CS-300 High Performance Surface Primer
Surface preparation coating and installation aid for concrete and metal surfaces for bonding preformed sealants in wet conditions or frozen concrete structures.
CS-300 surface primer has the ability to create a bond on wet concrete surfaces. CS-300 is ideal when working in extreme weather conditions such as freezing temperatures or heavy rain.
Color: Light Amber
% Solids: 18 % ±2%
Solvent Type: Hexane
Flash Point: -20˚F
Weight per Gallon: 5.9 pounds
Dry Time @ 77˚F (25˚C): 15 minutes or less
Dry Time @ 40˚F (4˚C): 15 minutes
Clean Up: Mineral Spirits
Coverage per Gallon: Approximately 300 sq. ft on wet cast concrete
Min. Storage Temperature: 40˚F – 80˚F
Surface when dry: Tacky