8Oz Black Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repair Kit with Grout Remove Scraper, Shrink & Crack Proof for Bathroom, Shower, Kitchen, Floor (4Oz, Pack of 2) : �鶹��.ca: Tools & Home Improvement

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8Oz Black Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repair Kit with Grout Remove Scraper, Shrink & Crack Proof for Bathroom, Shower, Kitchen, Floor (4Oz, Pack of 2)

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66 ratings

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Purchase options and add-ons

Colour	Black
Brand	Wadities
Liquid volume	8 Fluid Ounces
Full cure time	48 Hours
Initial hardening time	24 Hours
Item form	Strip
Maximum gap fill	5 Centimeters
Surface recommendation	Counter Top, Tub, Window, Pipe, Door, Tile, Sink, Gutter
Water resistance level	Waterproof
Number of Items	1

About this item

Powerful Grout Paint kits - You can easily fix tile gaps without preparing any additional tools.Our grout repair kit is designed to repair holes and cracks or renew grout lines, providing greater coverage capability, and helping to prevent the formation of dark stains and spots while preventing dirty grout.
3 in 1 Caulk Scraper - Caulk Repair Kit comes with a multi-purpose caulk scraper, caulk tool to help you repair gaps and remove excess adhesive. With 5 replaceable silicone pads (including 3R, 6R, 10R, 13R, 17R radius), it won't damage the surface, easy to clean and won't waste caulk. Great for corners and seamless joints.
Use Widely - Our grout fillers are the ideal solution for repairing crevices, cracks, and grout lines. You can use our tile grout repair kit to renew and refresh your bathroom, kitchen, shower, toilet, bathtub, sink, window, and any other room that has floor or ceiling tiles.
Use Widely - Our grout fillers are the ideal solution for repairing crevices, cracks, and grout lines. You can use our tile grout repair kit to renew and refresh your bathroom, kitchen, shower, toilet, bathtub, sink, window, and any other room that has floor or ceiling tiles.
After-sales Service - The optimal temperature of the product is 5 ° C to 30 ° C. If sealant cannot be squeezed out, remove the solid material from the outlet of the tube body and then it can be used normally. If you have any questions during the process of purchase or use, please feel free to contact us!

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Product details

Product Dimensions ‏ : ‎ 10 x 6.5 x 19 cm; 330 g
Date First Available ‏ : ‎ Aug. 7 2024
Manufacturer ‏ : ‎ ‎Hangzhou Yanxi Technology Co., Ltd.
Place of Business ‏ : ‎ ‎Hangzhou Yanxi Technology Co., Ltd.
ASIN ‏ : ‎ B0DCG376DD
Item model number ‏ : ‎ Grout-black240
Country of origin ‏ : ‎ China
�鶹�� Rank: #63,936 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #16 in Silicone Caulk
Customer Reviews:
66 ratings

This item: 8Oz Black Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repair Kit with Grout Remove Scraper, Shrink & Crack Proof for Bathroom, Shower, Kitchen, Floor (4Oz, Pack of 2)

$16.99

Get it by Saturday, Aug 9

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GE Advanced Silicone Caulk for Kitchen & Bathroom, Clear, 2.8 fl oz Tube, 1 Pack - 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof

$13.89

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Product Description

8Oz Black Waterproof Caulk & Seal Silicone Sealant

PRODUCT FEATURES

Professional Sealant : Black silicone sealant is a one-component silicone sealant that can be used indoors and outdoors for all jobs, providing protection against water, leaks, vibration, and more, and is ideal for grout applications
Shrink- and Crack-Proof: Withstands extreme expansion and contraction associated with temperature fluctuations
100% Waterproof: This 100% silicone formula offers ultimate protection against water damage, providing a reliable seal in areas prone to consistent water exposure
Strong and Flexible: Stays permanently flexible with a high-performing, durable seal

APPLICATION GUIDELINE

Ensure surfaces to be sealed are clean, dry and dust free.
Remove any traces of old sealant with silicone caulking tool.
Unscrew the cap and peel off the seal on the fube. Apply nozzle supplied.
Areas beside a joint can be masked with tapefor a neater finish (remove tape before sealant cures).
Keeping the nozzle at a 45° angle, squeeze the tube to apply silicone into the joint ensuring contact with both surfaces.
Smooth the sealant with the silicone caulking tool within 5 minutes of application. Replace cap on fube and clean out nozzle with water.
Sealant will skin over within 30 minutes and cure in 24-48 hours. Avoid water contact untilsealant is fully cured.

