The Stuf-Fit Copper Mesh is 6 inches wide.
Stuf-fit Copper Mesh can be used to close any holes that are giving bats access to buidling interiors, it is usually used with expanding foam like the Pur Black. We have an article here the might help getting rid of them though sometimes it is best to call in a professional if they have already taken up residence inside
Stuf-fit works best in holes and cracks around 2 inches in diameter so if the hole around the pipe is that size it could be used.
We have not tested the effects of Stuf-fit Copper Mesh on mold. It may be best to contac the manufacuter Allen Special Products (267) 222-8009 for the most accurate data.
Yes, STUF-FIT Copper Mesh is all copper and does not contain any steel.
Stuf-Fit Copper Mesh would not be small or fine enough to keep sewer roaches out of an area. If they are coming into the home from city sewer lines, you will want to reach out to your local county officials to see what steps are being taken to control them on the city/county level. You can always safely use a product like Nibor-D to mix with water and flush down toilets and drains as it is a natural product and will coat the food and debris the roaches are feeding on. You can also do this if you have a septic tank. If the roaches are already infesting the home and you need to eliminate them, we would recommend going with one of our Roach Control Kits. You can see how to use the kits by following our guide on How to Treat for Roaches, which includes step by step instructions as well as videos.
STUF-FIT Copper Mesh will not deter Woodpeckers. Most of the time woodpeckers are attacking your home because it is finding food under your siding, or insects. Sometimes applying a liquid insecticide, like our Talstar product in the area where the bird is doing damage, will kill any pests behind the siding and therefore if there is no more food, the bird will go elsewhere. You can try other non-spraying methods by placing reflective tape in the area or a fake owl or other bird of prey to deter the woodpecker.
Simply, stuff it into openings around pipes or other holes and cracks in the structure to keep rats, mice, birds and other wildlife out. STUF-FIT Copper Mesh works best in holes 2" or less in diameter. Larger holes should be sealed permanently. You can easily cut the Stuf-Fit Copper Mesh with a pair of scissors to fit any sized opening.
STUF-FIT Copper Mesh works best in holes and cracks around 2 inches in diameter in door areas such as in the attic wall around copper pipes.
The only way to take care of squirrels is to repel them or trap them. Please review our Squirrel control page.
There is a great video that addresses rodent exclusion in Step 1 of our Rodent Prevention Article that includes the use of Stuf-Fit Copper Mesh. You may want to consider using a permanent sealing foam such as Pur Black Foam over the Stuf-Fit to prevent rodents from removing it.
You can use a variety of materials with the Stuf-Fit Copper Mesh to fill holes and gaps around the home that rodents or insects may try to enter through. We have an Xcluder Kit that includes a 4 inch wide x 10 feet long roll of Xcluder fabric, safety gloves, and scissors. If you don’t need the safety gloves and scissors we do have rolls of just the Xcluder Strips as well. You can also use an expanding and hardening foam like you find in tubes/cans at local hardware stores such as Home Depot.
When using STUF-FIT Copper Mesh, the manufacturer recommends to stuff it into openings around pipes or other holes and cracks in the structure. Stuf-Fit works best in holes and cracks around 2 inches in diameter. Larger holes should be repaired and sealed permanently.