Skip to content
BQUK

Start typing your search to have a list of suggestions.

 

17 people bought this in 48 hours

Multi buy

Ronseal Diamond Hard Steel blue Satin Garage floor paint, 5L

Sold & shipped by B&Q
£52£10.40 per l

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

See more products in this offer
How much will I need?

Product details

Product information

A washable, steel blue garage floor paint in a satin finish. Covers up to 12 m² per litre and dries in 72 hours.

  • Guarantee - Statutory
  • Suitable for use on Concrete surfaces
  • Surface Preparation - Open all your doors and windows to ensure the best ventilation. Move everything out of your garage, you’ll need to get into every nook and cranny. Clean up any oil and grease stains (oven cleaner and some vigorous scrubbing may work, otherwise call in a professional or use Thompson’s Oil and Drive Cleaner). How to prepare bare garage floors for painting - Newly laid concrete needs to be left alone to set for a month before you can paint it. Use a wire brush to clean the floor and remove dust and dirt. Concrete floors can react to the paint and crack or blister so seal the floor first with a stabilising solution. Or you can dilute the paint with 10% water. How to prepare previously painted garage floors - Clean the floor with a wire brush to dislodge dust and dirt. Wipe it down with white spirit.
  • Instructions for Use - Use a large brush, roller or pad to apply the paint. Give the paint a thorough stir. Start at the far end of the garage and paint towards the door. Work in small sections and remember to not paint yourself into a corner! For the best coverage, you’ll need to apply two or three coats. Leave four to six hours between coats for the best effect. The floor will be hardest after 72 hours. That’s when you can start moving your car and things back into the garage. To clean your equipment, simply wash it in warm soapy water.

Features and benefits

  • Tough enough to park your car
  • Stands up to oil and grease spills
  • Won't scuff or scratch
  • Suitable for bare or previously painted floors
  • This Diamond Hard garage floor paint will keep your floor protected and looking great. It's super tough so it'll stand up to oil leaks and fuel spills and leaves a finish that's tough enough to drive on.
  • Can be used on bare of previously painted floors
  • Completely dry in 72 hours

Legal information

  • Contains 1,2-benzisothiazol-3(2H)-one and reaction mass of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.

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, paint pad or roller
BaseWater-based
ColourSteel blue
Coverage12m²
Container typeTin
Drying time72 h
FinishSatin
LocationInterior
TextureSmooth
Recoat time4-6 hours
Minimum touch dry time4h
VOC levelMedium
Volume5000ml
WashableWashable
Product code5010214861118
Safety Information
Manufacturer / EU responsible person
Reviews
2.6 / 5(50 reviews)

DeeGeeEmm - 5 / 5 - 28/04/2025

Went in for red, came out with blue.

Went in for red, came out with blue. Very pleased I did, floor looks great. Clean and modern. Coverage was very good all be it two coats. Easily applied by roller and brushed margins. Tools cleaned up nicely. All in all very satisfied with product and value.

Epos - 5 / 5 - 28/04/2025

Great product

Easy to apply and quick drying, nice colour. 2 coats gave great coverage

DeeGeeEmm - 5 / 5 - 28/04/2025

Went in for red came out with blue.

Went in for bright red came out with blue. Very pleased I did as the blue looks clean and modern. Coverage of bare concrete floor was excellent, all be it two coats. Easily applied by roller and brushed margins. Everything cleaned up well; pleased with finished job. Looks great.

TjonA - 2 / 5 - 28/04/2025

Disappointed with the lack of support

I bought this product last month, the first can 2 cans I bought was very good and covered the area brilliantly. The color was amazing.. The 2nd Can I bought despite all efforts to stair it the best i can it didn't turn out the right color. I brought it back to the stores and they refused to take it back because it has been open, they used their machine to stair it and the color became right. I told them that without that machine there was no way the color would have come out right.

BenIOM - 5 / 5 - 21/02/2025

Great product, make sure you stir it well!

I was dreading painting the garage floor, however using this paint it was dead easy. Make sure you stir the paint in the can before you use it - it needs a really good stir, when you first take the lid off it looks neon blue!

CacheUK - 5 / 5 - 13/01/2024

Great stuff!

As somebody has already said, it needs to be mixed thoroughly (for atleast 5minutes) both for colour and to cure and harden properly!

TomHL - 1 / 5 - 27/11/2023

Avoid

Bought this a while ago. Within two weeks the paint came off. Now so much has come off that I need to repaint with another paint. I have no idea how this has made it through quality control.

Kirona - 1 / 5 - 22/09/2023

Completely wrong colour

Check the colour in the tin. The colour on the tin was lovely but the paint in the tin was a very very bright royal blue. Unfortunately my husband had painted the floor while I was out so I couldn’t take it back.. It’s awful !!!!! So annoyed and such a waste of money!

Yield - 4 / 5 - 26/08/2023

Good product, but not kidding it needs mixing.

Purchased at Bournemouth who refused to mix it. But having read the reviews made the effort to mix really well. No kidding it took 10 minutes with a plaster paddle to mix properly. See the photo. Lid is the original colour, which the B&Q guy on the paint desk said was ‘fine’. The tin is the colour it needs to be.

Andy Sklin - 1 / 5 - 07/06/2023

Do not buy this paint

Absolute rubbish and waste of time. Pressure washed and cleaned floor prior to application, used brush to paint to ensure it was applied well and it flaked and came off just by walking on it when fully dried, didn't even try driving on it. The best possible application for this product is he inside of a wheelie bin. Absolute rubbish, I'm so disappointed as to how poor this product is and carrying the 'Ronseal' label. I would never consider using this product again, it's expensive, really poor quality, and generally creates more work in stripping and recoating with something suitable. Completely unsuitable and not fit for purpose, should not be sold in any way shape or form.