Roxil Enhanced Decking Oil – 5L Clear, UV Protection

Roxil Enhanced Decking Oil is a clear, treatment oil designed to restore and protect outdoor timber that's taken a battering from the elements. It works by penetrating deep into the wood grain to replace the natural oils that sun and rain gradually strip away, helping to prevent the cracking, splitting and warping that comes with neglected decking. The result is a clean, wet-look finish that brings out the natural character of the timber without masking it.

On the protective side, this oil reduces water absorption by up to 75%, so rain beads off the surface rather than soaking in — making the deck quicker to dry and easier to keep clean. It also includes UV inhibitors to slow the greying and discolouration that untreated wood suffers over time, along with a built-in biocide that helps keep mould, fungi and algae from taking hold. Coverage works out at around 6 square metres per litre when applying two coats, so a 5 litre tin will comfortably treat a good-sized deck.

This is a solid choice for anyone looking to maintain the natural look of their decking rather than stain or paint over it. It suits most outdoor hardwoods and softwoods, and because it's breathable, it won't trap moisture beneath the surface. Light rain resistance kicks in within a few hours of application, which is useful if you're working around unpredictable British weather.