Pemko 217DV36 36" 3' Door Shoe with Vinyl Dark Bronze Finish

The 217DV36 door shoe seals the bottom gap on 1.75" thick doors where air infiltration and sound transfer create problems. This U-shaped aluminum profile with vinyl insert mounts to door bottoms and fills gaps up to half an inch. Pemko designed this 36-inch shoe for weatherization applications where you need both air sealing and sound dampening at the door threshold.

The anodized aluminum housing holds a vinyl insert that compresses against the floor or threshold when the door closes. The dark bronze finish matches architectural hardware finishes common in commercial construction. This door shoe handles thermal expansion while maintaining contact with uneven floor surfaces.

Material	Anodized Aluminum with Vinyl Insert
Length	36 inches
Door Thickness	1.75 inches
Gap Fill	Up to 0.5 inches
Finish	Dark Bronze
Warranty	5 Years Limited

This door shoe meets UL 10C fire door assembly requirements and UL 1784 air leakage standards. ANSI/BHMA A156.22 compliance ensures proper gasketing performance. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.

Fire door installations require UL listed components like this shoe to maintain UL 10C fire ratings during annual inspections. For broader building safety context, NFPA 101 Life Safety Code addresses egress requirements that complement proper door sealing.