Effective weather sealing depends on greater flexibility.
For inexpensive, all-weather protection with difficult-to-seal overhead doors, the answer is Rite-Seal.
The specially formulated “Sta-Flex” leaf is co-extruded with an impact- resistant PVC stop that accepts nails and screws like wood, but is maintenance free. The leaf is designed to provide maximum coverage and is permanently bonded to prevent tearing or pulling away from the stop.
Keep the cold, the wind and the rain out regardless of temperature with Rite-Seal!