Bird-B-Gone Copper Mesh

Copper mesh is superior for pest exclusion because it does not rust or stain your siding and masonry when exposed to moisture. Unlike steel wool, which degrades quickly in outdoor or damp environments, copper remains durable and effective for years.

Cut the mesh to size using heavy-duty scissors or tin snips, then firmly stuff it into the gap or crevice using a screwdriver or putty knife. Ensure the material is packed tightly so it cannot be easily pulled out or pushed aside by rodents.

While this mesh is highly effective against mice, rats, birds, and bats, it may not be sufficient for larger animals like squirrels or raccoons. These animals have the strength to pull or tear through flexible mesh if it isn't secured with additional hardware like heavy-gauge wire or metal flashing.

Yes. This is a purely physical barrier that contains no poisons, chemicals, or toxic substances. It is a completely non-toxic way to secure your home.

The mesh is designed to be porous, so it will allow for necessary airflow while still blocking pests. However, be sure not to pack it so tightly that you completely obstruct the ventilation, especially in weep holes that are designed to drain moisture.