Roof eaves are a component of your roof that are largely unnoticed when compared to other elements. However, your roof eaves don't just create the classic home shape that we can all recognize at a glance. They play an important role in your home's function and the longevity of your roof as a whole.
What Are Roof Eaves and What Basic Functions Do They Serve?
Eaves are the part of your roof that extend beyond the point where the roof meets the home's exterior walls. They create an overhang that can protect the home's walls from the elements and strengthen the overall structure of your roof. They are generally protected on their underside by soffits, which further safeguard the eaves by keeping moisture out and eliminating a point of entry for rodents and other pests. The farther out your eaves extend past the home's outer walls, the further snow and water are guided away from the walls.
That, in fact, is the main benefit of roof eaves. Some homes, particularly modern or contemporary homes with a very minimalist look, do not have eaves at all. The roof cuts off where it meets the walls. But in many areas of the country, this can be damaging to your home when it's hit with heavy rain and snow. The meeting point of the roof and the walls can be a vulnerable place for your home, and as moisture slides down your roof, moisture can seep in through this meeting point if there aren't eaves to guide the moisture further away from your walls. Additionally, this moisture can run down your outer walls, causing excessive wear and tear or even leading to rot or mold.
In hotter areas, eaves also provide much-needed shade. They cast a shadow over the windows of the home, minimizing the effect of the sun's rays and allowing homeowners to enjoy having their blinds open without being blinded by the sun. This feature also naturally keeps the internal temperature of your home lower on hot days, minimizing wear and tear on your cooling system.
Different Types of Roof Eaves and Their Designs
There are several different types of eaves, and the option you go with depends ultimately on the architecture style of your home, your aesthetic preferences, and your protection needs based on the climate where you live. Boxed eaves are enclosed with a soffit, and they sport decorative molding that hides unappealing rafters from view. Closed eaves are a standard roof overhang with a soffit, while open eaves do not have soffit on the underside.
Abbreviated eaves are another option, although they aren't as popular in areas that see lots of moisture. This type of eave is cut at nearly a 90-degree angle, so there is minimal overhang. You'll see this option used more often in areas of the country with high winds.
The Role of Roof Eaves in Weather Protection
The importance of roof eaves cannot be ignored when you want to protect your home from inclement weather. By channeling water away from your home's walls and foundation, eaves can protect your house from erosion in the foundation and limit the effects of water damage on your walls. Consequently, you may enjoy a reduced risk of mold and rot in your home, both of which can cause major health issues.
Materials Used for Roof Eaves
There are a number of material options you may explore as you look into the right eaves for your home. Wood is a common option seen on many homes today; it has a timeless appearance that can enhance your home's aesthetic appeal. However, wood is the most vulnerable to the elements, so it does require quite a bit of upkeep and maintenance if you want to avoid water damage and insects.
Those who prefer a bit less upkeep may turn to metal eaves. They stand strong against all types of inclement weather and are incredibly durable, and as an added benefit, they do not require substantial upkeep.
Vinyl is an option that enjoys widespread popularity. While it's rarely praised for its aesthetic appeal, it is cost-effective, requires minimal maintenance, and is resistant to both moisture and decay. It is a practical and dependable option for busy homeowners.
You may also want to look into composites. These combine different materials to provide homeowners with sustainable and long-lasting solutions for their roofs. They provide protection against a wide range of weather and environmental factors.
The right material for you ultimately depends on your budget, how much energy and time you want to put into maintenance, and what type of style you want your home to portray.
Maintenance Tips and Requirements
When you perform regular inspections and maintenance on your roof eaves, you enjoy better protection from the weather, extend the life of your roof, and protect your home from water and insects. Many issues can be spotted with a simple walk around your home, which allows you to check for visible signs of damage or decay. You can also wipe away accumulated debris to avoid blockages. Depending on the material you choose, you may need to routinely seal your eaves to avoid decay. When you work with your roofing company to install your new eaves, they will provide you with a recommended inspection and maintenance schedule.
The eaves you choose for your home are both functional and visually appealing, so don't rush this decision. Our team can help you decide which eave options best accommodate your goals for your home. Call Master Roofers at (603) 623-4973 to get a quote for your next roofing project.
Click here for the main page and table of contents about the anatomy of a roof.