Saint-Gobain ADFORS Fiberglass Vent Mesh 8-in x 100-ft Black Fiberglass Screen Mesh

Fiberglass Vent Mesh is designed to prevent insects from entering the vents in your garage or attic. The mesh is fine enough to keep out larger insects but strong enough to withstand damage from birds and squirrels. The vent mesh features a protective finish that prevents corrosion and strengthens the weave. It can also be used to keep debris out of gutters.