Built up roofing is a roofing system that is used on flat roofs, where multiple layers of felt are applied to the surface of the roof using asphalt. The roof provides great protection against the elements, is hardy thanks to the multiple layers, and can even offer fire resistance. They are a good cost effective option for replacing a flat roof.
There are many different roofing options to choose from when it comes to replacing your flat roof. You’ll have seen built up roofing recommended to you, but you don’t know what it is exactly or what it can offer you. This article explores a common question: what is a built up roof?
What Is A Built Up Roof Exactly?
To understand if a built up roof is for you, you will need to understand how it is installed and what it does to protect your home. Is it going to be the right option for your property? So, what is a built up roof? Let’s take a closer look…
Advantages of a Built Up Roof
There are lots of benefits to having a built up roof installed, meaning a lot of people will choose it for their properties. One of the biggest benefits is that it is one of the most cost-effective ways to replace a flat roof out there. If you are looking to save on costs, it will be the option for you.
They are also excellent at repelling the elements. The way they are installed creates a full seal against the elements, ensuring that water should not be able to get into your roof, as well as protecting against UV rays and even fire.
If you are looking into what is a built up roof, you will also see that they are really easy to maintain as well. That is thanks to the fact they are made up to be one solid membrane against the elements, so if there are any issues, they can often be resolved quite easily.
Disadvantages of a Built Up Roof
When you start looking into what is a built-up roof, you will see there are some disadvantages to having them installed as well. For example, when you examine your roof regularly, you may see some issues that often pop up. For example, they can be susceptible to water pooling in the center, or ‘ponding’. If this is allowed to continue, then it can lead to water getting through the surface and into your roofing structure.
You may find other issues on the surface of the roof, such as split joints, where two rolls of felt have separated, and have dried out. Depending on the severity of the issue, this can often be patched to fully weather seal your roof again.
It is also worth noting that installing a built up roof is often slower than other methods. Plus, it often involves fumes that are hazardous, so you will not be able to be home while it is being done.
When to Consider a Built Up Roof
What is a built-up roof, and is it right for you? There are several times when you should consider one for your home, and the biggest one is when you are looking to replace your roof while staying on budget. Replacing a roof is one of the most expensive home improvement jobs out there, so if cost is a major concern, a built up roof is what you want.
They are also a great option for those looking to reduce energy costs within the home. A built up roof can be installed with an outer layer, that helps reflect UV rays. That helps keep your home cooler, allowing you to save on energy costs to keep the house at the right temperature.
Finally, consider a built-up roof if you want a roof that has minimal maintenance needs. All roofing is somewhat vulnerable to wear and tear, but with a built up roof, you will have to deal with fewer issues like tearing and punctures. While it will always need some care, it needs a lot less than other roofing systems. That makes them one of the best options for those who are busy and do not have a lot of time to handle home maintenance jobs like this.
Built Up Roof Installation Process
What is a built-up roof, and how is it installed? These roofing systems are made up of several layers of reinforcing fabrics, such as felt and bitumen. They are installed by adding a layer of bitumen, which can be asphalt, or cold applied adhesive, onto the roof deck. Then, a layer of roofing felt is rolled down onto it. Several layers of this will be applied to your roof, and then a surfacing aggregate is placed on top.
How exactly these adhesives are applied will depend on the type of built-up roofing you are using. The most traditional method is to use hot tar, which is applied to the roof with a mop. Then, the roofing felts can be applied to the top. More modern methods use roofing fabrics that have adhesives on one side, which then stick to the roofing surface.
You will have your choice of which to use, so ask your roofer which is best for your home.
Professional Roof Installation
Now you have looked into what is a built-up roof, you will see that they offer several benefits to you. With a built up roof installed, you are protecting your home from the elements and ensuring you get the most from your investment. If you want to know more about what is a build-up proof, or have one installed, you should get in touch with us here at Ventura Roofing Co.
Our award-winning roofing company offers various roofing services, including flat roof installation.
Contact us today to learn how we can help you!
Conclusion
A built up roof is a great option for so many homeowners. They are cost-effective, and still offer plenty of protection for your roof and home. If you want to know more, get in touch with your local roofer today.