New Estate Fence offers galvanized 12 gauge post and option of 3 or 4 galvanized rail with powder coating. This is a NO Weld installation. Rail is available in standard 16 gauge or heavy 13 gauge. We ship this product Nationwide with a 400 ft minimum. Spacing on the 3 rail is 14″ between rails and the 4 rail spacing between rails is 12″. This fence can work with our Ponderosa Rail. Heavy gauge rail can work with standard rail. Please call 888-337-7787 for itemized quote or questions.