There are a few online vendors for ordering XPVC cut to the sizes you need and delivered but it sounds like it may be out of the price range you're looking for. I'm able to get 4 x 8 foot sheets of it cut to order locally from a sign shop but one sheet cut to size is about $189.00. My total cost for making a 7 tub rack with Vision V-28 tubs is $347.45 but about $93 of that is for the Vision tubs which are awesome, I love the flat bottoms on them them. They give you far better contact with the heat tape and are so much easier to clean. Unfortunately the only way to get them is wording them online from Vision.