DoubleFill 3″ Roll up Garage Brush Seal for Side, 8ft Long Heavy Duty Garage Door Seal Nylon Brush with Aluminum Track No-Drill 45deg Holder for Commercial, Corrugated, Sliding Barn, Hangar Doors

Effective Side Sealing Brush Set: includes 2 sealing brushes, each 4 feet long and thickened for enhanced performance; The 45-degree angled design ensures a closer fit when mounted on the side of doors, improving coverage and sealing efficiency
Enhanced Sealing Performance: measuring 0.5 inch thick compared to the standard 0.375 inch, these brushes provide stronger sealing; Helps minimize the intrusion of light, air, wind, rain, snow, and reduces heat loss—also works as a barrier against pests
Convenient Installation: the aluminum base features pre-drilled holes, eliminating the need for extra drilling; Each set comes with the appropriate number of nails for a straightforward setup
Built to Last: constructed with dense, curved nylon bristles and an aluminum holder with an anti-oxidation finish; Engineered to resist rust, wear, and surface damage from long-term use in various environments
Fits a Range of Door Types: suitable for warehouse doors, roll-up doors, barn sliding doors, hangar doors, and corrugated panel doors; Helps block dust and pests while supporting cleaner, better-protected indoor spaces