M-D 43302 Cinch Peel-and-Stick Door Bottom Sweep, Aluminum And Vinyl, Brown, 36 In.

The M-D 43302 Cinch door bottom sweep seals the gap beneath doors to block drafts, dust, water, and insects from entering your home. This low-profile weatherstrip uses a peel-and-stick design with 3M adhesive technology, requiring no drills, screws, pilot holes, or tools for installation. Simply measure, trim to fit, and adhere for fast, effective draft control that helps reduce heating and cooling costs.

Whether protecting interior or exterior doorways, this brown aluminum and vinyl sweep blends seamlessly with most door finishes while providing a durable, weather-resistant barrier. The self-adhesive backing delivers a mess-free installation in minutes, making it an ideal solution for homeowners seeking energy efficiency and comfort without the complexity of traditional hardware-mounted sweeps.

Features and Benefits

• Peel-and-Stick Installation: 3M adhesive technology eliminates the need for drills, screws, or fasteners, allowing quick, tool-free installation.
• 36-Inch Length: Full-width coverage for most standard interior and exterior doors; trims easily to fit narrower openings.
• Aluminum and Vinyl Construction: Durable aluminum flange paired with a resilient vinyl sweep insert resists wear, moisture, and temperature changes for long-lasting performance.
• Draft and Pest Control: Creates a tight seal that blocks air infiltration, dust, insects, and water, improving indoor comfort and helping lower utility bills.
• Brown Finish: Neutral color complements wood and painted doors while remaining discreet and unobtrusive.

Specifications

• Brand: M-D Building Products
• Model: 43302
• Length: 36 inches
• Height: 2 inches
• Width: 2 inches
• Color: Brown
• Material: Aluminum flange with vinyl insert
• Adhesive: 3M technology
• Installation: Peel-and-stick; no tools required

How to Use

• Measure the width of your door opening and trim the sweep to length as needed.
• Peel back the adhesive backing and press the sweep firmly into place along the bottom of the door.