Urban construction often comprises of reinforced steel within their skeleton, which makes them endurable for various hardships of weather, strong wind, intense heat and even minor jolts of the earthquake. RCC although known as Reinforced Cement Concrete, which is used on roofs and foundation of various construction as they are in abundance, but like everything else, even RCC concrete ... https://waterproofing.pk/rcc-roof-waterproofing-process/