The Jr. WelterWeight door from TKO Doors features an impact design with spring-loaded steel guidance pins, plus a wooden core that offers a flexible barrier against forklift impacts. The door has no roller wheels because spring-loaded steel plungers guide the door. Door-mounted weatherseal rides up with the door, so there is no exposed seal in the doorway. A specially designed door track absorbs heavy impacts, says the company.

TKO Doors;