In most homes, plaster is the thing that keeps your home strong and durable. It is a protective coating that does wonders when it comes to ensuring your home is warm in winter and cool in summer. But naturally, just like anything in homes, plaster gets damaged and cracks. In some cases, there is nothing you can do, in others, well, it is down to neglect. But before we jump into the blame game: why do plaster wall cracks? We give you the three most common reasons for why this is the case. Number 1: Weak Spots In Plaster In any home, there is always a weak spot. One that is just not as durable as the others. This is where the weak spot in plastered walls develops. They are most common in studs and joists, doors and windows, and the space between floors in a stairwell. Over time, they will just crumble and slowly break. Cracks will appear, and it will require you to fix it. You can do...