M-D 43300 Cinch Door Bottom Sweep, Aluminum/Vinyl, Silver, 36 In.

The M-D 43300 Cinch Door Bottom Sweep is a self-adhesive weatherstripping solution that seals the bottom of doors against drafts, dust, water, and insects. This low-profile sweep combines an aluminum flange with a soft vinyl insert to create a flexible, compressible barrier that conforms to uneven thresholds and door frames, blocking unwanted airflow and moisture infiltration.

Designed for quick, tool-free installation, this door sweep eliminates the need for drills, screws, pilot holes, or additional hardware. Simply measure your door opening, trim the sweep to length, peel the backing, and stick it in place. The adhesive bond holds securely, providing reliable weather protection for your entryway.

Features and Benefits

• Self-Adhesive Installation: Strong adhesive backing adheres securely without tools, fasteners, or professional installation, allowing you to complete the job in minutes.
• Flexible Design: The soft vinyl insert compresses easily to fit uneven thresholds and door frames, ensuring an airtight seal and maximum draft protection.
• Durable Silver Finish: Corrosion-resistant aluminum flange with silver-toned exterior maintains a clean, sleek appearance and resists wear from foot traffic.
• Energy Efficiency: Minimizes heat loss in winter and heat gain in summer, helping reduce heating and cooling costs and improving indoor comfort.
• 36-Inch Length: Generously sized to fit standard residential door widths with room to trim for custom fit.

Specifications

• Brand: M-D
• Model: 43300
• Length: 36 inches
• Width: 2 inches
• Material: Aluminum flange with vinyl insert
• Color: Silver
• Finish: Corrosion-resistant

How to Use

• Measure the width of your door opening.
• Trim the sweep to size as needed.
• Peel and stick the sweep along the bottom of the door.