How do I handle flashing in the roof valleys?

For the valleys we recommend 24-inch metal flashing and solid closure strips be used. Cut the sheets at an angle to fit the valley. For more info on flashing, read the ONDURA Installation Guide in the Downloads section under Resources in the main navigation at the top of every page.

Palram Americas
9735 Commerce Circle
Kutztown, PA 19530
(800) 777-7663