- There are varieties of flat top panels used for the purpose of protection of residential and commercial properties. This flat top panel is 2400 mm wide x 1200 mm high. So, it is not possible for anyone to climb on the top to cross the fences. The fencing panel has a top and bottom rail with dimension 38×25. This provides amazing strength to the overall structure of the panel. The space between the tubes is 70 mm. It is welded at 6 points. The aluminium used in the manufacturing of this fencing panel is 100% NATA certification and approved to be used for Australian / NZ swimming pools.The powder coating of the black paint not only provide it with a beautiful look but also protects it from various external factors like climatic conditions, weather change, dust, dirt, etc. Our products come with a 7 years warranty. The gates are properly packed in plastic boxes. It protects the fences from getting damaged during its transportation. We promise to deliver the product at your doorstep within the least time possible. If you want, we can provide a different coating with some extra charge.