1.6 oz HyperD PU4000
Swift delivery. I haven't used this yet so can't share helpful thoughts with others beyond - seems a tough Silnylon without reaching the heavy end of 'tough tarp' territory. Tougher, heavier feel than say a Warbonnet Silnylon, but say, a half step up, not in the overly weighty 70D region.
All ordered arrived as expected.
Worked great for my project
Great material but the shipping process needs reviewed. $300 dollars of material in a thin plastic bag is not great. Lost two rolls of thread. Also order 29yds hoping for continuous fabric. Received two pieces to equal 29yds however will have to reorder to make complete project.