Fences Korner offer plastic planks and handrails Ideal for balustrades and fences. Number of available patterns and attractive price cause that those planks are available to everyone. In the price list you will find details on the availability of rails their designs, dimensions and of course the current prices. Korner fences are only available in one brown color and in the lengths listed in the price list. fences Korner are covered by 2-year warranty from the manufacturer.