To understand why 6 mil greenhouse plastic has become an industry standard, it’s important to first know what “6 mil” means. The term “mil” refers to the film’s thickness—one mil equals one-thousandth of an inch. Therefore, 6 mil greenhouse plastic is approximately 0.006 inches thick. This thickness provides an excellent balance between flexibility, strength, and cost-efficiency. It’s... https://greenhouseplastic.com/product/clear-greenhouse-plastic/