bifold door insulation

Schweiss Doors breaks out latest innovations

HECTOR, Minn. – The engineering team at Schweiss Doors has developed an easy-to-grease hinge for its hydraulic doors. The new hinge design with grease zerks on every hinge allows users to easily grease hinges from the underside of the doorframe without having to remove the top rubber weatherseal. The wrap-around hinge...