The result of the exposure of the bitumen membranes to intense elements such as fluctuating temperatures, UV radiation and rain resulted in their aging and inevitably on the harmful phenomenon of leakages that lead to substrate corrosion. In order to solve the problem of leakages and renovate an old building’s bitaminus membrane roof the HYPERDESMO® waterproofing refurbishment and protection system can be applied providing high reflection and UV resistance, fully bondage to the substrate with detailed complexities, high elasticity and crack bridging even at low temperatures.