M-D Building Products 1-3/4 in. x 36 in. Brown Vinyl Door Bottom

The M-D Building Products 1-3/4 in. x 36 in. Brown Vinyl Door Bottom delivers dependable weather sealing for residential and commercial entry doors. Constructed from heavy-duty vinyl with integrated flexible fins, this door bottom creates a tight barrier against thresholds and sills to protect your home from drafts, moisture, dust, and insects. Featuring a U-shaped design for easy slide-on installation on standard exterior doors, this durable door bottom improves indoor energy efficiency and interior comfort while withstanding repeated daily use and seasonal temperature changes.