Our concrete driveway is crumbling, and needs to be fixed. We don't park our cars in the garage, and I suspect that the salt compound used to break up ice on the streets was left of the tires, which was then transferred to the driveway and left to sit. So far, the damage is only superficial, and not structural. Is a latex patch the best way to repair the damage? If so, what product do you recommend?
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I found what looks like mud tunnels running up the foundation of my shed, thin little tubes maybe pencil width. Should I be concerned or is this just...