Please note: this information is based on the experience of Luke Hughes; it is not intended to be the final word.
Veneer logs are softened by steaming and then sliced to give the maximum yield before being dried and stored in the order they were cut from the log (which greatly assists matching). The most common cuts are:
1. Crown cut
The log is sawn lengthwise into two ‘flitches’ (or sections) and then sliced across the growth rings; this produces a pointed loop effect in the middle of each leaf with straighter grain at the edges.
The log is sawn lengthwise into four ‘flitches’ and then sliced at right angles to the growth rings; this produces a straight grain which can be rather stripey.
The log is cut using a lathe with slices being taken from the circumference of one side of the log; the technique is used for cutting burrs and bird’s eye veneers.
The log is put into a huge lathe and cut continuously around its circumference, more or less parallel to the growth rings; the effect is bland and mostly used for constructional veneers.
Conventional veneers are approximately 0.6mm (or around 0.4mm after sanding). Light coloured veneers, such as sycamore, are sometimes only semi-opaque and it is necessary to ‘cross-veneer’ with two layers to fully screen the dark shade of the substrate. Constructional veneers are commercially available at 1.5mm and are used for laminations.
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