U-POL 4:1 Gray High Build Primer, 2251
1 Liter
The U-Pol 2251 Hi-Build Primer is a versatile urethane sand-able primer that can be used as 3 primer functions but changing the reduction amount. Mix 4:1 with no reducer to use as a Hi-Build Primer Filler, Mix 4:1:1 with reducer to use as a primer surfacer, or 4:1:2 to be used as a primer sealer for a final coat prior to applying a color coat.
