PENETROL® is an oil-based coating additive, a versatile low-odor additive to improve penetration, adhesion and flow of oil-based paints, stains, varnishes and primers.
- Improves penetration and adhesion to compensate for weathering on surface
- Improves flow to reduce brush marks; extends open and working times
- Restores luster to faded, weathered fiberglass
- Inhibits rust on metal surfaces