RAINWATER CHAIN LINK FENCE By: Dusty Miller | May 27, 2010 THIS IS END PRODUCT FROM RAINWATER PIPE AND PLASTIC CHAIN LINK. THIS COST MATERIALS 42 POUNDS FOR RAINWATER PIPE 4X4 INCH AND CHAIN.. WHAT WOULD TIMBER COST PLUS PAINT TO PAINT THE POST.???PLUS THIS IS GUARANTEED FOR LIFE???