Search  for anything...

Tuff Duck Granite, Grout and Marble Sealer 1 Quart Stone Tile

  • Based on 451 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 2
Order within 13 hours and 57 minutes
Available payment plans shown during checkout

Features

  • Maximum protection for Granite, Grout, Marble, Travertine, Limestone, Slate, and even Concrete!
  • Penetrating sealer will not affect the natural appearance of your delicate stone tile
  • Twice the active ingredient as StoneTech to ensure proper protection with a single coat
  • Protects up to 5 years on interior surfaces and 3 years on exterior surfaces
  • Non-Acidic formula provides coverage for up to 200 square feet

Description

Unique, extra strength stain protector for porous natural stone and grout. Tuff Duck is a penetrating sealer which leaves the natural finish unaffected. It delivers the maximum protection for natural stones. A single quart covers up to 200 square feet. Formulated with advanced, water-based fluoropolymers. Tuff Duck stone sealer by Rocklinite Labs is specially formulated to protect against the toughest oil and water based stains. The sealer is compatible with marble, granite, limestone, slate, terrazzo, travertine, sandstone and other porous stone surfaces.

Brand: cakuuma


Style: Compact


Item Weight: 2.2 Pounds


Item Dimensions LxWxH: 4 x 2 x 8 inches


Compatible Material: Terracotta, Concrete, Marble, Stone


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4 x 2 x 8 inches; 2.2 Pounds


Item model number ‏ : ‎ CECOMINOD078562


Date First Available ‏ : ‎ March 5, 2015


Manufacturer ‏ : ‎ Rocklinite Labs


Best Sellers Rank: #107,454 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #113 in Tile Grout


#113 in Tile Grout:


Customer Reviews: 4.3 4.3 out of 5 stars 451 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Who knew sealing marble and grout could be so easy?
Wow - what a great product. 1) Easy to use - it is the consistency of water and spreads easily. I just poured some on a microfiber cloth to seal a granite countertop. 2) Terrific results - I used 2 applications, with about 60 minutes in between applications, and the water beads on the marble now. Also used on a tiled shower to seal the grout, and the water does not darken/soak into the grout anymore. 3) No discoloration or staining/streaking. Other products I've used left streaks, but Tuff Duck applies clear with no streaking. ... show more
Reviewed in the United States on June 16, 2021 by Mom of twins

  • Amazing as a Grout Sealer
This is amazing. We just moved into a brand new house and I am going to be sealing every inch of grout! I have this wood-look tile in the dining room with pretty light grout and I do NOT wanting it turning black over time. Bought this based on the reviews. I also bought some condiment bottles to dispense this just over the grout line and the application was so easy. I put on plenty and made sure it stayed wet for 10 minutes, then I wiped the excess off with a paper towel. Then I went back and did a second coat right after. We went to do an errand and when I came back I tested a spot, photo included. When wet this grout looks the same color as the tiles (first photo), when dry it is white. You can see in the photo how well it beads up! I am amazed. Thank goodness for this product! I will say that I think it brightened our grout just a bit; I mean it seems a little more whiter than before. That’s fine with me but may affect someone else’s grout color. It went on clear as water but I did find a spot or two on the tile that didn’t get wiped up completely and then dried and it was a milky white. Thank you so much, Tuff Duck! ... show more
Reviewed in the United States on July 12, 2018 by Felicity Felicity

  • Easy to apply grout sealer.
Application worked as expected, the question is ... how well did it soak into the grout, avoiding future mold build-up? The answer will only come with time and continued use of the shower. I did notice the sealer soaking in somewhat, but since I was sealing vertical grout lines, (shower surround), I could not leave the sealer on the grout joint for a long period, (say 15 minutes). Instead, I used a small brush to apply the sealer, then repeated the process applying three coats. I was sealing sanded grout, which is known to be porous. There was no discoloration of the white grout, with the application of Tuff Duck sealer. I could tell that the sealer had been applied after the first coat, but after that, I'm trusting the additional coats also soaked in. The oder of this product is not bad, in my opinion. I deal with much stronger oders when I'm staining wood, and it's not all that bad. (Maybe it's an issue to someone very sensitive to orders, but not for the average person). So further recommendation will have to come with use of the shower and time. ... show more
Reviewed in the United States on November 5, 2017 by Chicago One

  • Great product
We use this on all our concrete countertops and tables. Top it off with a wax and it’s a incredible finish.
Reviewed in the United States on September 16, 2023 by Devin

  • Saved my counters.
I recently installed granite countertops that were supposedly sealed prior to installation. I asked about maintaining the seal when they were installed and was told just to get a cleaner that sealed daily. After much searching, I finally learned found a product (powder) with instructions for removing stains from granite. I also realized that what they installer called 'sealed' was not even close -- water seeped in immediately. After searching on the web, I chose the Tuff Duck Granite, Grout and Marble Sealer and sealed my counters myself. Very easy to use -- though I would recommend getting a mask while using it. When applying the second coat, I could already see that the seal from the first coat was excellent. Water now beads up instead of seeping in and I feel confident that I will have many fewer problems. I will definitely continue to use this product when the time comes to reseal down the road. ... show more
Reviewed in the United States on December 3, 2015 by Amazon Customer

  • Good for light stones / grout, terrible for dark grout.
Going to write two reviews in one due to my varying results. 5-Star - I used this sealer on a light colored granite counter top, as well as, light grey sanded grout, and it worked fantastic. It is very easy to apply, and cleanup is extremely easy. The sealant doesn't have any strong odors and it leaves the finished product waterproof and is invisible when dried. Would use again for this application 1-Star - I also used this on dark grey 'charcoal' sanded grout with very poor results. When it dries, it leaves a light colored residue on the grout lines. Essentially turning my dark grey grout, into a light grey grout. Furthermore, the residue is inconsistent along the grout lines, so you can easily tell from some areas darker and some areas lighter. I tried recommendations from the manufacturer to reapply the sealer, then scrub with a nylon brush, then wipe immediately. While this helped a little, it still looks really bad. Whatever you do, do not buy this for dark grout or you will not be happy. As a substitute, I tried the 511 Impregnator Sealer for my remaining dark grout, and it worked fantastic! The only drawback to this sealer is that it is oil based so the fumes are very harsh. So in summary, buy this for light colored surfaces, but do not buy it for dark surfaces, especially dark grout. On a side note, customer service was very helpful and a pleasure to work with. ... show more
Reviewed in the United States on October 31, 2016 by Ryan

Can't find a product?

Find it on Amazon first, then paste the link below.