One  important aspect of a pvc-u door, especially French doors is the rigidity of the door sash.

 

Kommerling door profile sash has 5 chambers and internal horizontal webbing to create both a compliant, stiff and thermally efficient door.

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Steel reinforcement is standard in accordance with our exacting specifications.

 

Doors can be supplied in 67/47  outerframe or oddleg 90 mm

 

threshold options 67/57 and low aluminium