Great product from a great company!
The folks at tunnel vision helped steer me in the right direction as I designed our first high tunnel. They explained the various plastic options so I have a clear understanding on which type of plastic to use as the inner and outer covers for our air inflated tunnel. Also, I received the wrong Solarig 182 size (manufacturer's fault, not TVH), but TVH was lighting fast to make sure I got the correct size in a matter of days. If you have any questions, don't hesitate to reach out; you'll learn so much more about designing and building structures than you could have imagined due to their top notch knowledge and communication.