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Hairline crack in concrete driveway

My experience with masonry cracks is that widening them and deepening them is necessary before filling with a repair product. With concrete I always use a bonding agent applied to all surfaces of the ...
Ed Mattos's user avatar
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Is this vertical crack on my foundation a concern?

It's a hairline crack. Seal it with some paint and keep an eye on it. Normally these are nothing to be concerned about. If it gets bigger, call in a foundation professional. Your insurance company may ...
RMDman's user avatar
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1 vote

How would you clean this greenish mold on this outside wall prior to fixing the crack?

The standard solution for cleaning the exterior of a house is a 50/50 mix of bleach and water. Try Outdoor bleach. It is formulated to be safer for plants. Spray the mix on and scrub with a stiff ...
RMDman's user avatar
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