Tuff Duck Granite, Grout, and Marble Sealer 22 oz: Ultimate Stone Tile Protection Review

Uses this on my beautiful chocolate grout. What was left was a waxy scum stain that I attempted to scrub off with minimal results. #gardenpandaface. Have before and after photos of the product. Can be good on white grout.

We tried several times to seal our marble countertop with another product and immediately afterwards we were etched by water droplets. Tuff Duck treated a few times and still no stains or etches. I don't know how long it will last but at least it worked unlike the other products we tried.

Does not work as advertised, my granite is still porous and stained after using this product properly and applying two coats as instructed. I contacted the Rocklinite company and they didn't respond at all to their 'guarantee' printed on the label (which guarantees they will find out why it didn't work or refund your money).

I used this product EXACTLY as directed and it left a terrible streak in the middle of the table. It's worse than the pictures show. I read several websites on how to apply sealer and was very diligent as I didn't want anything to happen to a brand new marble surface. I don't even know what to do now as the table is practically damaged and I haven't even used it.

Yes I bought it based on the good reviews from Revain. However, I applied it to the new hardened grout and it dried to a whitish haze. I was appalled as my grout color is Earth Medium Brown. Anyway, I went to a big hardware store and bought a different caulk which I applied over Tuff Duck. I sprayed on another brand and rubbed to remove the white Tuff Duck residue. It restored the color of the grout and now I'm happy. I would not recommend Tuff Duck.

Moving into a new house, the inspector advised us to buy sealer and apply it to all tiled walls and floors in the shower (large grout lines). According to reviews, we order duck. Clear liquid. We bought a couple of 2" foam brushes to apply to the grout (buy a couple if the foam cracks). We used a small jar to hold the sealant. Continues with slight discoloration but dries without discoloration. Surrounding tiles take on a slight veil, but are easily rubbed off. I hope this works to keep the…

Great product! I was looking for a marble table sealer which I got from Wayfair. I love this table but within the first week I realized it was unsealed. I tried another cleaner/sealant and it literally did nothing. I found a video on the internet that offered this product. It took me about 2 hours to spray the table in batches and I had to be careful not to let the stains dry out for the full 15 minutes. The only thing I will say, and it's not the product's fault, is try in a well-ventilated…