Epoxy Brush Coating Pipe Lining is the application of a protective, anti-corrossive (100% Solids) epoxy resin coating to the interior walls of an appropriately descaled and washed, structurally sound sewer or drain pipe. The epoxy resin safeguards the inner circumference of aging pipes and can usually extend the life expectancy from 25 to 50 years depending on the pipe’s existing condition. Brush Coating provides a long-lasting protection to prevent leaks, corrosion or further aging. Save your sewer or drain today!