Closed Valley and Open Valley Roofing: What You Need to Know

Getting a roof replacement is a huge deal for any homeowner. On one hand, great-looking roofs are always a plus for any property. On another, the replacement process gives you a chance to learn more about the construction process and make more informed choices as a result. One of the things you need to pay attention to is figuring out the differences between having closed and open valleys on your roof. Here are some things you need to know:

Open Valley Roofs

On a roof with multiple planes, a wide strip of metal is installed, as an added layer, to cover the area where two adjacent planes meet. Shingles are then laid out on each of the roof’s planes, from one end to the other, leaving only the middle portions of the metal layers uncovered. This is how open valleys are created.

Closed Valley Roofs

A closed valley roof installation is a popular choice based on aesthetic appeal. Instead of adding layers, roofs with closed valleys have shingles installed across the adjacent edges of the roof’s planes. The outcome looks much more uniform and visually pleasing. No other materials are necessary with this type of installation.

Making Your Choice

Closed valley roofing is the more popular choice among homeowners not only for its looks but also for being cost-efficient. Open valley roofing can look just as great, but will require more expensive materials to be used. There is less stress for shingles on open valleys, however, as none of them are installed across surfaces. At the end of the day, your choice as a homeowner comes down to the style you want to achieve and the budget you have to work with.

If you need help deciding on anything that concerns a change in your home’s structure, always ask experts at Blue Sky Roofing. Our distinction of being among the best roofing companies around is evidenced by the certifications we hold from multiple manufacturers. Reach out to us at (512) 649-8244 (Austin), (940) 213-1510 (Dallas/Ft. Worth), (210) 686-4477 (San Antonio), (405) 437-2166 (Oklahoma City), (832) 916-3537 (Houston), or (806) 472-4616 (Lubbock), and let us start planning your roof replacement project as soon as possible. You can receive a free estimate from us if you live in Oklahoma City.