Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
we were doing the pond liner and neoprene for years and finally spent the money and got the right thing. Makes a big difference in the amount of headache. Got ours from Douthitt.pierre
I used this guy for both my vastex and m&r. Both are working great and it has been at least 2 - 3 years.https://www.ebay.com/sch/i.html?_id=233003407242&_nkw=Cc+Vacuum+Exposure+Unit+blanket-BETTER+THAN+NEOPRENE-42%22+x+51%22
When planning to replace the vacuum lid with a material that is not the "original replacement material", such as pond liner or even neoprene rubber, what thickness (mil, fraction of inch, etc) is being used? Backing or smooth?