Sparko PU Sealer Hardener- is the part B of Sparko's Polyurethane sealer/undercoat (362-0151-0). Applications include: Brushing, and spraying
Add with:
Partnered with:
PROPERTIES
RATIO: 2:1:1-2
(Sealer: Hardener:Thinner)
Drying time is 45-60 minutes before overcoat
