We have a large are of decking that is about 10 years old, all the timber is solid and doesn't need replacing, however the stain is awful.
We have stained it nearly every year and nothing seems to work, 2 years ago I sanded it all down and yet it is still patchy and peeling in large areas.
I've looked online and no products get a good review we are happy to go dark to cover all the patchy areas does anyone have any recommendations of what to use.