This robust 100mm square timber post offers heavy duty support to traditional brown treated and framed fence panels such as the larger framed closeboard panels for example having been brown pressure treated for in ground use these fine sawn 100 x 100mm square wooden posts are also superior class 4 rated designed to be permanently exposed to wetting in either ground or fresh water contact being formed from kiln dried redwood timber the likelihood of twisting or bowing is reduced this 3