Updated July 2026. You can reduce humidity in your home without a dehumidifier by doing three things: move damp air out (exhaust fans and windows), stop making so much moisture indoors (showers, cooking, drying laundry), and soak up what is left with cheap calcium-chloride absorbers. Aim for an indoor relative humidity of about 30 to […]
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Updated July 2026 A damp patch, a musty smell, or a ring of mold on drywall usually comes from one of three places: condensation (moisture already in the air settling on a cold surface), a leak (water getting in from a pipe, roof, or window), or rising damp (groundwater moving up through a foundation wall). […]
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Testing 220V and 240V outlets requires proper electrical testing tools Updated July 2026. For practical purposes, 220V and 240V are the same thing. The difference is mainly historical and regional. In the United States, the standard household voltage is 240V, but it’s often referred to as 220V. This article explains the difference between 220V and […]
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Updated July 2026. The average height of a two-story house is between 20 and 25 feet from the foundation to the roof peak. This includes the height of both floors, the floor joists between them, and the roof structure. The exact height depends on the ceiling height, roof pitch, and foundation type. I’ve measured dozens […]
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There are many alternatives to drywall for finishing basement walls and other spaces Updated July 2026. Drywall is the most common wall finishing material, but it’s not the only option. Depending on your needs, you may want to consider alternatives like plywood, beadboard, shiplap, or PVC panels. Each material has its own advantages and disadvantages. […]
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