The client wished to have an oak framed structure, typically this would be achieved with an oak framed building to specialist design or via a structural steel frame subsequently clad in oak.

The open plan geometry of the building and two storey vaulted area would have pushed the limits of oak frame construction.  The fully glazed gable intersection with oak that naturally shrinks as it dries would have raised thermal and waterproofing difficulties.

A steel frame was designed and detailed to support the loads of the structure and maintain lateral stability.  The frame being later clad in oak.

The new two storey property that features an open plan living, dining and kitchen area that is a full height vaulted roof space on one half of the building, while the other half consists of two-story accommodation accessed by bespoke feature staircase.

The gable to the living space is fully glazed with bi-fold door to let in natural light.  The habitable first floor replicates this glazed gable.

Rather than clad the structural steelwork in oak the client commissioned Crossframes UK Ltd to construct 2No true oak cruck frames for the vaulted section, and 2No oak truss frames for the bedroom and above staircase with purlins from gable to gable.  The oak members were non-structural however the truss and purlin required support from the steelwork with allowance made for the inevitable oak shrinkage.