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Ronseal Diamond hard Clear Satin Wood varnish, 750ml

Sold & shipped by B&Q
£23£30.67 per l

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

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Product details

Product information

This clear interior varnish from the Ronseal Interior diamond hard range can be applied to interior using a brush. The varnish dries in just 20 minutes and will cover up to 24 m² per litre on average.

  • Guarantee - Statutory
  • Surface Preparation - Ensure the room is warm and ventilated. To prepare the wood for varnishing, give the surface a wipe down with a cloth and white spirit to remove wax, grease, dirt and oil. Use 120 grit sandpaper to give the surface a quick sand and smooth out any rough patches. If the wood has an old coating on it, sand away the peeling, loose and flaking bits so the surface is even. Let the dust settle and wipe it away with a damp cloth. Leave the wood to dry thoroughly before varnishing.
  • Instructions for Use - Give your varnish a stir, and test the colour on a hidden patch to make sure you’re happy with it. It may darken your wood slightly but it should bring out its natural colour. If you’re happy with how it looks, apply an even layer of the varnish painting in the direction of the woodgrain. Wait one hour for the coat to dry. You will need two to three coats for complete coverage and protection. Before you apply your final coat (whether that’s the second or third), sand down the surface and wipe the dust off with a cloth. This will help your final coat stick smoothly and will give you a perfect finish.

Features and benefits

  • Easy to use
  • Dries in just 20 minutes
  • Diamond Hard durability and protection
  • Control air pollutants by choosing products with lower solvent levels
  • Easy to use
  • This Ronseal interior varnish provides a beautiful, natural finish for doors, skirting, tables, furniture and other wood inside your home. Diamond Hard protection provides superior resistance against scratches, knocks and scuffs. It is touch dry in 20 minutes and ready to re-coat in 1 hour.
  • Low odour

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.

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
ColourClear
Coverage12m²
LocationInterior
Drying time20 min
Recoat time1 hour
FinishSatin
DurabilityMedium duty
VOC levelLow
BaseWater-based
Application methodBrush
Container typeTin
WashableWashable
Volume750ml
Product code5010214868711
Safety Information
Manufacturer / EU responsible person
Reviews
4.42 / 5(21 reviews)

Tiro - 5 / 5 - 26/04/2025

Good Varnish

I've always uses Ronseal for varnish. Easy to apply, quick drying and good finish. As anything, need to be careful of drips but it always gave me good results.

Prince85 - 3 / 5 - 24/04/2025

Not good for dark finishes

Used this to provide extra durability to hand rail which we had painted black . Although it was meant to be a clear varnish ,it left a milky residue which was clearly visible when dried . Also used it on white wood and there were no issues

Pammy48 - 5 / 5 - 10/04/2025

Good to work with

Good to work with, easy to apply and a good finish.

Nate24 - 5 / 5 - 06/10/2024

Excellent

I always use Ronseal for my projects and once I tried it, I haven’t bothered even considering something else. It goes on evenly with ease and, depending on how dark you want it, 2 coats has been fine for my indoor projects but I did do 3 for the outside bench. If I’m organised, I could do all 3 coats in a day as it dries very quickly

S25 - 5 / 5 - 01/04/2024

Simply the Best!!

Ronseal Interior Varnish gives a Superior Finish which gives an impressive look all through the home!

Chocface - 5 / 5 - 17/08/2023

Great product

This is easy to apply and brings out the grain of the wood. Gives a lovely satin sheen.

Chrissy69 - 4 / 5 - 26/07/2023

Easy to use clear vanish and looks good.

I like the way the satin vanish brings out the wood grain.

CLIOPATRA - 5 / 5 - 28/06/2023

Does what it says

This varnish is a excellent product and really does what it say on the tin.

DIY nana - 5 / 5 - 23/03/2023

Great finish easy to use

I used the product for the first time it was quick and easy to apply and gave a great finish

Trebor85 - 5 / 5 - 22/03/2023

Easy to use varnish.

Sanded down an old cupboard and used then this varnish.Easy to apply and has produced a good result.