• TIGHT WOVEN FABRIC: Our canvas pergola cover is made from loomstate heavy duty 18 oz/ 37 Mil/ 610 gsm numbered duck fabric which is Grade "A" Premium Double Filled or "Plied Yarn" of industrial-grade which creates a tighter weave construction and smoother texture than single fill cotton ducks. The tight dense weave makes the tarp stiffer and more durable for outdoor applications. The waxed-treated tarp makes them waterproof.
• HEAVY DUTY TARP: Our four-season premium quality canvas tarp are sturdily designed and constructed to perform in all weather conditions. The cotton canvas tarp will not self-destruct and rot away as all seams and hems are double stitched with heavy duty, rot-resistant thread and are going to last a long time. The tarp prevents water to seep in, evaporates moisture prevents Rot/Rust on objects, keeps your valuables dry, and allows a little airflow for drying out the dampness and humidity.
• MULTIPLE SIZES TARP: Our Tarps come in several sizes: 6x8 7x9 8x10 10x12 12x16 16x20 20x20 and more. We use stainless steel rustproof grommets spaced approximately 2.5-3 feet apart all around and in each corner allowing the tarps to be tied down and secured in a robust manner no matter how big a size. Tarps are reinforced with extremely durable patches at every grommet placement and corners using poly-vinyl triangles for greater durability.
• MULTI-FUNCTIONAL FEATURES: There are polypropylene loops on every grommet to insert rope for All-Round Tensioning, also, for quick easy tie-down. These loops reduce wear on tarp, will prevent grommet pull-out due to high winds or extreme strapping conditions and extend the life of your tarp. Also, there is reflective tape at corners that will provide a high visibility warning, especially during night time that will help mark out potentially dangerous or hazardous areas.
• MULTI-PURPOSE TARP USE: These are four-season canvas pergola cover heavy duty waterproof for everyday use as it provides protection against heavy rain and UV rays or wherever you need to keep valuables covered, and can withstand the elements outdoors. These canvas pergola covers are heavy duty and perfect for Agriculture, Machinery, Industrial, Commercial, Construction, Home, camping, outdoor applications, and endless uses. These tarps are not intended for cars (autos), boats, or highway use.