Illustrations and Drawings
Blast Doors
Bi-Swing Blast Door
Blast Door Hatch
Sliding Blast Door - Large Load
Swing Blast Door - Medium Load
Swing Blast Door - Low Load
Model 41 Hydraulic Operator
Model 41 Electric Operator
Model 45 Hydraulic Operator
Model 45 Electric Operator
Model 46 Hydraulic Operator
Model 46 Electric Operator
Model 46 MANUAL OPERATOR
Click on a photo to enlarge.
Model 47 Hydraulic Operator
Model 47 Electric Operator
Model 49 Hydraulic Operator
Click on a photo to enlarge.
Flat Header
Arched Header
Roof and Floor Hatches
Floor Hatch
Sliding Doors
Top Hung Slider- Multi Panel
Top Hung Slider- Manual Operated
Top Hung Slider- Bi-Parting
Bottom Rolling Slider
Vertical Lift Doors
Vertical Lift Doors can be designed for storing the door panels in the raised position on either the interior side or the exterior side of the adjacent wall structure.
- Interior mounting the doors provides the most economical installation however, if ceiling height is insufficient for interior mounting, the door can be attached to the building’s exterior wall.
- Exterior mounted doors are designed with a weather hood structure that stores the door panels above the clear opening whenever the door is fully lifted.
View the Vertical Lift dimension selection tables »
