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💧 Seal it, fix it, forget it — waterproof confidence in every squeeze!
DAP All Purpose 100% Silicone Adhesive Sealant is a clear, durable, and flexible sealant designed for fast, waterproof repairs on multiple surfaces. Its compact 2.8 oz tube is perfect for small projects, curing fully in 24 hours and safe for use in aquariums and food-contact applications. Certified to ASTM and FDA standards, it offers professional-grade performance for both interior and exterior needs.



| ASIN | B000KE4PBQ |
| Best Sellers Rank | #2,221 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Silicone Caulk #21 in Industrial Sealants #818 in Hardware |
| Brand | DAP |
| Brand Name | DAP |
| Color | Clear |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Porcelain |
| Container Type | Tube |
| Customer Reviews | 4.6 out of 5 stars 1,053 Reviews |
| Full Cure Time | 24 hours |
| Global Trade Identification Number | 00070798006881 |
| Included Components | 1 Tube |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | Adhesive Sealant |
| Item Weight | 2.56 ounces |
| Manufacturer | DAP |
| Material | Silicone |
| Material Type | Silicone |
| Model | 7079800755 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Waterproof |
| Part Number | 7079800755 |
| Special Feature | Waterproof |
| Specific Uses For Product | Aquarium Sealing, Craft, Household Projects, Kitchen Projects, Repairing Ceramics |
| UPC | 070798007550 070798006881 |
| Unit Count | 2.8 Ounce |
| Viscosity Level | Medium to High |
| Volume | 2.8 fluid ounces |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |
A**S
Great quality—exactly as described!
Great quality—exactly as described!
R**N
It says FOOD SAFE on the front of the package - I used it on acrylic and it worked great. Holding 2 pieces together well
This could not be easier. It says FOOD SAFE on the front of the package. I had an acrylic serving dish that needed a fix. It had broken into 3 pieces, and one piece had to be reattached completely- Imagine a circle broken in two, with a tube coming out. It fixed it right up. It's visible that it was fixed, but it is nice and stable and usable and holding fine. No water is leaking through the repair- and the vessel's primary purpose is to dispense beverages. Just snip the tip, it comes out a bit thick, like a thick silicone gel, and hold it into place for 5 minutes. Then, it needs to harden for 24 hours. I followed the directions and I'm very pleased with the results. I would use it again. It was more than enough for my project.
D**H
Coats dishwasher rack repairs very well.
The food grade rating allowed me to use this to coat repairs to my dishwasher rack. I've used the special vinyl coatings sold to repair rusting areas of a dishwasher rack, but I've never found them to last very long. After removing rust and coating the affected area with a rust inhibiting paint, I liberally coated the repair area with this material. It has held up well in the very harsh environment of the dishwasher.
R**Y
Would need extra support for a sink.
I tried to use this adhesive sealant to fix this sink i n my bathroom which fall off after many years. Apparently, the adhesive is not designed to hold up the sink, and it break off after a few weeks. I'd need extra physical support to hold up the sink, and then use this sealant to seal the edges. Then for me, this doesn't have much difference as compared to a regular silicone sealant. we should research and read the use case first before trying this one a nd assuming it's more like an adhesive that can hold up a sink.
J**.
Very good quality. Doesn't dry up while inside its tube.
Great quality silicone. I use this to attach decor to my home's exterior stucco. Unlike other brands, this tube doesn't dry up over time like other brands. It stays malleable for years. Once in a while I have to pull off a silicone cap that develops underneath the plastic cap. Easy. No problem.
B**G
Great
Nice sealant that I am not able to find locally. It does take 12 to 14 hours to fully dry, so keep that in mind when you are working on your project. You cannot touch it during the curing time.
V**E
this really worked
I have a plastic birdbath that got a crack in the bowl, and as birdbaths are so pricey (to replace this exact one would be about $50), I tried to fix it myself. Used an entire can of that spray on sealer, sprayed the bottom as I didn't want to hurt the birds, well, that stuff didn't work at all, still leaked. Then I saw this, read the reviews, saw it was fish safe at least, so, got it. I cleaned out the bowl part of the bath, let it dry and then opened up the tube. I did not use the little plastic nozzle that came with it as I felt it was too large for the hairline crack that ran across the bowl. Instead, I improvised and used one of those little plastic identification tags that are placed inside the potted plants we buy. Decided the pointed end of it would be what I needed to "trowel" the adhesive into the crack. It worked really well, I was able to use my new "tool" to spread the DAP product into the crack and slightly on either side of the crack, and level it out. I did not notice any smell from this product, which was good as I have gotten sick from glue smells before. Took me about 10 minutes to get it the way I wanted, and I let the birdbath sit in the sun for 2 days before trying to put water in it, when I did--NO LEAKS!! I let it cure one more day and then filled it with water and put it back under the butterfly bush, where the birds have been using it since! Nice to have the birdbath back again, and I hope it really doesn't hurt critters as they advertise!
V**E
Fantastic sealant in an inferior tube
The sealant itself is fantastic, useful for all kinds of projects. The tube is not great. Every tube I buy, eventually the cap cracks, and then the contents of the tube dries out far too quickly no matter how I try to seal it back up.
T**7
Five Stars
Working ok, I still need to add a few layers
A**I
يقوم بالغرض
جيد وقوي استخدمته داخل غسالة الصحون لتثبيت جزء بلاستيكي والى الان بعد شهر واحد الامور تمام
M**A
Very good product
Because is safe I’ve solved my falling off shoes problem. I have number of shoes that jus hold to the heel very badly, and keep falling of all the time when walking. So 2 stripes of that silicone fixed the problem and I can use my beautiful shoes finally :)
C**A
Excellent and long lasting
I used this to glue a handle back to one of my mugs and the handle has stayed in place for more than 2 years.
M**H
What for
I bought this a long time ago and I can't remember what for, but I do remember it did the job well.
Trustpilot
1 day ago
3 weeks ago