Repairing Cracked Concrete Window Sills

Mix the concrete patching compound following the manufacturer s directions.

Repairing cracked concrete window sills.

I have on hand a tube of big stretch caulk and a tub of dap bondex ready mixed concrete patch. Rub the surface of any and all damaged areas with a stiff brush. Repairing a concrete window sill assessing the damage. Freshening up the paintwork.

I have an exterior concrete window sill that has a crack in it that i want to patch pic attached. What would be an appropriate material to fill it with. Stab the trowel into the compound to remove air pockets and help work the patching material deep into the crack. Fill in the cracks or broken concrete with either the multi purpose exterior filler or the sand and cement mixture.

Rub off flaking paint or loose concrete along the crack with the wire brush and make sure to clean out any moss that may. Fix any small or medium cracks in your concrete window sill with caulk. Trowel the compound into the crack. Allow to dry for at least 4 days before.

How to repair a concrete window sill preparation. Fit the narrow tip. Rub off flaking paint or loose concrete along the crack with the wire brush and make sure to clean out any moss that. Use a stiff wire brush to.

You ll be pleased to hear that this is a relatively easy job. Before you begin you need to assess the damage to determine the extent of the required repair.