Pushplates and aluminum bumpers shown are optional		Type 3 Standard gravity hinge
		Type 3 Gravity lower hinge
		Type 3A Spring butt hinge

Type 3 Door Specification:

Double acting aluminum traffic doors to be Carlson Products Type 3 manufactured by Carlson Products in Wichita, Kansas to fit finished opening size designated by customer.  Doors to have satin anodized aluminum skin on both sides riveted to an extruded aluminum frame with an overall door thickness of 1-1/4".  Core to be expanded polystryrene or high density urethane.  Doors to also have full perimeter, replaceable, neoprene double wiper gasket with the bottom gasket being adjustable for floor clearance.  Hinges to be gravity activated offset pivot hinges for gentle closing.  Special options will be listed separately.

Type 3A Door Specification:

Double acting aluminum acting traffic doors to be Carlson Products Type 3A manufactured by Carlson Products in Wichita, Kansas to fit finished opening size designated by customer.  Doors to have satin anodized aluminum skin on both sides riveted to an extruded aluminum frame with an overall door thickness of 1-1/4".  Core to be expanded polystryrene or high density urethane.  Doors to also have full perimeter, replaceable, neoprene double wiper gasket with the bottom gasket being adjustable for floor clearance.  Hinges to be self-closing spring butt hinges attached directly to the extruded aluminum frame.  Special options will be listed separately.