If you have opted for an asphalt roof, you might have a lot of questions about the installation process. Roofing is typically a job done by professional contractors, but this does not mean you should not understand the process. When you understand the installation process, you can better understand if something goes wrong with your roof.
These tips for asphalt shingles will give you more information to help you understand your new roof.
Roofing Professionals Have a Method to the Madness
At first, you might think shingles can be placed sporadically. The truth is that roofers will use a specific pattern, typically beginning at the bottom of the surface and working across in a row and then moving upward. The process typically starts along the overhang of an eave.
Most roof leaks occur in valleys, which is the location where two planes of the roof meet. In order to manage future leaks, you need to understand the steps contractors take to create a durable open valley lined with flashing. For example, contractors will ensure the shingles overlap a bit, ensuring the entire surface has more than adequate coverage. You can ask your asphalt roofing contractor if he or she is installing new flashing or reusing older flashing too.
Not All Shingles Are Made Alike
Three-tab shingles help to make an environment in which the tabs fall over valleys and edges in the most efficient manner. You can also discuss shingle size options with your contractor to ensure that a closed valley is safe.
The Types of Nails Matter
A roofing contractor focuses on using the right nails for the job. Asphalt shingles require specific nails, often those made of galvanized steel or those that resist corrosion. You can talk to your contractor about the types of nails they use.
The technique with which the nails are used matters too. While you do not need many nails per shingle, your location makes a difference. For instance, you might live in an area with high winds, meaning your contractor should probably use more nails per shingle. The nailing line is important to pay attention to, as it can impact the sealant material and how well it adheres to the roof.
Do you still have questions about asphalt roofing? You can feel free to speak with a professional who specializes in roofing, specifically those that involve asphalt. Call a roofing business like Right Way Roofing, Inc, to learn more about your roofing options.