Waterproof Duct Seal Repair Sealing Clay 4 Pack White Moldable Silicone Putty, Quick Mending Mud for Pipe Connection, Wall Hole, Air Conditioning Holes (4)

I bought this because I needed to seal an exterior area around my heat pump. 2 big mistakes to avoid, don't wear gloves ( the product sticks to them), don't use if the surface is wet.There are no instructions for use, but I did return to the advertised section to see how to prepare and use the product.Attempt #2 success, rolled stuff in my hands and applied to the now dry surface and it workedNo more creepy free loaders invading my Exterior walls.Now if they would only include readable instructionsGood product for the reasonable price. Excellent outcomeI would definitely purchase again.

This is not a service entry sealant that I have ever used in 40 years….. definitely not for a use in a vertical setting… maybe a horizontal position. Not like a “clay -like” material that is used in the electrical service entry from the service line to a meter box

Not like any true clay. It's surprisingly lightweight and easily molded. I used it to seal my portable air conditioner duct where it attaches to window panel. Being white, it matched the duct. It was very easy to do as this product easily tears by hand and easily molds to any area. It sticks readily. Time will tell how it holds up. At this point, I highly recommend it.

I bought this for moulding a perfectly fitting custom light seal for a VR headset. It worked brilliantly, but you have to understand what it is.- It is silicon. It skins over in an hour or so and takes a few days to fully cure. During the cure time, you can fine tune the shape as it gradually hardens.- When it is fully cured, it is still somewhat spongy, not rock hard.- It doesn't stick to your fingers at all.- While it adheres to surfaces, it can be peeled off of smooth surfaces cleanly. Residual material can be dissolved with alcohol- You can trim it with a wet finger or a knife before curing and with a knife after it hardens a bit. Thin parts cure much fasterThere are many uses for this product beyond just sealing pipes.

I got these thinking I could do a quick fix for the drain in my bathroom sink. These come with absolutely NO instructions. I didn't realize that it took several days to cure, so the drip in my drain just worked it's way through the product. Waste of money and time for me.

We got what was pictured and described in a timely manner

Very sticky. Like airy play dough squishy. Got to work with it to get it how you’d like it but easy to handle. Got to wash hands after because of the stick. Seals things beautifully. Perfect for construction or DIY projects.

This was NOT the look I was hoping for. I refrigerated the product overnight and used bare hands as previous reviewers had suggested and this is the result. I'm glad I initially attempted applying this in an out-of-the-way area where everyone wouldn't notice how ugly it turned out.

trais facille a utiliser pas d odeur a suivre

No idea what I'm actually getting. This is not reflected on the pictures. Stay away