M-D Heavy Duty White Door Sweep 36 in.

The M-D Heavy Duty Door Sweep combines a sturdy aluminum flange with a thick white vinyl insert to create a long-lasting seal at the base of any standard door. Designed for both residential and light commercial use, it effectively blocks drafts, dust, moisture and pests—helping you maintain a comfortable, energy-efficient interior all year long. Pre-slotted mounting holes and included screws make installation quick and easy, so you can upgrade your doors in minutes without special tools.

By sealing gaps up to ¾ inch high, this 36-inch sweep not only reduces heat loss in winter and prevents cool-air leakage in summer but also dampens exterior noise and keeps out unwanted critters and debris. Its durable construction stands up to weathering and repeated use, making it an essential component for any door in need of reliable protection.

Key Features

• Heavy-duty aluminum flange for corrosion resistance
• Thick double-fin white vinyl insert for superior gap sealing
• Seals openings up to ¾ inch high to block drafts, moisture and pests
• Pre-slotted holes and included screws for fast, screw-on installation
• 36 in length fits most standard doors (can be trimmed to size)
• Suitable for residential, commercial and garage doors

⚠️ 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.