Your house’s exterior walls will be exposed to every type of weather, and they have no choice. When it rains consistently, you’ll notice that fractures in the wall’s plaster appear over time, leading to dampening of the walls due to constant water seepage. This must be stopped at all costs; otherwise, the interior of your home will be harmed, making it look unsightly and uneven. If you consult a property agent working in Islamabad or elsewhere, they will not tell you of these inconveniences that can occur.