150mm Width x 22mm depth
An alternative to fence panels, is Feather Edge or Close board Fencing. Constructed using 100mm x 100mm UC4 treated posts along with 88mm x 38mm rails, the boards are overlapped to give a stronger fence more likely to stand up to high winds and gales.
Feather edge boards are available in various lengths ranging from 900mm to 3600mm, meaning that your fence can be made to the height you require. This type of fencing lends itself more to gardens that are on a slope, as the feather edge boards can be fitted to match gradients.