For over 30 years Cal-Royal Products, Inc. has been a leading manufacturer of security door hardware, locksets, door closers and exit devices for residential, commercial and institutional uses.

Hager Companies offers a complete line of thresholds and weatherstripping products for virtually any type of door application. What’s more, each meets or exceeds ANSI-grade quality, durability, and performance levels. For enhanced levels of safety and security, we also offer intumescent products for positive pressure solutions, including edge sealing and smoke control systems. All of which make Hager threshold, weatherstripping, and door bottom products an excellent choice for standard or custom applications in schools, hospitals, office buildings, and more.

The variety of gasketing products seal gaps and air leaks all around the door.