Enhance your entryway’s performance with this sturdy, 36-inch aluminum door bottom. Designed to create a tight seal at the base of your door, it blocks drafts, moisture, dirt, and pests—helping you maintain a comfortable, energy-efficient home year-round. Its L-shaped profile with integrated drip cap effectively channels water away, protecting thresholds and preventing damage from exposure.

Crafted from corrosion-resistant aluminum, this door bottom installs in minutes on both 1 3/8″ and 1 3/4″ doors. The natural metallic finish complements any door style while providing long-lasting durability and low maintenance.

Key Features

• L-shaped design with drip cap for superior water diversion
• Precision-cut to 36 inches for standard door widths
• Fits 1 3/8″ and 1 3/4″ door thicknesses
• Heavy-duty aluminum construction resists rust and wear
• Creates a weatherproof seal against drafts, moisture, and insects
• Simple, no-fuss installation—no adjustments needed

⚠️ 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.