This 75 Mesh No Thrip Insect Screen has a tight weave of polyethylene monofilament screening and is designed to prevent the penetration of thrips while providing maximum possible air flow. Selection Criteria Insect Pest Insect Size- Inch (Microns) Screen Type to Use Screen Hole Size - Inch (Microns) Performance Leafminer 0.025 (640) Anti-Insect Screen 0.0105 x 0.0307” (250 x 780) 100% Melon Aphid 0.013 (340) Anti-Insect Screen 0.0105 x 0.0307” (250 x 780) 100% Whitefly 0.018 (462) Anti-Insect Screen 0.0105 x 0.0307” (250 x 780) 100% Western Flower Thrips 0.0075 (192) No-Thrips 0.0059 x 1.023 (150 x 250) 100% Technical Information Specifications Anti-Insect Screen No-Thrip Insect Screen(currently viewing) Material Polyethylene Monofilament Polyethylene Monofilament Construction 50 x 24 mesh 81 x 81 mesh Opening Size 0.0105" x 0.0307” 0.0059" x 1.023” Thread Size .24 mm .15 mm Weave 1/1 1/1 Weight 0.33 lbs/sq. yard 0.216 lbs/sq. yard Shade Value 20% 25-27% Light Transmission 80% 73% Standard Widths 137 Inches 72 or 126 Inches Length Cut to Size Cut to Size UV Resistance Tested to equivalent of five years field experience Tested to equivalent of three years field experience What is the width of the No Thrip Insect Screen sold by the linear foot? The No Thrip Insect Screen is 134 inches wide, and you can order the length you need by selecting the quantity in linear feet.