Tarp listings are full of numbers. Denier, mil, weave, ounces per square yard. It is easy to skim past them and just choose the biggest-sounding “heavy duty” label. But if you are buying an extra heavy duty tarp, those numbers tell you whether the tarp will survive your use or fail in a month. This article decodes the specifications of The Tarp Co.’s Black and White Extra Heavy Duty Tarp and Load Cover, called the Loadsaver, so you know what you are paying for. The headline s