Find out how to get colored concrete for a walkway. Get tips on ordering it precolored from the concrete company and doing a standard broom finish.

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Find out how to fix nail pops in a roof. If the nails aren't coming through the surface of the roof, there's not too much cause for concern, but if you want you can use standard roofing nails and overlap the heads with the old nails.

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FInd out why the Christmas lights that broke on your linoleum floor didn't leave a stain, but caused a chemical reaction that can't be cleaned up. The only solution is to replace the floor or cover the area with a throw rug.

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Find out why you shouldn't install hardwood flooring over concrete. Get tips on putting down engineered hardwood instead, which is virtually indistinguishable from solid hardwood and won't warp when moisture touches it.

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Find out how to get rid of mold caused by a leaking roof. Get tips on using a plant sprayer filled with bleach to kill the mold. Learn why you shouldn't tear out any wood that got moldy.

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Find out how to clean dirty windows that have not responded to normal cleaning methods. Get tips on using newspaper and undiluted white vinegar to clean them and learn why the problem might be condensation between the panes if they are thermal pane

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Find out why an improper installation and bad seal could lead to condensation between your window panes and cause mold growth. The only way to solve the problem is to replace the windows, but it is a cosmetic issue and won't effect energy

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Find out how much insulation you should install in your attic. Get tips on putting in a continuous ridge vent and soffit vents to ventilate your attic, and learn why an exhaust fan is never a good idea.

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Find out how to keep pine knots from showing through when you paint over wood paneling. Get tips on priming the paneling with a good quality oil-based primer before painting. Another option is to sand off the finish and put on a different stain.

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