Your window sills are the eyebrows of your home’s facade. When they are cracked and sagging, the whole house looks tired. With a weekend of work and about $50 in materials, you can restore that curb appeal—and more importantly, keep the weather outside where it belongs.
Usually caused by weathering, thermal expansion (the sill growing and shrinking in the sun), or the natural settling of the building. cement window sill repair
Over years of this freeze-thaw cycle, the concrete creates internal pressure that pushes the surface apart. This is "spalling." The result? Cracks that let water pool, and eventually, seep right through to your drywall or window frame. Your window sills are the eyebrows of your home’s facade