Resources

As part of our ongoing efforts to improve consistency across our commercial product lines, we are updating select door models from a welded head stop to a bolt-on head stop assembly.

Effective October 1, 2026, this change will apply to the following products:

• 650 NS+
• 750 w/ windlocks
• 850
• 1000
• 1100
• 1950
• 1950HD
• 2000
• 2500
• 3100
• 3400
• 3652

All orders placed on or after October 1, 2026, with the new bolt-on head stop assembly will include a bright green label to help identify the updated hardware and distinguish it from existing inventory.