Cabot Solid Acrylic Deck Stain, best I've used in my 40 plus years painting experience. And for the record, Thompson Water Seal is crap. Any product that causes water to bead on a surface is due to paraffin being added to the product. Makes the user feel real warm and fuzzy when they see the water beading........... until the sun's UV rays break the paraffin down after about 6 months or less. Solid finishes always provide more protection and longevity than any transparent or semi-transparent finish ever could.