For every-day low prices on PREMIUM brush seals for garage doors and commercial or residential walk-through doors, trust North Shore Commercial Door! Our affordably priced selection of brush weather seals includes styles for sectional garage doors, loading dock levelers, roll-up doors, and oversized applications. Action Industries' brush seals are easy to install and will fit most of your existing standard aluminum retainers. We also offer a full selection of Action Industries aluminum retainers in every size and shape configuration. Action Industries brush seals are durably constructed of filaments wrapped around steel rods to prevent pull-out. The brush bristles won't freeze at sub-zero temperatures or retain water, either!