 16, 2025
Nikki sixx Verified Purchase

A bit on the expensive side at forty Pounds English sterling but didn't want to wait 4 days for Ebay at £32 including postage.
Very nice but needs 3 coats as it's thinner than Kylie Minogue.

Hard wearing. Easy to apply.
5.0
April 14, 2025
Stu9000 Verified Purchase

Very pleased with this paint. 3 coats resulted in a nice hard wearing finish. Mix very thoroughly or will get some colour variation. Painted on wood floor of my motorbike shed so getting a fair bit of wear from the side stand and bike dolly. Holding up well (about a month in). 3 coats onto wood. Easy to apply. Dries quickly.

Floor paint
5.0
April 13, 2025
29c01f95-407e-5282-b2a5-1e0f926d870b Verified Purchase

I was very surprised by how good it looked when it was dry and only needed one coat

Floor Paint a Winner
5.0
April 6, 2025
pixiewixie Verified Purchase

Pretty Good! Dries Streak Free. Needs a couple of coats but am v happy with it.

Totally agree poor coverage even if stirred
2.0
March 27, 2025
Renovator 1066 Verified Purchase

Actually agree with some others. Really thin. Completely stirred. Was on floor already painted a couple of years back so only a few places showing bare wood. Gave up after 5 coats! Wouldn’t recommend and def go with alternative next time…wasn’t cheap either!

Wondered if a batch thing but consistency feels good it’s like there Is a lack of pigment

Floor Paint
5.0
February 8, 2025
76nx9t5cooporpvkhf4m6ujbm Verified Purchase

Ronseal Floor Paint , applied two coats , dried quickly, looks good, time will tell how serviceable it will be on an internal concrete cellar floor..

Grat for van floor
5.0
February 4, 2025
Kent plumber Verified Purchase

Great for painting out the ply floor in my van. good finish that is tough Smart

Floor paint Ronseal Diamond White
5.0
January 26, 2025
Lauren P Verified Purchase

Used it before, brilliant product. Covers well. Do thin coats with a paddle brush. A shame you no longer do the kit in the rectangular container that had a long handled applicator- was so quick and effective. But v happy with the paint. At my last house I put an extra coat on after 3 years and it covered all the dings perfectly.

Good stuff
5.0
January 8, 2025
Jornk Verified Purchase

Good stuff, worked a treat, Jobs a good’un, well played

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