UPOL 20:21 5:1 UHS 2K Primer Grey 5 Litre
All you need is in the kit ! Supplied With 20:30 Fast Hardener
High Build Primer (5:1) Very fast air drying, dry to sand in 90mins @ 20°C.
Exceptionally easy to sand by hand or machine. Can be air dried, low baked or I.R. cured.
Use with S2030, S2032 and S2033 hardeners.