Gardner Bender DS-110N 1-Pound Duct Seal Compound

This product was used to seal around any tubes or pipes when replacing our skirting on our house. It was easy to apply and seems to be holding up well. Winter is just starting so will see how it does with the cold temperature of the winter.

I use this to seal the 1/2" PVC pipe for the power cord in a bird bath, which is continuously submerged. The local company that sells and installs decorative fountains recommended it.

Tenacious putty-like substance that sticks, seals and is impervious to the elements.

Had my house fumigated and had to seal the conduit to my ADU, this product bends around the wire and seals great. It stays somewhat soft so you can remove it if you need to run more wire.

Good quality stays soft and playable good for using when installing piping or tubing around the HVAC and also good for plugging gaps around the outside water faucet and central air conditioner that leads into your home.

I've run a few CAT6 cables between floors in my home and I wanted to minimize/stop 2 things: air flow though the holes, mouse access. I live in a stone basement home so no keeping the mice out of my basement! This duct seal compound is like soft modeling clay but quite sticky. It is easy to use filling small (sub-1inch holes with wires). I also used it to fill the gap around some water pipes going up into the house from the basement. I'd say it does not take a lot to seal a gap so no need to go crazy stuffing an opening. It's been a couple of months and the mice are in their spring active time so I went down and looked at the putty to see if the mice are trying to dig through. Not at all! The mice don't seem to like this stuff: good. This sealer "clay" works really well for me, is easy to apply and I'm especially pleased that the mice are leaving it alone. That adds up to 5 stars for me.

Hey, it’s sealer in foldable form! Works!

Excellent