Of all the residential roofs in the U.S., 95 percent are sheathed with wood structural panels. This is because the panels are easy to install and form an excellent substrate for finished roofing, such as asphalt shingles.
Proper installation is important, however, to ensure optimum performance of the shingle roofing and reduce roof callbacks and complaints. Roof coverings, such as asphalt shingles, may show some waviness when moisture conditions cause the roof deck substrate to move. To prevent buckling, follow these simple guidelines… Read the full article: