No, you cannot apply a sealer over a deck stain. Try pressure washing and then using a solid color stain over the Behr:/p>

I would like to add that the look is not very important to me. All I want to do is preserve the deck as long as possible. I don't mind a natural or ...

Dang. I figured that was the answer but I didn't want to hear it. Guess I'll order off the internet and wait. Thanks again for the great informati...

Use the same brand is best as not all the same formulas to balance each other out.

Will do! Thank you for the suggestion.

The darkness is in the wood. Try brightener again and let it dwell for an hour or longer.

You need to strip and pressure wash this. Brighten all wood after. Cleaning alone will not be sufficient. Look at Restore A Deck Stripper/Brightener K...

Try TWP 100 Series or Armstrong Clark Wood Stains. Clean and brighten for prep.

No, I power washed about 2 months ago. My guess it hasn’t been stained in 6+ years Replaced rotten areas. Want to stain it to protect it from further...

Use the RAD stain stripper with these two additives:/p> Let dwell for 30-60 minutes and the pressure wash off. Repeat if needed.