Composite Door is Insulated & Sealed

1. Fireboard installed
1. Fireboard installed
2. Metal plate installed
2. Metal plate installed
3. Door Capped & Welded
3. Door Capped & Welded

Fireboard is installed inside the composite section of the door.

The fireboard is then sealed with another layer of steel welded to the door frame.

Bottom of door is capped and welded for one of the strongest, most rigid doors in the industry.