Pemko 222DV36 36" 3' Door Shoe with Vinyl Dark Bronze Anodized Aluminum Finish

The Pemko 222DV36 door shoe mounts to the bottom of hollow metal doors to seal gaps up to 0.25 inches and protect door edges from damage. This U-shaped weatherstripping installs on exterior and interior doors where air infiltration, sound transmission, and energy loss are concerns. Pemko designed this door shoe with anodized aluminum construction and vinyl insert to handle high-traffic commercial applications.

The dark bronze anodized finish resists corrosion while the vinyl seal compresses against the floor to block drafts and moisture. The 36-inch length covers standard door widths and can be field-cut to match specific openings. This door shoe handles the thermal expansion and contraction common in metal door frames without losing its seal integrity.

Material	Anodized Aluminum with Vinyl Insert
Finish	Dark Bronze Anodized
Length	36 inches
Gap Seal	Up to 0.25 inches
Mounting	Hardware included
Warranty	5 years limited

This door shoe meets UL 10C positive pressure fire testing standards and UL 1784 air leakage requirements. It also complies with ANSI/BHMA A156.22 door gasketing standards, ASTM E-283 air infiltration testing, and holds GREENGUARD Gold certification for low chemical emissions.

Fire-rated door assemblies require regular inspection per NFPA 80 standards, and UL 10C testing validates door shoe performance under positive pressure conditions. For projects with egress requirements, NFPA 101 Life Safety Code establishes the broader context for door hardware selection in commercial buildings.