To understand what makes 6 mil plastic valuable, it’s essential first to know what “mil” means. A mil is a unit of thickness equal to one-thousandth of an inch, so a 6 mil plastic sheet measures approximately 0.006 inches thick. It may sound thin, but in reality, this thickness offers a balanced level of flexibility and durability that fits perfectly for greenhouse coverings, hoop hou... https://greenhouseplastic.com/product/diffused-white-greenhouse-plastic/