Getting a flat roof is a common alternative since it’s affordable, looks good, and can be sturdy.
However, your flat roof structure’s life expectancy can vary depending on different factors.
Do you want to get more information? Have you wondered: “how long do flat roofs last?” Find the right answer here!
How Long Does a Flat Roof Last?
Depending on the materials, a flat roof can last for years and sometimes decades. If you get a modified bitumen roof or a built-up roof, you probably won’t have any issues until 20 years after.
When you have spray-on polyurethane foam coatings or lightweight thermoplastic polyolefin, your flat roof’s lifespan can be just as long. Additionally, there are other roofing membrane materials that can make the structure sturdier.
If you get polyvinyl chloride roofing (PVC) and EPDM roofs (propylene diene monomer), the structure could last up to 10 years more. However, you should stay on track with the maintenance and inspection schedules.
Factors that Impact How Long Your Flat Roof Lasts
Generally, various factors affect the longevity of your flat roof, including if it is properly maintained or not.
When you understand them, it’s easier to stay ahead of reparations and maintenance. Have you wondered: “how long does a flat roof last?” These are all the aspects that can make you need a roof replacement.
The materials used to make a flat roof play a significant role when it comes to determining its lifespan. With a multi-layer roof made of waterproof material, you may have a structure that lasts 15 to 20 years, especially if it’s made of gravel or hot tar.
On the other hand, a built-up roof or a modified bitumen roof could last slightly less. These materials may also not be ideal for every building because they’re heavy.
You can also get a lightweight single-ply roof. Also, it could last as long as the previously mentioned options or even longer. Nonetheless, it depends on the material’s properties, the roof’s design, and the trustworthiness of the roofing contractor you’re working with.
A PVC roof and EPDM roofs can last anywhere from 10 to 20 years, and in many cases, EPDM is not as sturdy as other alternatives. If your structure gets proper maintenance, for example, a PVC roof can last up to 30 years.
The weather is very important when considering the lifespan of a flat roof, especially if you live in Cedar Park, Texas.
When a structure is exposed to high winds, extreme temperatures, and heavy precipitation, it could get a shorter lifespan than the same materials in other climates.
An asphalt roofing membrane, for instance, will contract and expand as the temperature changes. This puts additional stress on the flashing designed to prevent leaks and water damage. In addition, hot temperatures could cause tar to blister – and you may end up with premature wear.
Depending on where you live, single-ply materials may be more convenient. EPDM roofs are often a fantastic choice because they come in black, so they can help melt snow in cold weather and retain heat. Nonetheless, in warm weather, it could contribute to experiencing excessive temperatures.
If you’re willing to pay a higher price, you could also get EPDM in the light-colored coating. TPO is often more affordable and readily available in different colors.
Lastly, you could get spray-on and PVC coatings as well, they’re available in all shades necessary and may give you the solutions you need.
Sometimes, you may pick the right material, but if you don’t fix the problems that arise, your roof still won’t last as long.
You may need roof repair if your structure has foundation problems or other issues. With modified bitumen roofs, you may need to consider the various layers of material you’ll need for it to last. Roll-on membranes require a specialized installation process as well, so you’ll also need to look into them.
Generally, the lifespan of a roof can vary a lot depending on how much you take care of it. A flat roof needs proper maintenance to last for more years!
Flat Roofing Options – Short Guide on the Types of Flat Roofs
This article has pointed out different materials you can choose for your flat roof. However, you still need to learn more about flat roofing options.
Choosing one flat roof option is crucial because it’s an essential part of the installation process. Also, in the end, it also influences how much the flat roof structure lasts.
Since choosing materials is so important, you need to get to know each of the four primary options if you want to make the right choice. Take a look at the most common alternatives.
EPDM Membrane Roofing
Short for ethylene propylene diene terpolymer, EPDM roofs are made with a synthetic rubber black membrane. This material is very common in medical and commercial facilities.
In some cases, you can use it in residential properties as well. However, you should be careful when putting it in a living space or bedroom because it’s black and will absorb heat.
TPO Membrane Roofing
Thermoplastic polyolefin is a white, single-ply membrane that you can use for both residential and commercial roofs.
Unlike EPDM, TPO is white, so it’ll reflect heat instead of absorbing it, making the room cooler. Keep in mind that its color will also affect how it looks – it’ll likely get dirty quicker. However, it can last up to 25 years if you take care of it correctly.
This material could be the right one for you in Cedar Park, Texas. Many clients choose it to avoid their properties being too warm during the summer, and it’s also long-lasting, so you may end up saving money.
PVC Membrane Roofs
Polyvinyl chloride is also a single-ply membrane you can use in commercial and residential roofing.
It’s a fantastic alternative for low or flat slopes over bedrooms or living spaces. In addition, it’s similar to TPO, only it’s slightly more flexible.
Hire Flat Roof Professionals – Get a Top Roofing Contractor!
If you are in the Cedar Park area and want the perfect flat roof for your property, you need to hire top contractors to help you.
As mentioned before, you may need roof replacement or repair to extend the lifespan of your structure. Thus, working with the right flat roofing team can make a significant difference. We offer experienced, knowledgeable professionals, so contact us, and let’s get started!
Remember that we offer specialized advice on roof repair. Therefore, if you want to know your flat roof life expectancy, don’t hesitate to contact us!