shibumi 1 Report post Posted September 15, 2015 Hi fellows, I'm using Heveatech decking on my balcony, & it's varnished with a few coats of wood varnish. I do some gardening in my balcony & soiled (literally ) water splashes on the decking every now & then. It stains the decking such that using plain water & melamine sponge (that common white "magic" sponge) doesn't really remove the muddy stains. I don't think I can use thinner/turpentine because I presume those solvents are meant to strip paint. What may I use to clean varnished decking? Anybody care to share some experience? Share this post Link to post Share on other sites
shibumi 1 Report post Posted September 21, 2015 This is what happened to the varnished surface of my (Heveatech) decking (the strip that's further away) after using the "magic" sponge & plain water to scrub the stains off: Share this post Link to post Share on other sites
