The first layer on top of the plywood or OSB roof deck is underlayment. For this, we chose a self-healing ice-and-water ...

When winter months hit hard, ice dams can be a big problem for homeowners. These thick layers of ice form along the edges of roofs and trap melting snow. The water can back up under shingles and ...

But he says he’s already getting calls about a different roofing issue, brought upon by ice dams. Those are the large chunks of snow and ice that you see dangling off of roof lines as things ...