Exploring The Different Flat Roof Types

September 8, 2023

Exploring The Different Flat Roof Types

Flat roofs are becoming increasingly popular. Current architectural trends have embraced the clean and minimalist look that flat roofs offer. Many homeowners and builders opt for flat roofs to align with these design preferences. In regards to construction, flat roofs offer a simpler installation compared to other roof structures.

More homeowners are reaping the benefits that come with having a flat roof. Unlike other traditional roof designs, flat roofs are easy to clean and maintain. Flat roofs have gained popularity in contemporary UK architecture, particularly in urban areas where space is limited. They are often used in the construction of modern homes, apartment buildings, and commercial properties.

There are many different types of flat roof solutions. It’s important to protect your overall roof structure with a reliable, waterproof roofing system. It can be challenging to know which roofing system works best for your circumstances. If you’d like to find out more information about the different flat roof types, continue reading.


What is a Flat Roof?

A flat roof is a type of roof that is nearly level or has a very slight slope, often seen in buildings like modern houses, commercial structures, or extensions. Unlike sloped roofs, which have a noticeable slant, flat roofs appear mostly horizontal. Typically, flat roofs are known for their simplistic, yet effective design.

One of the best advantages of owning a flat roof is the additional amount of space that comes with it. Flat roofs are incredibly practical, offering extra space for rooftop gardens or outdoor living areas. Unlike sloped roofs, you’ll be able to use your flat roof for socialisation purposes.

Although flat roofs offer many conveniences, they do require some attention to detail. If installed correctly, your trusted roofing system should prevent frequent damage from occurring, however, flat roofs often struggle to prevent water from pooling, especially after heavy rainfall. Inspections should be conducted to check for signs of wear and tear, such as cracks, blistering, or loose seams.


The Advantages of Having a Flat Roof

There are plenty of advantages to having a flat roof in place. The extensive selection of benefits that come with having a flat roof is what makes this style of roof so popular. Let’s take a look at some of the biggest advantages of owning a flat roof.


Usable Space

Essentially, flat roofs offer a relatively level surface to work with. Not only can flat roofs endure regular foot traffic, but they can be adapted and decorated to suit your circumstances.

This space can be used for various purposes, including creating green roofs. Green roofs are covered in vegetation and offer a space for local wildlife to thrive. Green roofs equal as an additional outdoor space and can be decorated with furniture, plants and flowers.


Cost Efficient

Flat roofs are generally more cost-effective to install and maintain compared to pitched roofs. Their construction typically requires fewer materials and less labour, reducing initial costs. Typically, maintenance and repair costs are cheaper on flat roofs; this makes flat roofs a budget-friendly option for property owners.


Energy Efficient

Insulation can be added to flat roofs to create effective insulation. Most flat roofs are either cold roofs or warm roofs. If you have insulation installed, the heat within your home will remain trapped for long periods of time, which ultimately results in lower energy costs and improved thermal performance.


Unlike other roof structures, flat roofs are easy to access. It’s important to prioritise safety when you’re on your flat roof; you can have railings built around your flat roof to create an intimate, secure space to relax in. Whether you need to clean gutters, inspect your roof or simply want to unwind on your flat roof, you won’t have to deal with the challenges of working on a sloped surface.


The Different Types of Flat Roof Solutions

From liquid roofing to EPDM roofing, there’s a wide variety of different flat roof material options. Choosing the right system to have in place can be tedious, especially if this is your first roofing project. Trained contractors know best, and can advise the best materials to suit your circumstances. There are many aspects to consider when choosing the right flat roof material; weather being the main one.


GRP Liquid Roofing

GRP liquid roofing offers reliability, durability and longevity. Having become increasingly popular, GRP liquid roofing is a versatile and flexible roof membrane. For ultimate waterproofing, GRP roofing is the best choice to go for. Once applied, GRP solutions don’t require much maintenance. GRP will cure relatively quickly in the right conditions. Contractors are choosing GRP to achieve a seamless application.


Built-Up Roofing (BUR)

Built-up roofing, or BUR, is an old and traditional flat roof type. It’s made by layering bitumen (like asphalt or tar) with reinforcing fabrics, such as fibreglass or felt. These layers are applied using heat or by spreading them on the roof. Built-up roofing is durable and lasts for an extended period. It’s highly resistant to fire and easy to fix if damage occurs.


EPDM Roofing

EPDM (Ethylene Propylene Diene Monomer) roofing is made of synthetic rubber. It’s known for being strong and handling tough weather well. EPDM comes in big rolls and is either glued or fastened to the roof. EPDM doesn’t require much upkeep and is great at resisting UV.

The flat roof you choose depends on your budget, the climate where you live and how you’ll use your building. Each type has its own strengths and things to think about. So, it’s important to think carefully and maybe get advice from a roofing expert to make sure your flat roof works well and lasts a long time.


Flat Roof Systems at Restec

At Restec, we understand the importance of finding the right solution for your flat roof. We offer a wide range of liquid roofing solutions that are ideal for a flat roof structure. Our flagship product, Flexitec2020, is a single resin GRP that has revolutionised the liquid roofing industry with full overlay and new deck capabilities.

As more flat roof solutions arise on the market, it’s clear to see that liquid roofing systems are making an impact. If you’re looking for a flat roof solution to use, reach out to us today for more information and advice. You can contact us here to speak to a member of our team. We look forward to hearing from you in the near future.

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