Ronseal Ultimate Decking Oil 4 Litres + 25% Free! (5L) - Ruby UK

Ronseal Ultimate Decking Oil 4 Litres + 25% Free! (5L)


Regular price £28.95 Save £-28.95
12 in stock

Ronseal Ultimate Protection Decking Oil 4L+25% FREE!

Ronseal Ultimate Protection Decking Oil provides superior decking protection; lasting twice as long as stand decking oils, leaving a natural looking finish that resists mould and algae growth and is rainproof in just 90 minutes!

Its unique formula penetrates deeper into the wood, providing longer lasting durability that is more resistant to foot traffic and weather damage.


Untreated, weathered grey decking: To ensure maximum oil penetration, first treat and restore the timbers natural colour with Ronseal Decking Restorer. Use Ronseal End Grain Preserver to protect the vulnerable end grain on untreated decking.

Previously finished decking: Remove dirt, dust, grease and oil with Ronseal Decking Cleaner and Reviver, any patchy existing surface coatings should be removed with Ronseal Decking Stripper.

New timber decking: After leaving for up to 6 months to weather, clean the decking with Ronseal Decking Cleaner which opens the pores of the wood allowing for maximum penetration of the oil.


Ensure the decking is fully dry and rain is not imminent. Apply a generous first coat with a good exterior brush such as the Mako Exterior Woodcare Brush, Ronseal Big Brush or Microfibre Roller. After 4 hours apply an even thinner second coat, wiping off any excess and ensuring the oil doesn't pool.

Usage: Hardwood or Softwood Decking

Drying Time: - 90 minutes Rainproof - 4 hours between coats - 24 hours final

Colours available: Natural, Natural Cedar, Natural Oak, Dark Oak, Teak

Coverage: 8-10 SqMtrs/ litre/ coat

Coats: 2

Clean equipment: Warm soapy water


  • Free 48 Hour Delivery To UK Mainland!


  • 30 day returns accepted