High density solid chipboard core giving consistent performance and durability without subfacings or internal framing. Doors and doorsets are purpose-made, with considerable freedom to choose frame and edge details and ironmongery
Door frames are also purpose-made; design, profiles and dimensions can be varied to suit specifiers' requirements (subject to any performance limitations).
Shadbolt can also supply assembled and braced subframes with all doors if required.
These are accurately made in factory conditions, can be incorporated in the computerised door schedule at an early stage, and provide sufficient tolerances to enable manufacture of doors to proceed before construction of the structural openings.