Large Weatherblock from North Shore Commercial Door is the ultimate heavy duty solution to keep your facility dry, clean, and secure. Weatherblock utilizes a single layer of EPDM rubber beneath durable brush bristles to create an excellent barrier against smoke, air infiltration, and extreme weather. This large weather seal is compatible with all #7, large, or oversized retainers also available on North Shore Commercial Door. The two-in-one brush seal and rubber EPDM seal combines reliable weather blocking technology of both brushes to ensure a secure and long-lasting weather seal. The Weatherblock is sold in 4 foot lengths, is compatible with all #7 large retainers, and is available in 1, 2, or 3 inch widths.
Combines Brush and EPDM technology to create a heavy duty weather seal
Available in 1, 2, and 3 inch widths
Compatible with all #7, Large, or Oversized retainers
Made from durable polypropylene bristle filaments that won’t hold water or freeze in sub-zero temperatures