Critterfence 700 Poly Fence Mesh. These are our most popular poly fence rolls. 15 year useful life. 100% virgin polypropylene (no recycled material) 650 pounds certified breaking strength. 1 3/4-2" approximate opening size, some 1" available. Will not corrode or rust. Lightweight and easy to work. 9 gauge vinyl coated (PVC) chain link fence fabric in the 1-1/4" mesh size is a special option that is commonly specified for pool fence because the tighter mesh size makes it very difficult to climb. We offer a full line of colored framework, fittings, and gates to match the fabric. Customers may also choose to pair the colored fabric with galvanized framework, which is also common practice. In the past similar fences were called Weld Mesh or Arc Fencing . Our full range of Welded Mesh Products are listed below. See the specific title of this listing for the item and price you are buying. We show all the items in each listing so you can calculate your budget fast with no sneaky extras. Black Mesh Panels (Includes Clips and self.