Bird-X BirdNet Structural Bird Netting 1/2 Inch Black Polypropylene Mesh Sturdy bird netting keeps bird pests out of roosting and nesting areas. Tough 1/2 inch black plastic structural BIRD NET netting for bird control seals off all structural openings and other havens where pest birds roost. Tough, nearly invisible bird netting permanently keeps pigeons, starlings, blackbirds, sparrows and other pest birds out. Size 3000 Ft. x 14 Ft. 3.4 Times Stronger Than Standard Bird Net . MADE IN USA. BirdNet Structural Bird Net A Hassle-Free Bird Pest Control Solution Nearly invisible tough black bird netting Won't mar a building's appearance. Permanent solution Birds lose entrances to roosts. Easily installed Lightweight, pliable, stays in place. UV stabilized Remains strong and intact when exposed to light. 1/2 inch mesh Smaller mesh keeps out smaller birds. Strength 8.5 psf pounds/square foot Size 3000 Ft. x 14 feet Warranty One Year by Bird-X BIRDNET bird netting protects vineyards, orchards and other agricultural concerns. Light and moisture reach crops without bird damage. An easy, inexpensive solution to bird problems at plants, office complex, warehouse, sports facility, etc. Install BIRDNET and see the results ... and end your pest bird problems. This item ships from a separate warehouse and may require extra time for delivery.