Protective film for corrugated steel pipes
TRENCHCOAT™
Dow Specialty Packaging & Films
Corrugated steel pipe (CSP) coated with TRENCHCOAT film is lighter than either concrete pipe or asphalt-coated pipe, making it easier to transport, handle and install. It resists degradation by most acids, salts and alkalis commonly found in storm drains and culvert systems - proven protection that endures even in some of the most demanding applications where runoff is aggressive.
