Window Sill Repair Concrete

Remove all loose, cracked, or delaminated concrete until solid material is reached. Critical: Cut a square perimeter around spalled areas to avoid feather-edging (feather edges fail rapidly). The repair depth should be a minimum of ½ inch (12 mm). Clean embedded rebar to bright metal using a wire brush.

You don't need a masonry crew. You need a bag of high-quality repair mortar and a lazy Saturday morning. window sill repair concrete

A sign of significant structural degradation, often requiring a full replacement rather than a simple patch. Remove all loose, cracked, or delaminated concrete until