How to Build the Perfect Home for Virginia’s Climate


Moving to Virginia can be a great change of scene for anyone. However, it’s important to be prepared for the weather there. The weather in Virginia can be really nice, but the humidity can be rough on many different types of building materials. When the relative humidity rises and stays there for a prolonged period, then the moisture starts to damage these materials. Secondary damage can also occur because the building materials will soak up moisture until they reach their breaking point. Additionally, odors, staining, buckling, deforming, and delamination can all occur. If you drive across the state, you may also see many buildings where fungi are growing. Therefore, it is essential to choose building materials that can stand Virginia’s humid weather.


Metal roofing withstands moist conditions exceptionally well. Metal roofs can last up to sixty years—much longer than asphalt roofs. You must, however, take steps to stop them from sweating because it can cause mold. The best way to do this is to put a vapor barrier under the metal roof as it will prevent any condensation from getting to your attic and interior walls. Additionally, you should make sure that the pitch of the roof is steep enough to encourage moisture to drain away from the building. If you notice any mold, then make sure to remove it promptly.


It is also vital to use moisture-resistant building materials. If you love the look of wood, then consider naturally decay-resistant lumber. Redwood, cypress, and redwood can be great choices as long as you take proper steps to prepare the wood before construction begins. Another outstanding option is brick. If you make this choice, however, be sure to leave a gap between the brick and your interior walls. Then, use closed-cell foam insulation to form a moisture barrier.


It is especially important in humid areas, like Virginia, that your foundation can withstand the humidity. Concrete is a wonderful choice. Concrete is available in many different forms that will work for foundations. You can opt to build your foundation from concrete blocks. This is a particularly great choice if you live in an area that gets lots of high winds. You can also choose concrete that has been poured into removable forms. These forms are then removed once the concrete has set up. You may also want to consider a panel system that is created ahead of time and installed as one piece. This can save time, and this option may help lower your building costs. One of the most energy-effective types of concrete foundations is insulating concrete forms. These forms are filled with a mixture of foam insulation and concrete, so they do a great job handling humid conditions.

Virginia can be a great place to live, but it’s important to consider your building options carefully so you can make the best decision for the integrity of your house. Thinking through these different options allows you to construct a home that can withstand Virginia’s humidity very well, which will make your home last longer.

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