A metal roof ridge cap is essential for protecting your roof and everything under it. They shield outdoor elements and keep air flowing through a well-ventilated system. This reduces the risk of leaks, mold, mildew, heat buildup, ice dams, and more. When installed by professionals, you can ensure they are fastened and sealed properly — letting you reap the benefits for the lifespan of your roof.
A metal roof ridge cap may seem like a small, insignificant piece of a much bigger puzzle, but it is an essential part of the protection your roof offers. How does it work and why is it so important?
This article explores what a metal roof ridge cap is and why it is essential for durability and ventilation.
What Does a Ridge Cap Do?
Sitting at the highest point of your metal roof, a ridge cap plays many roles. However, its two priorities are to be an extra durable layer of protection for your roof against all types of weather and keep the roof properly ventilated.
Durable Weatherproofing
Ridge caps are, as their name suggests, at the top peaks of your roof. And they are sure to come in contact with everything nature throws its way. Depending on where you live, this could be rain, snow, hail, and heavy winds.
Without a properly placed ridge cap, water infiltration can eventually lead to structural damage and even the growth of mold and mildew. And these things can lead to even bigger problems down the road.
In other words, investing in a metal ridge cap means you have a strong line of defense protecting your home.
Ventilation
A healthy roof will maximize its lifespan. But to do that, ridge caps need to be in place to allow the free flow of air within the roof cavity. This is a great way to reduce heat buildup, which can wreak havoc on the roof and, in time, the entire structure. With a ridge cap, heat will no longer get trapped but will be able to dry out.
Ventilation is also great for keeping the roofing materials dry. They are exposed at all times which means they are at risk of building up moisture and dealing with rot and mold. This addition will allow them to dry out and avoid damaging moisture.
Finally, during the wintry, snowy months, there is a risk of ice dams. These form when warm air leaks out of the attic and causes snow on the roof to melt. As it does, it then refreezes as it drips down to colder eaves. Unfortunately, this can result in damaging leaks.
With the proper ventilation that comes from metal roof ridge caps, you will not have to worry about this happening as the temperature will remain more consistent.
Types of Ridge Caps
All ridge caps are not created equal — especially when it comes to metal roofs. However, because these roofs can be made of different metals, this protective layer will vary in the type of metal too. The idea is to have it made of the same materials so that it blends and is aesthetically pleasing.
Common metals used include:
- Aluminum
- Steel
- Copper
- Zinc
In addition to metal options, there are other types, as well. It all depends on what material is used for the roof. You can expect traditional ridge caps to typically be made from the same roofing material so that they match the shingles and give a seamless look.
How are Metal Roof Ridge Caps Installed?
Metal roof ridge caps are only effective if they are installed properly. Working with experienced roofing professionals is crucial for this to happen. What can you expect when it comes to roof installation?
Preparation
The site of the roof ridge caps must be thoroughly cleaned and prepared before they can be installed. This means removing any debris that is present, inspecting and addressing any areas that are damaged, and making sure that the surface underneath is smooth and level.
Fastening
Ridge caps need to be fastened securely to the roof to keep water and other outdoor elements out of your home. This needs to be done properly, using the right tools to ensure a tight seal.
Sealing
As an extra layer of protection, a high-quality sealant should be used to seal the joints between the ridge cap and roofing sheets. This further prevents water from getting in and ensures the seal remains in place.
Benefits of Using Metal Roof Ridge Caps
Metal ridge roof caps serve a purpose— they keep the outdoor elements from leaking into your home. But they come with so many more benefits, too, including:
Durable and Long-Lasting. Because of all the protections that come from metal roof ridge caps, having one in place can help you extend the lifespan of your roof. It acts as a protective seal that reduces the risk of something going awry with the roof.
Better Ventilation. Proper ventilation is so important for a healthy roof. And metal ridge caps play a large role in this.
Improved Aesthetics. A roof without ridge caps just doesn’t look complete. By adding them, you are greatly enhancing the overall appearance of the roof.
Low Maintenance. There is not much to do to maintain your roof’s ridge caps. That means you get fantastic coverage without having to put in extra work.
Energy Efficient. With increased ventilation, you will cut down on your energy costs each month.
Metal Roofing Professionals at Piedmont Roofing
Are you prepared for damage that the weather can do to your roof — and ultimately your home? Don’t put off an important investment. Instead, have your roof inspected, repaired, or replaced, by the team of professionals at Piedmont Roofing. Check out their expert residential and metal roofing services.
Schedule your consultation today.
Conclusion
Metal roof ridge caps may seem like a minor addition to your roof, but they make a big impact. They are durable enough to stand up to the harshest elements and protect your roof — and they also enable adequate ventilation to keep your roof and overall structure healthy and safe for years to come.
