Do Not Risk Non-Certified Door Thresholds. Ceco thresholds are UL certified and approved for rated openings. When compliance matters, use hardware that is tested and documented.
The Ceco 36" Aluminum Saddle Threshold is engineered specifically for commercial hollow metal doors and labeled fire-rated openings requiring ADA accessibility and inspection compliance.
This threshold features a 5" wide x 1/4" tall fluted aluminum profile constructed from 6063 architectural aluminum alloy, providing a smooth transition while maintaining proper door clearances required for commercial openings.
Pre-drilled holes and installation fasteners are included.
Many thresholds sold online are not certified to ANSI/BHMA A156.21, not tested for fire door assemblies, and may violate ADA accessibility requirements.
Installing a non-certified threshold can:
Ceco thresholds are tested, certified, and inspection approved.
Fire Door Rated - Certified by UL
Positive Pressure - ANSI/UL10C
ANSI/BHMA Certified Threshold
📘 View Step-by-Step Threshold Installation Guide
📄 Download Threshold Installation PDF
Built for professionals. Built for accessibility. Built for inspection approval.
Ceco Saddle Thresholds are designed for use on labeled fire-rated hollow metal openings where inspection approval matters.
Ideal for schools, hospitals, government buildings, and commercial facilities subject to inspection.
Ceco delivers confidence at inspection time.
Our specialists are just a phone call away. Call 866-232-5673 and we will gladly assist you!