APPLICATION TIPS & TRICKS

*	Piease try it on a small area before use,and then use it normally if there is no abnormality.
*	Depending on the use environment, it takes about 2-3 days to solidify. It is not easy to touch water during solidification.
*	It cannot be mixed with any liquid and should not be used when frozen.
*	If not used up after opening, you need to clean the tip cap with water before placing it, so that the tip will not be blocked by the residual grout paint, which will affect the next use.

*	It is not recommended to use it below minus 10°C. Too low a temperature will affect the grouting paint effect.
*	When the temperature is low in winter, the grout paint may become sticky. It is recommended to soak it in hot water before use.
*	Precautions for product use: After tearing off the aluminium plastic film at the mouth of the tube, if it cannot be squeezed out (air enters and causes the silicone sealant at the mouth of the bottle to solidify, which does not affect the use of the product inside the tube), please remove the solid material at the mouth of the bottle and then it can be used normally.

	8Oz Black Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repai...	8Oz Clear Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repai...	8Oz White Waterproof Caulk & Seal Silicone Sealant, Wadities Tile Grout Repai...
		Buying Options
Customer Reviews	66	134	328
Color	Black	Clear	White
Waterproof	✓	✓	✓
Brand	Wadities	Wadities	Wadities

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Customer reviews

66 global ratings

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Top reviews from Canada

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Tomoya
8Oz Black Waterproof Caulk & Seal Silicone Sealant
Reviewed in Canada on November 13, 2024
�鶹�� Vine Customer Review of Free Product( What's this? )

I recently used the Wadities Tile Grout Repair Kit with the 8Oz Black Waterproof Caulk & Seal Silicone Sealant, and I have to say, it exceeded my expectations! The pack of 2 (4oz each) provided ample amount of silicone caulk to complete my bathroom and kitchen repairs. The black silicone is perfect for creating a clean, modern look, and it blends seamlessly with both dark grout lines and tile surfaces. The waterproof feature is essential for high-moisture areas like the bathroom and shower, and I’m confident that it will hold up for a long time.

What really impressed me was the grout remove scraper that comes with the kit. It made the prep work much easier, allowing me to remove old, cracked grout without much effort. The silicone itself went on smoothly, and the shrink & crack-proof formula made it easy to get a flawless finish. I applied the silicone to gaps and cracks in my tiles, and after allowing it to cure, the sealant stayed intact with no visible shrinkage or cracking, even in the high-humidity environment of my shower.

This kit is an excellent solution for quick, DIY tile grout repairs, and I highly recommend it for anyone looking to update or fix the seals around their tiles, whether it’s in the bathroom, kitchen, or floor areas. The durability and waterproofing properties make it an ideal choice for long-lasting results, and I’m confident this sealant will keep my tiles protected from water damage for a long time.

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Susmita
Takes forever to dry, black and messy
Reviewed in Canada on December 16, 2024
Verified Purchase
Its black and thats why looks very messy on baseboards. You have to squeeze very hard in order to apply it and that hurts the hands. Also didnt dry even in 3 hours.

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Ethan H
Great for kitchen repairs!
Reviewed in Canada on January 29, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
I’m really impressed with this waterproof silicone sealant! The black color blends seamlessly with my bathroom and kitchen tiles, giving it a clean, modern look. The included grout removal scraper made the process easy and mess-free, and the silicone sealant went on smoothly without any hassle.

It’s been a game-changer for sealing cracks and gaps around my shower and kitchen sink. The sealant is durable and flexible, providing a long-lasting hold. I’ve noticed no shrinking or cracking, and it’s been holding up perfectly even after several uses. Highly recommend it for anyone looking to do quick and effective home repairs!

