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Black Diamond Stoneworks Natural Stone Shower Sealer is a premium, water-based polymer formula designed to penetrate and protect natural stone surfaces like marble, granite, travertine, and limestone. Offering up to 10 years of water and stain resistance, it preserves the stone’s original look while making cleaning effortless. Safe, low odor, and eco-friendly, this professional-grade sealer is crafted in the USA and trusted by both homeowners and experts.
| ASIN | B0B4BRFWNV |
| Best Sellers Rank | #28,718 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Tile Grout |
| Brand | Black Diamond Stoneworks |
| Brand Name | Black Diamond Stoneworks |
| Color | Clear |
| Compatible Material | Stone |
| Customer Reviews | 4.5 out of 5 stars 627 Reviews |
| EU Spare Part Availability Duration | 10 years |
| Included Components | quart of shower sealer |
| Item Dimensions | 2.5 x 4.5 x 9 inches |
| Item Form | Spray |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 2.5 x 4.5 x 9 inches |
| Manufacturer | Black Diamond Stoneworks |
| Material | Polymer-based Sealant for Natural Stone |
| Material Type | Polymer-based Sealant for Natural Stone |
| Model | NS-SS-QT |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | NS-SS-QT |
| Style | 32 Fl Oz (Pack of 1) |
| Style Name | 32 Fl Oz (Pack of 1) |
| Supported Standards | ASTM C-920 |
| Surface Recommendation | Floor, Wall, |
| UPC | 679773001653 |
| Unit Count | 32 Fluid Ounces |
| Water Resistance Level | Waterproof |
C**K
Easy to use and very effective.
It is easy to use. No nasty fumes. Just spray it on, wait about 3 minutes and scrub. I used the brush that came with the spray and also a Dremel battery operated scrubber (it made scrubbing faster). After scrubbing I just rinsed the shower and let it dry. I recommend this product.
G**N
I think it’s the best’
I have used others that make a lot of l their product promises hold up. I was greatly surprised how easy it’ was to apply. He is also doing exactly what the manufacturer promises.
G**B
Good product
Easy to apply and use. Minor odor which is not too bad. Cleans well and appears to last. Durability good. Would buy again.
D**Y
Good
Great
D**H
Works well
It is somewhat complicated to apply and they recommend 48 hours total dry/cure time. It does seem to seal well and water beads up as expected. Will have to see how long it lasts.
T**Y
surprised me
Cleaned the shower with the cleaner, and applied as directed. When applied I was sure it was a waste of effort and time. WRONG! It did work and has worked. Doing a fantastic job of nearly eliminating the time needed for shower cleaning. Honestly I could not be more impressed with a product. Does what it says it will do. Keeping life easier to maintain and enjoy. Was looking at purchasing the color enhancer but this product brought out the depth of the stone and left me with the look I was going for, while providing years of protection.
C**S
Great
Works great
S**C
What worked best
This does not seem any different than water to me. It sprayed on easily. It will be hard to tell if it does good or not. I bought this because I had a water leak and it seemed like it might be the existing 49 year old glazed ceramic tile grout joints. It turned out to be a plumbing issue.
A**R
Good Quality
Does what it says
D**S
Excellent for slate
Great for slate, but did nothing for marble.
R**M
Brush the grout before use this sealer.
Looking for the right sealer? This is the one! Works the same as original one used by the pro in a shower. Just clean the grout with hard brush and give 2 coats of it as per instruction. Wait 2 days to dry up and will be ready to use! Make sure to clean your tiles when still wet so there won't be anything left on them after.
B**R
Not enough product to do 2 showers as indicated.
I purchased this product and was only able to complete 1 1/2 showers. The listing and label say there is enough for 2 showers. I followed the directions perfectly. Now I have an incomplete job needing more product and more drying times. Not happy.
S**K
Seems to work as advertised
Price seems to work
Trustpilot
2 weeks ago
3 days ago