The roof is largely responsible for protecting the exterior of your home and keeping the interior safe from harsh weather elements such as precipitation and extreme heat. There are many roof covering materials available on the market today. The classically American choice is definitely asphalt shingles. Most any type of asphalt-based residential roofing system has five main components. These components, although not specific to any brand, are typically required by shingle manufacturers to obtain their full manufacturer’s warranty.
Roof Valleys: Closed or Open Valleys?
One of the many structural details you should consider when replacing or installing a new roof are the valleys. You have two options on how to seal this area, namely either via a closed or open valley method. How a valley is sealed depends on certain factors, including how the contractor you’re working with installs the roofing underlayment and shingles.