Pemko 158A36 36" 3' x 5-1/2" x 1/2" Offset Saddle Threshold Mill Finish Aluminum Finish

The 158A36 offset saddle threshold handles floor height transitions up to 1/4 inch between different surfaces like tile and carpet. This 36-inch aluminum threshold gets installed at door openings where floor levels change, creating a smooth transition that meets ADA accessibility requirements. Pemko designed this fire-rated threshold to eliminate trip hazards while maintaining door assembly integrity.

The 5-1/2 inch width and 1/2 inch height provide adequate coverage for most residential and commercial applications. Mill finish aluminum resists corrosion and wear from foot traffic. Mounting hardware comes included for direct fastening to subfloor or concrete.

Material	Anodized Aluminum
Dimensions	36" L x 5-1/2" W x 1/2" H
Finish	Mill Finish
Mounting	Surface mount with included hardware
Warranty	5 years limited

This threshold meets UL 10C positive pressure requirements for fire door assembly testing and carries UL 4L10 listing. Complies with ANSI/BHMA A156.21 threshold standards and ADA accessibility guidelines under ANSI/BHMA A117.1. For broader building code context, see NFPA 101 Life Safety Code egress requirements.