Cracks in your foundation may look minor at first. However, neglecting them in the long run can have an impact on your foundation. An Introduction to Small Foundation Cracks Hairline fractures or thin vertical lines often appear as your home ages and the ground shifts. These tiny openings usually measure less than one-eighth of an inch wide. While they seem harmless, they represent the first sign that external pressure or moisture is affecting the structural base of your property. Why ignoring minor cracks may result in long-term problems? Leaving these cracks alone allows quiet damage to spread through your home.…