Asphalt shingles offer a good-better-best range for building owners to choose from, and of all prevalent roofing materials, they are easiest to install.
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Installing shingles in 4- to 7-foot lifts from the ridge down reduces granule loss... More
Both methods are code-approved, but Glenn Mathewson explains why you might not... More
A field guide filled with details and best practices for installing durable roofs. More
Doug Horgan explains why this might be done and what could go wrong. More
In a fire-prone area, using Class A-rated shingles is just part of a sound... More
Code specialist, Glenn Mathewson, takes a look at a recent IRC provision allowing... More
