1716_ Heavy Duty Threshold
- Ideal for heavy duty, high-traffic and high weight-bearing applications, such as industrial facilities, schools, cafeterias, manufacturing buildings, and hospitals.
- Withstands coastal and high-humidity conditions
- Ultra durable, extra thick extruded nickel-aluminum construction is guaranteed for ten (10) years
- Modular construction allows threshold to fit openings up to 15" wide without the expense of custom cast thresholds. There is no restriction on width additions (in 1" increments)
- Fire Rated - UL10C - Positive Pressure