It is the extra heavy duty 18 oz coated material instead of the more common 10 oz material. This stuff will take some serious abuse.
My supplyer has the capability to due ultra sonic seam welding if people want that. The material comes in 61" width but again can be welded to widths of your choice. I do not have the cost for the welding but if someone is interested in it I can find out.
Delivery to me is expected the 1st week of January $10.00 a yard
