Wanqueen Copper Mesh Roll for Mice Rodent Rat, Sturdy 5 * 32Ft Copper Wool Mouse Trap Hole Filler for Bat Snail Bird Control with Packing Tool

Worked perfectly to block up some openings around plumbing under sink, and also outside for a few exterior gaps. I estimated how much would be needed for each opening, and doubled it. Then I cut the length, opened up the webbing, lightly crushed and used wooden tool to tuck in securely.

I'm using this product to mouse proof out RV. It sits in a clearing in the woods on a gravel pad. We've experienced problems in the past with mice while it's closed up in the winter. The mesh combined with the expanding spray foam in a can has really impressed me. I visited the trailer about a month after closing it up and I did not see any evidence of rodent intrusion. The copper mesh comes in 50' roll and is easily cut with scissors. The pusher stick, that come with it, is the perfect tool for forcing it into the nooks and crannies. I followed up the mesh by adding the expanding spray foam that comes in black now. It made the over all job look great. I filled all of the outside holes and cracks first, then I did the same on the inside. This is the foam product I used: Great Stuff 99112876 Smart Dispenser Multipurpose Black, 12 Oz.

Purchased this copper netting as I read it won't rust and was easy to fold, roll, shape into the size I needed. Had mice sneaking in under the metal roof of a duck pen through the smallest of spaces. Definitely want to use gloves to handle, but it was simple to push into the spaces. I secured with a rodent proof expanding foam to make sure the little guys didn't figure out how to push the netting out of the way. Been months now and it's still in place!

The purpose for this was not your advantage usage. We wrapped the dishwasher hoses with this to defeat mice. After several other tries .. with other things. Two floods in our house caused by mice. Chewing on dish washer hoses.....this worked as a deterant so far so good. We also stuffed outside holes and inside holes. We have a manufactured new home . It's been 3 mths now.

Love working with this material! Malleable, strong and shiny.

Effective blockade for small hole where rats were entering home. Jammed copper mesh in hole and filled with foam sealer. Foam sealer mixed with mesh making impenetrable barrier

I used this product to make a barrier around my sunflower seedlings. Long story short, it didn't work. There were tell-tale signs of slimy slug trails across the barriers. Nothing against this particular manufacturer - it was a very nice roll of copper mesh. But the hype that copper mesh works as a deterrent, well, it definitely didn't work as advertised in my experience.

Any spots that had a gap, we put this in there and we have not had an issue with mice. It does get messy to cut and apply but once it’s in place there’s no more to worry about.