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Tina
8Oz Black Waterproof Caulk & Seal Silicone Sealant
Reviewed in Canada on July 29, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
This item did not do as well as expected as I live in a colder climate it did not do as it was supposed to do.

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Tina

8Oz Black Waterproof Caulk & Seal Silicone Sealant

Reviewed in Canada on July 29, 2025
This item did not do as well as expected as I live in a colder climate it did not do as it was supposed to do.

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Plant crazy
Most impressed with this kit
Reviewed in Canada on November 9, 2024
�鶹�� Vine Customer Review of Free Product( What's this? )
Having a bathroom I renovated about 10 years ago using black grout, of course black silicone sealant was required. Not certain why but an indoor, bathroom quality black silicone sealant was and still is a very hard/impossible(?) thing for me to source here in Canada. Until now. My contractor jumped through some hoops and got it from the US I believe when the reno was done. I had one area of my tiled tub surround release the silicone at the tile/tub meet about a year ago. This meant tub baths, no showers, for me until I could repair it. Well….I can now shower away as this product worked brilliantly for solving this issue. I found the kit contained everything (and more) required to do a start to finish job. Other than isopropyl alcohol that I use to ensure there is no film of anything left behind prior to masking and applying the silicone. I found the removal tool quite helpful but the application tool was terrible and I quickly abandoned it for the finger rubber which worker beautifully and kept my finger clean and silicone free. Had never used one before and wish they had provided more than the 2. I must go purchase more of these for future silicone jobs! They even provided tape, though I did find this a bit narrow so just doubled it up width-wise for my peace of mind. The screw on applicator tip was strangely big at its smallest, but it did work, so no major complaints there. But honestly I would have preferred a smaller option.
As for the silicone sealant itself, this was a thick product, but not in a bad or hard to work with way. It applied similar to most other silicones I have used. It spread nicely and the finished job looks great! At the moment I can’t tell the difference between this new Wadities silicone and the prior existing. Hopefully this means a permanent match. So far no shrinkage, but for too soon for me to comment on cracking or durability. But so far so good and am confident with everything I’ve experienced with this so far. All this for a competitive price. The biggest win for me was this brand actually has a quality silicone, for bathrooms, in black. Yay!!

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Top reviews from other countries

A.H.
Good refresh around my sink
Reviewed in the United States on February 18, 2025
Verified Purchase

First attempt at redoing the caulk around my kitchen sink. Easy to apply, looks very nice!

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ashu
Great adhesiveness but messy to apply
Reviewed in the United States on April 5, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
Good adhesiveness but a bit messy to apply as the tube tends to seep some of the material inside. Even with a thin gloves I wore it made a mess in my hand that I had to scrub quite a bit to get the material out of my hands.

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D.T.
Able to patch some small holes
Reviewed in the United States on June 4, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
My house is painted black and I had some holes drilled wrongly. Using this black grout, I managed to patch up those holes before painting over. I reckon if it is good enough for the bathroom, it should be ok for exterior usage as well. It has been a few months and it still looks ok.

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Michelle Fisher
Mixed feelings
Reviewed in the United States on April 6, 2025
Verified Purchase
Horrible to use, clogs. Product itself is good, be aware it has an extended drying period, but great once it does

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Bill B.
Use rubber gloves. Seems to hold well.
Reviewed in the United States on November 25, 2024
�鶹�� Vine Customer Review of Free Product( What's this? )
There are a few issues with this product but when installed and cured it seems to be a good option. Issues are the tube is full of air and makes the uniform application difficult if trying to apply as you would from a caulk gun tube. You will be going along, and an air pocket will interrupt the flow. The good thing with the kit is the tools included though. You can fix the non-smooth flow with them. I do not recommend using a bare finger to smooth it out because the black will stain your finger and not easily wash off. I guess that is what the included rubber nipples are for. It seems to be a good, finished product but not a cheap one compared to a large caulk gun tube.

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