Instructional video on how to install a closed roof valley as part of installing tamko building products heritage series of laminated asphalt shingles.
Open or closed valley roof youtu.
Roof valleys are like gutters with a steep pitch.
One of the most appealing aspects to roof shingles running through the valley is that leaves don t get caught up in it.
It is important to remember that a closed valley conceals the valley lining and allows the planes of the roof to blend together.
This installation video reviews alternate closed cut valley and pipe and sidewall flashing application for certainteed s patriot asphalt shingle.
Open valleys on the other hand leave the metal exposed which may be more pleasing to the eye especially if copper is used as the valley lining.
Reroof america contractor s reroofing project.
Despite their beauty there is.