M-D Double-Car Garage Door Threshold Kit – 20 ft

Seal out the elements and keep your garage clean with the M-D Double-Car Garage Door Threshold Kit. This easy-to-install vinyl threshold forms a tight seal against wind, rain, dust, dirt, and pests—while also helping improve energy efficiency.

Features:

• Fits double garage doors: 20 ft long, 3.5 in wide
• Seals out: drafts, wind-driven rain, snow, dust, leaves, and unwanted critters
• Includes:
  
• (1) 20 ft vinyl threshold
• (2) tubes of silicone adhesive
• Durable vinyl construction for long-lasting use
• Lifetime warranty
• Easy DIY installation
• Color: Gray

Specs:

• Dimensions: 20 ft L x 3.5 in W x 0.5 in H
• Material: Heavy-duty vinyl
• Application: Bottom seal for garage doors