Commercial

Our doors are designed to work and built to last!

Diamond Doors are ideally suited for commercial and industrial applications. Doors open to the outside of the building freeing up valuable interior space for lighting, ventilation systems or overhead cranes. And because every door is custom built, it can be easily fitted to virtually any size opening on any structure.

Every aspect of the door is designed and constructed to provide years of reliable operation, even under the heaviest use. From our industrial duty operator, rugged triple internal truss steel framework, 5 point hinge assemblies, or heavy duty ball bearing rollers, no component is overlooked. You simply won’t find a more rugged and dependable door system