M-D Aluminum Threshold 36" x 3-7/8"

Upgrade your entryway with the M-D Aluminum Threshold, designed for durability, safety and accessibility. Crafted from commercial-grade aluminum with a sleek flat profile, this threshold seals out drafts, moisture, dust and insects while providing smooth, wheelchair-friendly transitions. UL fire-rated and ADA compliant, it’s suitable for both residential and commercial doors. Easy to install with included hardware and fully customizable by trimming to your exact doorway width.

Key Features

• Commercial-grade aluminum construction resists corrosion and wear
• Flat-profile top for seamless, non-slip wheelchair access
• ADA compliant and UL fire-rated—compatible with fire-rated doors
• Seals out drafts, moisture, dust and insects for energy efficiency
• Dimensions: 36" length × 3-7/8" width × 1/2" height
• Easy installation with all hardware included; cuts cleanly with a hacksaw

⚠️ WARNING: This product can expose you to Lead known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.