Did you know that there are multiple layers to your home’s roof? Your home’s roof has more than just shingles, insulation, and a frame. There are actual several layers that protect your roof. So, what are those roofing layers, and how do they effect your roof installation process. The makeup of your roof’s anatomy consists of the following layers:
Roofing Material: This can be anything from shingles, to cedar shake, metal or rubber. When it comes to your roof installation, choosing the right roofing materials is important for both aesthetics, resale value, and a protection barrier.
Flashing: During your roof installation process, flashing is installed in places such as your chimney, plumbing vents, roof vents, or skylights. This thin metal sheet is installed to keep your home safe from water and other elements.
Underlayment: Another barrier of protection, underlayment, protects your shingles and is applied to the sheathing to serve as a barrier from water, if it were to get underneath your shingles.
Ice and Water Shield: An important layer for your Edmonton home is the ice and water protector. This protector offers a watertight seal around the nails for your roof installation. Keep in mind, your roof needs to have adequate ventilation in order for your protector to perform properly.
Roof Component: This is your roof frame or skeleton. This includes your roof trusses and is what your other layers rest on.
Sheathing: This is the base layer that rests on the roof component. It consists of OSB or plywood.
Roof Edge: To prevent your siding from water damage, a roof edge is added to the roof installation process. You roof edge includes soffit, gutters, downspouts, fascia, and the drip edge.
Ventilation: The ventilation in your roof attic is a part of your complete roof system. Having the proper ventilation will keep your home’s temperature and humidity levels at a consistent level. Adequate ventilation will also provide a prolonged lifespan of your roof system.
The layers of your roof are important for maintaining your home’s structural integrity. Following proper roof installation guidelines will ensure that your roof is protected and able to last for years to come. If you are interested in learning more about your roof layers and the roof installation process, get in touch with our experts today.