Built Tough Aluminum Commercial Flat Profile Threshold For Heavy Traffic Entryways With Draft Protection And Fire Rated UL Listed Finish Five Inch By One Quarter Inch By Thirty Six Inch Silver Finish

Heavy Duty 5x36 Aluminum Flat Threshold for Commercial Doorways
✔️ 5 by 36 Inches Silver Aluminum Fire Rated UL Listed with Draft Protection

This aluminum threshold creates a strong seal at entryways in busy commercial buildings to block drafts while handling constant foot traffic and meeting fire safety rules.

✅ Heavy duty aluminum build resists wear in high traffic spots
✅ Low profile non skid surface meets ADA wheelchair access rules
✅ UL fire rating helps limit fire and smoke spread between rooms
✅ Flat design seals out moisture dust and outside air for better efficiency

💡 What is a door threshold used for in commercial buildings? Door thresholds help seal entry points against weather while supporting safe passage for all users. - They stabilize indoor temperatures to cut heating and cooling costs over time - Fire rated models like this one add an extra layer of protection in busy spaces - The flat aluminum style stands up to carts wheelchairs and daily wear without slipping