Frost King G9H Black Rubber Garage Door Bottom Seal, specially designed as a nail on EPDM Rubber, that's 2-1/4" inches wide x 9' feet long. This product seals and cushions overhead garage doors, and it compensates for uneven concrete. Fits the average 1-car garage door.

Instructions:

1. Measure width of garage door.

2. Shorten product to fit the bottom of the garage door if needed.

3. For typical application, the wide lip should face the driveway.(A)

4. If the garage door is lower than the driveway, install with the wide lip facing the inside of the garage.(B)

5. Nail the product into place, staggering nails from side to side about three inches apart.(C)