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Ronseal  |  SKU: 618360
35% off

Ronseal Diamond Hard Floor Varnish Walnut 2.5L

Sale price £61.57 Regular price £79.20

Shipping calculated at checkout.


Product Specification

Care Information

Please refer to the product’s description, packaging, or manufacturer’s instructions for detailed handling, and safety guidance. Treat all items with care and use only recommended materials or methods for maintenance.

Delivery and Shipping

  • Small Parcels: From £3.99 for up to 10kg. Each additional 10kg is charged at the same rate. (Carriers: Royal Mail, Yodel)
  • Large Parcels (over 120cm): £14.99 per 10kg. (Carriers: Evri, ParcelForce)
  • Dispatch Time: Orders are usually dispatched within 1–2 working days.
  • Delivery Service: Standard 48-hour service (delivery times may vary by product).

Description

Ronseal Diamond Hard Floor Varnish Walnut 2.5L is a coloured, water based floor varnish that adds colour and Diamond Hard protection to interior wooden floors.

The walnut colour gives a rich, dark chocolate brown walnut shade. The final colour depends on the timber and the number of coats, so try it on a hidden patch first.

Key features

  • Diamond Hard protection against scuffs, scratches and spills
  • Touch dry in 30 minutes, second coat after 2 hours
  • Non yellowing, low odour formula
  • Suitable for all interior wooden floors, bare or previously varnished
  • Brushes wash out in warm soapy water

Where to use Ronseal Diamond Hard Floor Varnish Walnut 2.5L

Use it on interior wooden floorboards, parquet and other wood floors, whether the wood is bare or already varnished.

How to apply

On bare wood, sand along the boards with 120 grit, vacuum and wipe with white spirit, filling any holes first. On varnished floors, sand lightly; if the old varnish is flaking, sand back to bare wood.

Keep the room above 10°C and well ventilated. Brush on with a 4 inch brush, starting in the corner furthest from the door and working two boards at a time.

Leave 2 hours between coats and sand lightly with 240 grit before the third coat. You can walk on the floor 2 hours after the final coat, put furniture back after 24 hours, and the floor is fully hard after 72 hours.

Sizes and coverage

The 2.5L tin covers up to about 45m² per coat. Allow for three coats when working out how much you need. This varnish is also available in antique pine.

Frequently asked questions

How long before I can walk on the floor?

About 2 hours after the third coat. Wait 24 hours before putting furniture back and allow 72 hours for the varnish to reach full hardness.

Can it go over old floor varnish?

Yes. Lightly sand the old finish so Ronseal Diamond Hard Floor Varnish Walnut 2.5L can grip. If the existing varnish is flaking, sand back to bare wood first.

Will the colour change my floor completely?

It tints the wood rather than covering it, so the grain still shows. Each coat deepens the colour, which is why a test patch is worth doing first.

Ronseal Diamond Hard Floor Varnish Walnut 2.5L is part of our varnish collection, alongside the wider Ronseal range, with UK delivery from Essentials Fix.

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