Blackfriar Heavy Duty Varnish
Manufacturer: Blackfriar
Blackfriar Heavy Duty Varnish is a two-pack wood and concrete varnish that protects and transforms floors and work surfaces with a tough, hard wearing and professional finish. Touch dry in 2 hours and hard dry in 8 hours, this product is for internal use.

Product Description
Blackfriar Heavy Duty Varnish is a two-pack varnish that protects and transforms floors and work surfaces with a tough, hard wearing and professional finish. Resists dilute acids and alkalis, grease and chemicals, making it ideal for use in sports halls, gymnasiums and on bar tops.
Information
- Clear, water based
- For use on interior surfaces
- Can be applied by roller or brush
- Touch dry - 2 hours (20°C)
- Hard dry - 8 hours (20°C)
- Full cure - 3 days (20°C)
- Recoatable after 4 hours
Features
- Clear, durable, water-based polyurethane finish.
- Low odour, non-yellowing.
- Chemical and stain resistant
- Suitable for indoor use on wooden floors, furniture and concrete surfaces.
Full application details and further product information is available on the free product datasheet. Further technical advice is available from Rawlins Paints.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
Technical Data
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The figures stated above are approximate. Please ensure you refer to all datasheets for full application information. |
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Questions
![]() | Question: Can you use this product on a painted surface to provide a hardwearing suface I.e a bar area were glasses etc are in and out to prevent scuffs and scratches on the unit hope to hear back from yourselves thanks Emily |
Answer: Blackfriar Heavy Duty varnish should is fine to go over most previously painted surfaces. With it being a 2 pack it will be harder wearing than single pack paint products. We would advise giving the surface a good rub down with a fine grade of sandpaper to key up the surface then wiping with Methylated Spirits to remove all dust. Apply 2 coats of the varnish following the application instructions carefully. Allow the varnish to cure fully for 7 days before subjecting the coating to any abrasion from glasses etc. | |

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