TRENCHCOAT protective film is a tough, heavy-gauge film that is laminated on both the inside and outside surfaces of corrugated steel pipe, producing a barrier to corrosion and abrasion that surpasses many other coatings in use today.
Features & Benefits
• Highly resistant to acid, salts and alkalis found in storm drains and culverts
• Easy to transport, handle and install while providing additional protection to the pipe
• Extremely durable in aggressive run-off applications and harsh environmental conditions
• Provides an extended service life of 100 years