The Pemko 234DPK48 door shoe addresses air leakage and light infiltration at door bottoms while maintaining required airflow. This 48-inch aluminum shoe installs on interior and exterior doors where you need to seal gaps but preserve ventilation underneath. The PemkoPrene seal prevents drafts, moisture, sound, and smoke infiltration without blocking necessary air circulation.
The dark bronze anodized aluminum housing provides corrosion resistance and matches common door hardware finishes. PemkoPrene elastomer sealing strips compress against floor surfaces to create consistent contact. The shoe design accommodates doors of varying widths and uneven floor conditions. UL 10C fire door assemblies benefit from the tested sealing performance during positive pressure testing scenarios.
Installation hardware comes included for surface mounting to door bottoms. The 234 Series handles commercial traffic while maintaining seal integrity. For broader door hardware context, NFPA 101 Life Safety Code requirements often specify door bottom sealing in egress applications.
| Material | Anodized Aluminum with PemkoPrene Seal |
|---|---|
| Length | 48 inches |
| Finish | Dark Bronze |
| Mounting | Surface Mount (Hardware Included) |
| Warranty | 5 Years Limited |
This door shoe meets UL 10C positive pressure fire testing, UL 1784 air leakage standards, and ANSI/BHMA A156.22 door gasketing requirements. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.