Dutchess County Roofing: Article About Process Of Installing A New Roof
If roofing contractors determine after a given roof inspection that it is best to replace the roof, they will typically not install the new roof on top of the existing layers. The reason why is that it could adversely affect the quality of the new roof, and their primary goal will be to ensure that the new roof maintains its longevity. After Dutchess County roofing professionals have removed all existing layers of the roof, there are specific measures that they will take when properly installing a new roof.
The first thing roofing contractors will install will be a type of quality underlayment, followed by an ice and water shield. The shield should always be applied at the gutter ends of the roofline in order to protect the roof from developing water damage. Contractors will often install a gutter apron or other form of gutter seal cap that will work alongside the ice and water shield, and they will install it in the area between the fascia board and the roof.
Professional roofing contractors understand that in order for the shingles to maintain their durability, the roof system should be properly ventilated. They will use specific calculations in order to determine whether additional ventilation should be installed.
After these steps have been taken, the contractors can begin to install the starter row of shingles, which makes up the topmost layer of the roof.
The Roofing experts at Precision Roofing of Dutchess County NY can answer your questions about residential roofing or shingle replacement.
There is a specific pattern they will take when installing the shingles, and they will ensure that they are adhering to the manufacturer's warranty during the process.
Professionals understand that drip edges should be installed in order to protect the roof and the interior of the home from becoming water damaged. They will make sure the drip edge extends the fascia board by at least ¾ inch in order to prevent water from dripping behind the gutters. Improperly installed drip edges account for rotted sheathing and fascia as well as stained siding.
After the shingles are installed, the contractors will install ridge caps, which help create a finished appearance and prevent water from being able to seep into the home. It is also necessary for contractors to completely replace the flashing with new materials and seal them with silicone based caulking, which does not tend to dry out as easily as other sealant products.
The contractors will finish the installation project by installing pipe boots around objects that protrude from the surface of the roof and then install diverters behind the chimneys, which will help protect the roof from leaks that could develop in these areas.