M-D Door Bottom Bronze U-Shape with Drip Cap 36 in.

Keep your entryway protected and energy-efficient with the M-D Building Products 80630 U-Shape Door Bottom. Crafted from durable aluminum and featuring a flexible vinyl insert, this bronze-finished door sweep creates a tight, weatherproof seal between your door and threshold. The integrated drip cap diverts rainwater away from the bottom of the door, helping to prevent moisture damage and reducing drafts, dust and insect infiltration.

Ideal for standard 1 3/8 in. exterior doors, this screw-on under-door seal installs easily using the included hardware. Slotted mounting holes allow for precise adjustment, and you can trim the aluminum profile with a hacksaw for a perfect fit. By minimizing heat or air‐conditioning loss, this door bottom helps you save on energy costs while maintaining a comfortable, protected interior.

Key Features

• Durable aluminum U-shape profile with flexible vinyl seal
• Striking bronze finish blends with a variety of door styles
• 36 in. length × 2 1/4 in. width × 1 3/8 in. height
• Integrated drip cap redirects rainwater away from threshold
• Slotted screw holes for quick installation and fine adjustment
• Includes screws and mounting hardware
• Easy to trim to custom length with a hacksaw
• Fits standard exterior doors, 1 3/8 in. thickness

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