For about $25 and a few hours of work, you just saved yourself a potential $2,000 water damage restoration bill. Plus, your curb appeal just got a major upgrade.
Usually, it’s not age—it’s physics. Metal friction from opening windows, or settling of the house, creates micro-cracks. Water gets in, and the cycle begins. window sill repair concrete
Improper edge preparation (feather-edging) was the leading cause of premature failure. Other errors include: For about $25 and a few hours of
A 1972 apartment building in a freeze-thaw climate (Climate Zone 5) was examined. Forty-eight concrete sills exhibited spalling averaging 2 inches deep. Following the protocol above, 44 sills were repaired without replacement. After 5 years, only 2 sills showed new hairline cracks (4.5% failure rate). The total cost was 32% of full replacement, and no water infiltration was reported behind the window frames. Metal friction from opening windows, or settling of