JBR
Senior Member
I built our deck 16 years ago, using stained pressure-treated 2x4s for the surface. Most of the boards are still in decent shape, with maybe 5-8% that should be replaced. But the surface is grey from being exposed to the elements and walked on for all these years. Because most of the wood is still strong & otherwise decent, I've considered using a cleaning product like "ABR X180" which is used for renewing the exterior appearance of wood structures like long homes. I wonder if I can use something like that before applying a semi-transparent stain for a chosen appearance.
I'm not sure what the formula of ABR X180 is. I'm guessing it could be mainly oxalic acid. I've used oxalic acid to remove dark stains from light-colored wood-furniture surfaces before, and it can do an amazing job.
So... I wonder if anyone here has used the ABR product, or anything like it, to lighten greyed wood in an exterior situation? What can you tell me?
I'm not sure what the formula of ABR X180 is. I'm guessing it could be mainly oxalic acid. I've used oxalic acid to remove dark stains from light-colored wood-furniture surfaces before, and it can do an amazing job.
So... I wonder if anyone here has used the ABR product, or anything like it, to lighten greyed wood in an exterior situation? What can you tell me?