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I just went through the process of removing a broken-off fence post without removing the concrete pier. Tough job! I expected it would only take a couple of hours, and that replacing just the post would be easier than digging out and breaking out the old pier, disposing of the concrete, and pouring a new pier. Maybe not, though, especially if the old post ...


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The technical term for what happened to the concrete on your driveway is that it "spalled", and sealing it with caulking isn't going to do much toward repairing it at this point. What you'll want to do is clean out all of the loose debris (a shop-vac and wire brush work pretty well) and then pressure wash it. After it is completely dry, inject or force ...


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That is an expansion joint you are seeing. The material is 1/2" thick and something close to old style Celotex or beaverboard really soaked in asphalt or tar. It isn't much of a thermal break, but it is better than the masonry surfaces touching. Although it is available wider, it is usually only 4" tall. Either a bearing surface or gravel is below the 4" ...


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The first issue is the moisture in the concrete - where is moisture coming from? Is the foundation sealed correctly? Even if you're dealing with drainage, you need to make sure that the basement has a proper incline (and make sure that the floor is sealed) directing the moisture towards the drain. This is a good place to start: ...



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