Research Aim: Buildings are dependent on environmental conditions. This study will analyse the strengthening of the existing structure to protect it from the effects of climate change. Focusing on the material used for the protection, sustainability and strengthening of the building and the adaption of new construction standards. A milder temperature will lower the lifespan of building materials and impact the indoor climate of the building. More storms, snow or subsidence damage, water encroachment, and a bad indoor environment all contribute to a reduced building lifespan, raising the risk of collapse, worsening health, and significant loss of value in return.