𝐇𝐄𝐀𝐕𝐘 𝐃𝐔𝐓𝐘 𝐂𝐀𝐍𝐕𝐀𝐒 𝐓𝐀𝐑𝐏: Our canvas tarps heavy duty waterproof is made of 100% Industrial grade fabric which is 2-3X’s stronger than traditional cotton canvas fabric, our waterproof tarp cover ensures to perform in all weather conditions with a long-lasting durability 𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐀𝐍𝐃 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅: This heavy duty tarps come with 100% Silicone treated yarns with 3 Ply strong durable sewn seams which make this canvas tent waterproof. However, stitching on the seams may allow small amounts of moisture to penetrate if water pools over these areas 𝐌𝐄𝐀𝐒𝐔𝐑𝐄𝐌𝐄𝐍𝐓: This green camping tarp waterproof is fully finished size. The size of this 15oz reflective tarp is 6’ x 8’ and the thickness is 20 MIL. The finish fabric weight is 15oz per square yard. The color is Olive Green on both sides. These tarps are Finished Size (size tolerance of +/- 2"). If water pools over these sewn areas, the seams may leak slightly. 𝐁𝐑𝐀𝐒𝐒 𝐆𝐑𝐎𝐌𝐌𝐄𝐓𝐒: Whether you need heavy duty tarps waterproof for your next camping trip or for an upcoming garage project, you can easily set a tarp up with the high-quality #4 brass grommets that are spaced together about 24 inches apart. 𝐌𝐔𝐋𝐓𝐈𝐏𝐔𝐑𝐏𝐎𝐒𝐄 𝐔𝐒𝐄𝐒: These green waterproof canvas tarps heavy duty look great and can serve numerous functions. Our waterproof canvas tarps heavy duty can be used as a boat tarp, rain tarp, tent tarp, truck covers, tarp for tent camping, canopy tarp, and industrial or recreational purposes