where can I obtain a liquid acrylic clear polymer to spray over roofing tiles that will film to 1-2 mils dry?

Question

the product I have in mind came from Bovelle homes in Australia which was used in an application in New Zealand on premium knotty western red cedar weatherboards. This product was amazing! It even held cut boards together without breakage after being cut from the wall to install an electrical meter box. This product is U.V stable, dries in 30 mins, can be applied wet on wet,and has a dried film thickness of about 1-2 mils per coating. It came in 20 litre pails (5 Gals). Anyone know of anything similar here in the U.S?

Answer 1

its called polyurathane, can be found at any hardware store,

Answer 2

try amesresearch.com