Door Bottom, Heavy Duty, 7/8in., Projection MPN:422N-48
Door Bottom, Heavy Duty, 7/8in., Projection
Protect your doors with the Heavy Duty Door Bottom from National Guard. Made from durable aluminum, this automatic door bottom is designed to fit wood fire doors with mortise restrictions, providing a flame-resistant and moisture-resistant seal. Ideal for high-traffic areas, this door bottom features a 7/8in. projection and is easy to install. Perfect for commercial and residential use, it's suitable for applications such as offices, schools, hospitals, and restaurants. Its compact size and lightweight design make it easy to ship and handle, and it meets US manufacturing standards. Order now and ensure a secure and safe door seal.
Top product features:
- Fits Wood Fire Door Mortise Restrictions
- Flame-Resistant
- Moisture-Resistant
Top product applications:
- Wood Fire Doors
- Commercial Buildings
- Industrial Facilities
Automatic Door Bottom, Housing Material Aluminum, Features Fits Wood Fire Door Mortise Restrictions, Flame-Resistant, Moisture-Resistant
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 48.00
- Package Width: 1.69
- Package Height: 2.00
- Package Weight: 4.20
Product info last updated on January 27, 2026 11:05am UTC
Category: Door Hardware and Components