Are you looking into new roofing options for your property? A flat roof is a great option that you’re likely to come across when researching. In this blog, we’re answering the question, how long does a flat roof last?
What is a flat roof?
A flat roof is fairly explanatory, but there’s more to it than it being totally flat. A flat roof is a smooth surface used to protect a property. Contrary to the name, most flat roofs are actually designed to have a slight incline on them. The incline allows rainwater and other things to slide off instead of becoming stuck, which is known as ‘flat roof play’.
Usually, flat roofs are made using timber framing and decking. On top of this, flat roofs can feature bituminous felt which helps to protect it from the weather. In the past, weather resistance has been a downfall of flat roofs. However, continuous improvements have made these roofs extremely effective.
Another popular choice of roofing is glass-reinforced plastic, also known as GRP fibreglass. This involves placing sheets of fibreglass over the flat roof, which is then overlaid with waterproof resin. Some companies can also install an EPDM rubber roof, which uses waterproof material.
How long does a flat roof last?
There is no set time limit that your flat roof should last. You can expect your flat roof to last for around 30 years with good care and maintenance. Some households may find that they last even longer than this, for example, up to 50 years. Many roofing companies will offer a warranty too. Our torch-on felt roofs come with a 10-year warranty, and our fibreglass and rubber roofs come with a 30-year warranty.
Our expert team of roofers cover Preston and surrounding areas. We can support you with roof repairs and replacement in Preston. There are many reasons why you may want to consider having a flat roof installed on your property. Read our blog: how long does a flat roof last?
How long does a felt roof last?
Felt roofs tend to last for about 20 years, meaning they may need replacing slightly sooner than other flat roofs. Many roofing guarantees will not exceed ten years.
If you take good care of your roof and keep on top of any essential repairs, you will find that it lasts much longer.
How much does a flat roof cost?
All roofs are bespoke projects, which means there is no set price for fitting a flat roof. When you contact our team of roofing professionals, we’ll organise to visit your property and take measurements for your roofing project.
Once we’ve got the measurements, we’ll chat with you about your options. After you’ve decided on the roof for you, we’ll give you a price for the project. We pride ourselves on providing high-quality roofs at competitive prices in the area.
What can affect the lifespan of my flat roof?
There are many elements that can affect how long your flat roof will last. Some of these elements will be out of your control, but you can definitely undertake maintenance to keep your roof in great condition. We’ll let you know more about how to keep a well-maintained flat roof later in the blog.
Weather conditions
As you’d expect, the weather can impact how long your roof will last. Unfortunately, not just one specific weather type can affect your roof. High temperatures can cause roof tiles to crack over time, leading to a shorter lifespan.
Poor weather conditions, such as wind and rain, can cause damage and even leakages. This highlights the importance of ensuring a water-tight roof and only using expert roofers with industry experience. At PR Roofing Services, we have over 25 years of experience in repairing and replacing roofs in Lancashire.
Read our blogs on snow and ice and protecting your roof from rain.
Property Location
The location of your property can impact your roof in more ways than just the weather. Some people struggle to get access to their roofs due to the location of their homes, which means that this can also impact the lifespan of your roof. Of course, you can always call in an expert roof maintenance company to help you, as they will have the skills and expertise to conduct maintenance safely.
Additionally, you’ll need to check any trees nearby. If there are overhanging trees near your home, you’ll need to make sure that the roof you choose is sturdy enough to withstand the trees if it ever needs to.
Ventilation
There are many elements to consider when choosing a roof type. Flat roofs need to have a specific amount of ventilation to ensure that they do not become too hot or too cold throughout the year.
Poor roof ventilation can cause other problems inside your home, such as damp and mould, which can impact your health. It’s definitely worth choosing a high-quality roofing company that can take care of ventilation for you.
Maintenance completed
The amount of roof maintenance that you complete will impact the length of time that your flat roof lasts. You should ensure that you care for your roof to promote longevity. Additionally, taking care of your roof will keep it looking nice, which is definitely what you want!
How to prolong my flat roofing system
If you’re wondering what you can do for flat roof maintenance, we’re here to help as your professional roofing contractor.
Remove water from your flat roof
Even though flat roofs are designed to let rainwater slide off, you may find that some remains during heavy rainfall. This is known as pooling water or standing water. The best thing you can do is use a brush to sweep the water off the roof.
Remove debris
Debris can sometimes become stuck on the roof, accompanied by moss, algae, and more. This can cause issues, particularly if it is found in your gutters. These elements can lead to blockages, excessive pressure in your gutters and, eventually, leaks.
Regular inspections of your flat roofing
You should check your roof regularly to keep it in good condition and increase its maximum lifespan. If you spot cracks or damage, contact a roofing repair company as soon as you can. A well-maintained roof will last much longer than one that isn’t looked after.
We hope this blog has been useful and answered the question: how long will my flat roof last? Are you in need of roof replacement or repairs? Contact our expert roof team to see how we can help with your new flat roof. We can also help with commercial roof repair. You can also check out our blog on how long does a tiled roof last?