Protect potable water pipes with polyurethane
Spray Chemthane 4200PW on potable water tanks and pipes for odorless, tasteless coating. Apply single coat directly to prepared steel, iron, or concrete. Contains no solvents. Cures to the touch in 6 to 8 mins. Provides tough, flexible membrane that seals hairline cracks in concrete tanks. Also works in saltwater and wastewater applications.