Black Diamond Stoneworks Acrylic Stone and Pavers Sealer for Marble, Travertine, Limestone, Granite, Slate, Concrete, Grout, Brick, Block

It really works on my stone floor and it last more than several months

had some dark blue concrete/ cement tiles put in the bathroom which started to go white and stained despite cleaning them regularly. in fact some of the cleaning products made it worse. i needed a product that would darken them back up as well as protect them. Easy to use and has done a brilliant job tiles are looking like when they were first laid. Very pleased with the result. Before and after pictures.

✨️I would totally purchase this product again. Product, sealant, worked as advertised! First I gently dusted the 1900s brick, applied mild, mild light application of an all natural cleaning solution to gently lift built up oils, but not saturate with a squeezed sponge. Followed all instructions and used the entire quart. I poured out modest amounts on a small hand held bowl then applied with a 3" painters brush, super soft! Color bloomed over dry time and clean up was a breeze! Used the whole quart for an average size fireplace with 3 bricked sides, top mantle brick and lower loading ledge brick, traditional construction. Quart size easiest to handle and I dabbed the excess off brush before each repeat brush application. This is old brick, not of the highest quality, but the sealant enriched the golds, tans, reds to rich terracottas in varying hues. I did not get the soft sheen, but I did not expect to with my brick at a fragile state: rough in many areas, etc... The improved color, depth and likely improved integrity is great to see, oh and super easy to apply✨️

Works very well and so easy to use. I just put a sprayer nozle in the bottle. Sprayed the entire wall. Left it 10mins then went over it with a towel. You can put another coat on immediately. You don't have to wait which is great.

I was tempted to return this item but decided it was (just) worth the cost. I used it on slate which when washed and still wet was a beautiful orange and blue, this product doesn't bring out as much of the blue as I'd like but the orange is stunning and it seals against general dust and muck. I also used some large stone pieces for my raised flower bed borders, again when wet, were beautiful pinks, blues and greens, sadly this was not as effective on the rough surfaces and just darkened the stones rather than drawing out the colours. A hint for any user, avoid getting it on concrete. I tried to draw out the colours on two gateway pillars we'd built out of off-cut granite and limestone (in that rugged country style) and it makes the concrete stand out over the stone which was the opposite of what I wanted.