Greenhouse plastic

For less than $300, we purchased enough greenhouse plastic to build this greenhouse. We purchased this from Northern Greenhouse Sales. It is a Superstrong Woven Poly. We have had this on our other greenhouse for many years and it works GREAT!
We laid out the plastic, secured it to the south side of the greenhouse with polyfastener purchased, from Northern Greenhouse Sales, and pulled the other end up, over and down the other side of the greenhouse.