SPARKO POLYURETHANE TOPCOAT WHITE OUTDOOR
A two-component, non-yellowing White Polyurethane topcoat. This PU variant is ideal for outdoor use with high build, good heat and flame tolerance. This PU type is compatible with Fiber Reinforced Plastics (FRP) substrates and can be used as basecoat or topcoat with a variety of gloss level to choose from.
Ratio: 2:1:1-2 (Topcoat: Hardener:Thinner)
Drying time is 45-60 minutes before overcoat.