Northern Virginia asks a lot of an outdoor structure. Our summers are hot, humid, and punctuated by severe thunderstorms; fall brings the tail end of tropical systems up the coast; winter swings between wet snow, ice storms, and repeated freeze-thaw; and spring layers heavy pollen on top of more storms. A pergola built and covered for one of those seasons often struggles in another. Protecting one properly here means designing for the specific weather that Sterling, Ashburn, Loudoun, and Fairfax actually see across the year, not weather in general. Here’s how to do that, with the local figures that matter.
A pergola can be the best-looking structure in the yard and still fail the people who use it. The posts feel too skinny for the roofline. The shade never lands where you actually sit. It looks perfect in the brochure photo, then sways in a stiff Virginia thunderstorm. None of that comes down to bad […]