I’m in the process of installing a metal roof over an outside deck. My rafters are in place, and now I’m getting ready to purchase and install my flashing and sheathing. I was planning on putting ...

Can new plywood be installed on a 40-year-old roof without removing the old? Roy Gingrich of Ellicott City has a 40-year-old house with an asphalt shingle roof surface. The existing asphalt shingles ...

In this video, I discuss the installation of the Georgia-Pacific ForceField Weather Barrier System for the roof of my new workshop. I chose to hire professionals for the installation and explore when ...

The following residential envelope offerings not only excel in design or performance but also pay attention to the ease of installation—from below-grade applications to adaptable walls and efficient ...

Shed water the right way with properly installed roof flashing.

Q. Lately I've seen roofers install a strange product that looks like traditional felt paper, but it's not. It has a peel-away backing paper, and this material sticks to the wood sheathing. What is it ...