If your home has concrete window sills they may eventually become damaged. Repairing damaged concrete window sills is not difficult but it does require some time and effort. Here are the steps you need to follow to repair your damaged concrete window sills:1.
First you will need to remove any loose or flaking concrete from the damaged area. Use a chisel and hammer to break away any loose concrete then use a wire brush to remove any residual debris.2. Next you will need to mix up some concrete repair compound. Follow the directions on the package and mix the compound until it is the consistency of peanut butter.3. Use a putty knife to apply the concrete repair compound to the damaged area. Spread it evenly over the damage and make sure to fill in any cracks or holes.4.
Once the repair compound is in place use a wet rag to smooth it out. Make sure that the repair is level with the rest of the window sill.5.
Allow the repair to dry for the amount of time specified on the concrete repair compound package. Once it is dry your concrete window sill will be repaired and good as new!
How do you repair damaged concrete window sills?
Table of Contents
Answer 1: You can repair them by chipping out the damaged concrete and replacing it with new concrete.
What tools do you need to repair damaged concrete window sills?
Answer 2: You will need a hammer chisel and screwdriver.
How do you remove the damaged concrete?
Answer 3: Use the hammer and chisel to chisel out the damaged concrete.
What do you do with the holes left behind?
Answer 4: You will need to fill the holes with new concrete.
How do you mix the new concrete?
Answer 5: Mix the new concrete according to the instructions on the package.
How do you apply the new concrete?
Answer 6: Use a trowel to apply the new concrete to the holes.
What do you do after you apply the new concrete?
Answer 7: Allow the new concrete to dry completely.
How do you smooth out the new concrete?
Answer 8: Use a trowel to smooth out the new concrete.
What do you do if the new concrete is too high?
Answer 9: Use a wet rag to wipe away the excess concrete.
What do you do if the new concrete is not level with the old concrete?
Answer 10: Use a trowel to level off the new concrete.
What do you do if there are air bubbles in the new concrete?
Answer 11: Use a toothpick to pop the air bubbles.
What do you do if the new concrete is not smooth?
Answer 12: Use a wet rag to smooth out the new concrete.
How long does the new concrete need to dry?
Answer 13: The new concrete needs to dry for 24 hours.
What do you do if the new concrete is not the same color as the old concrete?
Answer 14: You can paint the new concrete to match the old concrete.
What do you do if the new concrete cracks?
Answer 15: You can use a concrete repair kit to repair the cracks.
..