Since 1997, HomeTips has guided millions of homeowners with original, expert advice for DIY home improvement and repair. Founder Don Vandervort, a nationally recognized authority, has written more than 30 books and countless magazine articles, been a host on HGTV, and served as MSN's home improvement expert. MORE
Pergolas usually frame walkways, stretching from one point to another. They support plantings and can provide shade and greenery from the driveway to the front door, from the street to the entryway, or from the door to the front-yard terrace, among other options.
A pergola attached to the inside wall of your property's perimeter can feature a built-in bench, affording a quiet place to relax or enjoy conversation.
All pergola structures have strong support posts, heavy beams, and rafters topped with narrow bars, or "purlins." The two most common styles are classical, with round columns and pedestals, and Craftsman, with square posts and notched angle-cut rafters.
