M-D Building Products 68593 U-Shaped Aluminum Door Sweep with Vinyl Seal & Kick Plate – 36-Inch Exterior Door Bottom Seal, Silver

Weatherproof your entry with a durable U-shaped door sweep

This 36-inch U-shaped aluminum door sweep from M-D Building Products features a replaceable vinyl insert that helps create a tight seal along the door bottom. Engineered for exterior doors, it works with the top threshold to reduce gaps where cold air, dust, and insects can enter your space. The integrated kick plate adds extra protection for high-traffic entrances, helping the bottom stand up to daily use while maintaining a consistent indoor climate.

Beyond drafts, this door bottom extension supports a more comfortable living environment by limiting unwanted air exchange at the door base. The durable aluminum construction resists cracking and wear through seasonal temperature swings, while the vinyl insert preserves a soft, resilient seal that remains effective with frequent opening and closing.

What makes this door sweep stand out

• Superior draft and weather protection: A tight U-shaped profile blocks cold air, heat, dust, and insects, helping to maintain stable indoor temperatures.
• Energy-saving door bottom extender: Aluminum design enhances insulation at the door bottom, contributing to more consistent climate control.
• Exterior and commercial-ready: Fits standard exterior doors around 1-3/4 inches thick and wraps securely around the bottom with an integrated kick plate for busy entryways.

• Durable aluminum with replaceable vinyl insert: Built for long-term performance in daily use and seasonal changes.
• Easy screw-on installation: Includes hardware for a quick, secure fit along the door bottom.

Notes: Drip caps help divert water away from the door bottom and thresholds, while a smooth top threshold can pair with this seal to create a comprehensive weatherproof barrier. The product measures 3.6 inches in width, 36 inches in length, and 1.8 inches in thickness, designed to suit most entry doors.