ProSeal brush weather-stripping products provide are cost-effective solutions to seal gaps and minimize air infiltration around self-storage doors. Just a ¼-inch gap around the unsealed sides and top of a 10’x10’ door is the equivalent of a 90 square inch hole in the door and permits 328 million cubic feet of air infiltration per year. SEALEZE® brush weatherseal products effectively reduce air infiltration by as mush as 98.5%, while reducing light and odors that attract unwanted insects, rodent and other pests.
Seals out dust, dirt, and debris
Keeps units clean and tenants happy
Seals out all types of weather including rain and snow to keep your units dry
100% Straight Nylon Filament. Available in sizes D (for sealing gaps up to 3 inches wide) and G (for sealing gaps up to 7 inches wide). Therm-L-Brush with filament 4” long or less is UL labeled for use on 3-hour fire doors.
100% Polypropylene Filament. Available in sizes C (with straight filament) for sealing gaps up to 3 inches wide and size D (with crimped filament) for sealing gaps up to 4 inches wide. ProSeal brush is ideal for sealing gaps in large doors, such as industrial doors, barn doors, and aircraft hangar doors.
We offer a variety of products to enhance your sealing choices and make installation easier. Accessories include:
Plastic Guide Seal for Rolling Steel Doors
One-piece, reverse angle clip-on vinyl flap for commercial sectional doors
Vinyl flap that fits any SEALEZE® size C holder