In this episode, we install a synthetic peel and stick water and ice shield over our cabin sheathing for waterproofing. We secure ourselves on our steep 12/12 pitch roof using two roof ridge anchors.

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 ...