All roofs need to be vented to allow moisture to escape and prevent damage to the roof and the entire home. There are several types of roof ventilation systems. The most popular are ridge vents. They are installed along the ridge or peak of the roof and allow hot...
A valley is an angle formed by the intersection of two sloping roof planes to provide water runoff. Because of the amount of water passing through that area of a roof, it is important to consider how the area will be protected when replacing an asphalt shingle roof....
The purpose of a roof is to protect the home from the elements; wind, rain, ice, etc. In most climates, ice and/or water are a concern you can’t ignore. Owens Corning™ Weather Lock G Ice & Water Barrier Ice and water protection should be discussed for...
Drip edge is another important and sometimes overlooked part of a roofing or re-roofing job. Even though manufacturers recommend it, and some require it for a valid warranty, some contractors do not include drip edge on their estimates. Drip edge is metal strips...
One item that should be included on every roof replacement estimate is underlayment. Underlayment is a layer of protective material between the roof deck or plywood and the shingles. Often called felt paper, it is the first layer of waterproofing for your roof. In...
