Markar designs and manufactures architectural grade continuous pin and barrel hinges and edge guards. They have been a leader in innovative products for the hardware industry since 1969.

• See also:
• Masterformat 2004
• 08 11 00 - Metal Doors and Frames
• 08 11 13 - Hollow Metal Doors and Frames
• 08 70 00 - HARDWARE
• 08 71 00 - Door Hardware
• 08 71 63 - Detention Door Hardware
• 08 78 00 - Special Function Hardware
• Masterformat 1995
• 08100 - Metal Doors and Frames
• 08110 - Steel Doors and Frames
• 08700 - Hardware
• 08710 - Door Hardware
• 08715 - Exit Devices
• 08780 - Special Function Hardware