Owatrol Net-trol Wood Cleaner and Brightener is a powerful solution which restores weathered, greying unfinished exterior wood to its natural colour. Owatrol Net-trol is mild to use, and unlike chlorine or bleach-based cleaners will not damage the wood fibres. While restoring the wood's natural vibrancy, Owatrol Net-trol also removes any ground-in or surface dirt, resulting in a beautiful, clean-looking exterior wood surface.

Remove DILUNETT® and dissolved paint with a stiff nylon scrubbing brush or paint scraper while flushing with water, alternatively use a pressure washer (max 60bars / 870psi).We recommend protecting and enhancing the natural beauty of your wood with Owatrol penetrating wood finishes. Restrictions Scrub the surface with a stiff nylon scrubbing brush while flushing with water. To flush the water you can use a pressure washer (max. 60 bars / 870 psi), a garden hose or other water source. Note: Hardwoods including exotic hardwoods and woods rich in tannins (i.e. Cedar, Douglas Fir, Teak, Ipe) may darken with Aquanett and Dilunett. Neutralising with Net-Trol immediately after rinsing will lighten and restore the woods colour. Application tools

We hope you found this post on how to clean rust stains from your patio interesting. If you have any other advice or top tips, please feel free to leave them in the comments below. We love hearing from you! Do not allow Aquanett to dry on the surface. If drying occurs, dampen with a mist application of water.

Important things to remember

Leave to stand for approx 10-20 minutes. If surface starts to dry dampen with a mist application of water Just a note to say how delighted I was with Net-trol and the results were amazing. The rust stains came out completely! As you know I had tried umpteen different chemicals and solutions but only Net-trol worked.