Dura-Plate 6100 semi-structural epoxy from Sherwin-Williams Protective & Marine Coatings is a 100 percent solids high build, high physical performance, amine-cured epoxy designed for corrosion protection of concrete and steel in municipal and industrial wastewater treatment facilities. At 77 degrees F, the coating is dry to the touch in 30 minutes, cures for immersion in 12 hours and can be applied in temperatures down to 50 degrees F. Available in off-white, the ultra-low-VOC, spray-applied resinous coating can provide film builds of 125-plus mils in a single coat. 800/524-5979; www.sherwin.com/protective.