Garage Door Bottom Seal Strip Weatherproof EPDM Rubber Threshold 20 Ft Fits All Standard Doors No Adhesive Easy DIY Install Keeps Water Wind Snow Leaves Out No Fuss and Cuts Energy Costs Gray
✔️ 20 ft length, 3-1/2 in wide, cuts to fit thresholds
This weatherproof bottom seal forms a tight barrier along standard garage door thresholds. Made from premium EPDM rubber, it blocks water, wind-driven rain, snow, and leaves, keeping your garage dry, quieter, and more energy-efficient.
✅ EPDM rubber withstands -40°F to 284°F
✅ 1/2" tall seal blocks water, wind-driven rain, snow, and leaves
✅ Up to 20 ft length, 3-1/2" width; easily cut to fit thresholds
✅ DIY installation; slightly longer than advertised for extra material
✅ Color: Gray; durable for daily vehicle traffic and harsh weather
💡 What is a garage door bottom seal and why is EPDM rubber a good choice for sealing? This handy seal keeps the bottom of your door tight against the floor, blocking drafts, water, and debris.
- Improves energy efficiency by reducing drafts and heat loss
- Flexible EPDM maintains performance across cold and hot temperatures
- Simple DIY installation with adjustable length fits most threshold gaps