York Type 304 Prefabricated Stainless Steel Corners and End Dams provide reliable transitions and terminations within through-wall flashing systems. The components are factory formed, spot welded, and soldered to reduce field fabrication and provide dependable moisture protection at critical flashing locations.

This combined listing includes inside corners, outside corners, and end dams. Each component is manufactured from corrosion-resistant, 26-gauge Type 304 stainless steel and is suitable for use with all York flashing systems.

Key Features

• Inside corners, outside corners, and end dams available in one listing
• Prefabricated for consistent sizing and easier installation
• Reduces field cutting, folding, and soldering
• Spot-welded and soldered construction
• Durable Type 304 stainless steel
• Corrosion resistant
• Helps maintain flashing continuity at corners and terminations
• Compatible with all York flashing systems
• Manufactured from stainless steel containing approximately 60% recycled content

Available Configurations

• End dam
• Inside corner
• Outside corner

Common Applications

• Through-wall flashing systems
• Inside and outside building corners
• Flashing terminations
• Window and door openings
• Shelf angles and relieving angles
• Foundation and base-of-wall flashing
• Parapets and copings
• Masonry cavity-wall drainage systems

Compatible Materials and Systems

• York through-wall flashing
• Type 304 stainless steel flashing
• Self-adhering flashing membranes
• Copper fabric flashing
• Flexible flashing membranes
• Drip edges
• York-approved construction sealants