Built a big new deck in early 2020, we call it our Quaran-deck. All 5/4" pressure treated SYP deck boards. Allowed to weather for 4-6 months and had professional painters stain, they recommended SuperDeck and I just rolled with it without researching. For MONTHS it was ridiculously dangerously slick when wet. 2 years later and it's needing a re-coat, need something better both right after the initial application as well as lasting longer than 2 years.
Doing some reading here on your site, seems like Restore-A-Deck Cleaner and Brightener followed by TWP 100 could be a good solution? Would like to stick with semi-transparent. Do I need to do anything else to prep the surface and be rid of the SuperDeck? Thanks in advance.
You have to fully remove the Super Deck first. Post some pics so we can see the best way to do this.
Pictures of the deck with the faded Superdeck are attached!
Use the Restore A Deck Stain Stripper:
with both additives: