The process of roof installation includes several components. The first one is the decking, which is usually a plywood panel. Then there is the ice and water barrier, which is installed to prevent water from penetrating and causing ice build-up. Underlayment is another essential part of the roofing process, as it protects the shingles from water infiltration while allowing the shingles to lay flat. The fifth layer, the shingles, is a special type of shingle called the ridge cap.
Several factors can indicate a need for a new roof, including the presence of leaks or higher energy bills. These factors may be due to visible damage, such as sagging or a large area of cracked shingles. If the damage is extensive, it may require a complete roof replacement. It is also crucial to note whether the attic leaks, which can cause water damage and lead to expensive repairs.
When you choose a roofing company, it is imperative that you ask questions regarding their approach and the materials used. You should also find out how long the job will take and whether there is a guarantee. If the company is unable to provide these answers, you should not work with them. They are likely just looking to get paid quickly and may not complete the work properly.
Choosing a new roof is an important part of remodeling or building a new home. It’s an investment that will increase the value of your home, and you should consider it as part of your overall home renovation plans. A new roof can last as long as thirty years if properly maintained. However, it’s important to keep in mind that some older homes may require a new roof sooner than later.
If you can, hire a licensed roofing contractor to install your new roof. A licensed contractor knows all the building codes and permits needed for your roof installation. They also check for damage on the roof before completing the project. A roof installation done by a licensed contractor can also lead to a warranty that covers the work.
A professional roof installation can be expensive. The cost depends on the shape of the roof and its materials. A simple gable or hip roof will be the easiest to install, while a complex ridge or bonnet roof will require additional materials and careful planning. However, the complexity of the roof structure can increase the overall price of the project.
Another important part of roof installation is the underlayment. This protective layer is crucial because it catches water and protects framing and sheathing beneath it. The underlayment is usually installed underneath the drip edge of the roof. The contractor may have to pull up the drip edge to install the underlayment.