Planning to bury communication lines in Canada? There's one detail you can't afford to get wrong: CSA certification.
Using a non-certified duct means failed inspections, project delays, and costly rework. It's a risk no project can afford.
Ledes DBII Communication Duct is fully CSA Certified for direct burial. It's not just compliant; it's engineered to provide maximum protection for critical fiber optic and data lines underground.
Pass your inspections and protect your network. Specify the certified solution:
Certifications CSA C22.2 No. 211.1:06 FT4 Fire Rating UL 651 Listed
