Gripsure Pro Castellated uses slow grown Northern European fifths grade redwood and is supplied with FSC timber Certificate No TT-COC-003864. Gripsure Pro Castellated board profile dimensions are ex 150mm width x 32mm depth, giving a finished product profile of approx 145mm
x 28mm. Standard lengths available are 2.4m, 3.6m or 4.8m. A bespoke cutting service is available for any lengths.