Welterweight
	CruiserWeight
	ThermalWeight
	VertiCool
	Available Options
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TKO offers a variety of options and accessories that can be added to any TKO Door Model to provide customers with a complete, customized solution to their unique application needs.

• Double Knockout Header -Allows the door to knock out in both directions at the top of the door opening. (vertical lift track only)
• Bottom Brush Seal – Can be combined with standard bottom loop seal for maximum perimeter seal
• E-Lift CounterWeight - Adjustable system eliminates the need for counterbalance springs
• Single Pane, Double Pane or Vented Rectangular Windows
• Powered Door Operator in lieu of manual chain hoist for more efficient operation