Robust Center Hinges

Tubular Self-Supporting Subframe and columns

Robust End Hinges

GREASE ZERKS ON ALL HINGES

Doorframe

Wrap-Around
Hinge Brackets

DOUBLE
PUSH TUBES

Robust Hinge

Hinges can be greased from underneath the door

Doorframe

Tube Column

Patent Pending

Strong Doorframe!
Smart Design!