Pemko 222AV36 36" 3' Door Shoe with Vinyl Mill Finish Aluminum Finish

The 222AV36 door shoe protects hollow metal door bottoms while sealing gaps up to 0.25 inches. This U-shaped aluminum shoe with vinyl insert installs on the door bottom to prevent air infiltration, reduce sound transmission, and meet weatherization requirements. Pemko designed this 36-inch shoe for commercial and institutional buildings where energy efficiency and environmental control matter.

The anodized aluminum construction resists corrosion while the vinyl insert provides flexible sealing against floor surfaces. Mounting hardware comes included for direct attachment to door bottoms. The mill finish aluminum matches standard commercial door frames without additional coating.

Material	Anodized Aluminum with Vinyl Insert
Length	36 inches
Gap Seal	Up to 0.25"
Mounting	Hardware Included
Warranty	5 Years Limited
Finish	Mill Aluminum

This door shoe meets UL 10C fire testing standards and UL 1784 air leakage requirements. ANSI/BHMA A156.22 compliance ensures proper door gasketing performance. ASTM E283 and E90 ratings verify air infiltration and sound transmission control. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.

Fire-rated door assemblies require proper bottom sealing to maintain their UL 10C listing and pass positive pressure testing. For broader building code context on egress requirements, see NFPA 101 Life Safety Code standards.