Pemko 218D36 36" 3' x 3-1/2" x 5/8" Residential Saddle Threshold Dark Bronze Anodized Aluminum Finish

The 218D36 residential saddle threshold creates a smooth transition under doorways while blocking drafts, moisture, and debris. This 36-inch aluminum threshold installs at floor level in residential openings where weatherization matters. The saddle design works with door shoes or sweeps to form a complete seal system.

Pemko builds this threshold from dark bronze anodized aluminum for durability and corrosion resistance. The 3-1/2" width and 5/8" height provide adequate coverage without creating a trip hazard. Pre-drilled holes and included mounting screws make installation straightforward on wood subfloors or concrete.

Fire-rated construction meets UL 10C positive pressure testing requirements for fire door assemblies. The GREENGUARD Gold certification ensures low chemical emissions for indoor air quality. For projects requiring comprehensive egress planning, refer to NFPA 101 Life Safety Code guidance on door hardware coordination.

This threshold meets UL 10C positive pressure and UL 4L10 listing standards. GREENGUARD Gold certification confirms low emissions testing compliance.