Yes you can do that.

Quote from tonyCO on May 29, 17:58 I live in the Rocky Mountains and have a new redwood deck. I plan on using an orbital palm sander to prep the woo...

Quote from amandar on May 26, 15:24 Hi, I live in Arkansas and have an oak deck that receives full sun. No mold or mildew issues. Two summers...

1. Prewet and rinse well 2. No concerns 3. Just clean and brighten the swing 4. Strip and pressure dashingly lightly. you do not have to get it ...

I live in the Rocky Mountains and have a new redwood deck. I plan on using an orbital palm sander to prep the wood and then use a transparent stain on...

Good luck. Hope it works out in the end.

that's the conclusion I came to as well, but it never hurts to ask if anything else might be done. Thanks for the response.

You want to apply a maintenance coat over your existing coating. Prep by lightly washing to remove dirt. Once dry you can apply another coating.

Sorry but never used it or heard of it.

You have to strip and remove all to start over otherwise it will stain blotchy and uneven.

Adding more is a bad idea and will not fix. Deck over product will not adhere or work in general and especially over another stain. You really have no...