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Quadra pre-hung riser door system technical details

Quadra system

Frame types

Doorset finishes

Hinge details

Fire and acoustic certification


Packaging and delivery

Quadra wall construction

Quadra pre-hung hidden doors can be fitted to either a steel or timber stud wall construction.

Quadra concealed riser doors are predominantly used in situations where shaft-wall and drywall construction is used. Refer to the following drawings as a guide for how best to install your Quadra concealed riser door system.

Wall partitioning

<b>Strike jamb</b>

Strike jamb

<b>Hinge jamb</b>

Hinge jamb





For CAD Drawings, BIM Objects, Installation Guides, and Product Videos visit the Selo Resources area.

For timber leaf riser doorsets – View the Una technical details.