What You Should Know About Flat Roofing
Flat Roofing is the most common and simplest type of roofing. This kind of roof is often used as a protective layer for buildings, residential homes, commercial structures and industrial facilities.
Compared with other types of roofs, flat roofs are relatively inexpensive to install or replace. Flat roofs can also be constructed quickly because they do not have complicated architectural details that need to be built.
Although flat roofs often consist of a relatively simple and straightforward installation process, several important factors must be taken into consideration for them to stand up to harsh weather conditions. For instance, it is essential for this kind of roofing system to be installed in accordance with the manufacturer's instructions, especially when you are dealing with asphalt tile systems.
In addition, it is important for flat roofs to have proper ventilation. The space between the roof and the insulation must be airtight so that water does not enter this area of the roofing system. Asphalt felt or synthetic underlayments must also be used as a protective barrier.
Other important factors you should consider when working with flat roofing systems include:
What type of roofing system is best for a flat roof?
There are a few different types of roofing systems that can be used on flat roofs, including built-up roofing systems and modified bitumen roofing systems. Modified bitumen roofing is a popular choice for flat roofs, as it is durable and weather-resistant. It is also less expensive than other roofing options.
Built-up roofing systems are composed of asphalt and felt, which is why they're often referred to as "tar and gravel" roofs. This type of system is also weather-resistant and fairly inexpensive; however, it's not an ideal choice for roofs with slopes that won't allow water runoff - such as those that measure less than 1:12 in slope.
What material is used for a flat roof?
One of the most common materials for flat roofs is modified bitumen. This special material can be used to waterproof structures that are intended for light commercial or residential use, and it often comes in rolls that look like black sheets. The sheets are bonded with heat, allowing them to cover an entire surface without seams - which means they're also resistant to water and weathering.
Another option for flat roofing is EPDM (ethylene propylene diene monomer), a synthetic rubber membrane that's often favoured for its durability. It can be installed in a variety of ways, including mechanically fastened, ballasted, or glued down. PVC (polyvinyl chloride) is another option, and it's usually chosen for its strength and flexibility.
Whichever material you choose, it's important to make sure that the roof is properly sealed and insulated. A poorly insulated or sealed roof can lead to a number of problems, including water infiltration, ice dams, and thermal bridging. Make sure to consult with a professional before you begin your installation.
Are flat roofs too expensive?
Flat roofs can be more expensive to install than traditional sloped roofs, but they often come with long-term savings. Because they're easier to maintain and less prone to leaks, flat roofs can last for many years with minimal upkeep.
Are flat roofs suitable for all climates?
No - flat roofs are not suitable for all climates. They work well in warm, dry climates, but can be more challenging to maintain in cold or wet climates.
What is a long-lasting flat roof material?
There is no one-size-fits-all answer to this question, as the best flat roof material will vary depending on your climate and other factors. However, some common materials used for flat roofs include rubber, metal, and asphalt.
What should I do if my flat roof starts to leak?
If your flat roof starts to leak, it might be due to a damaged area. If you notice any leaks, have one of our experts inspect your roof for damage and determine the best solution.
Can you walk on EPDM?
Yes, you can walk on EPDM. However, remember that any time weight is put on the roof it should be evenly distributed.
How regularly should I have my rubber roof inspected?
You should have your rubber roof inspected at least once a year for damage or leaks. If you notice any damaged areas after inspecting your flat roof, have it repaired by a professional.
How does a rubber roof compare to other types of roofs?
Rubber roofs can last up to 50 years, which makes them a great investment in your home or business. They are durable and lightweight, making them easier to install than other roofs. In addition, they can withstand heavy snowfall and don't require much maintenance.
Which is better EPDM or TPO?
EPT or TPO are both lightweight materials that can last up to 30 years. EPDM roofs have a lower cost and require less maintenance, but TPO roofs will never yellow and resist damage from UV rays better. Which roof is best for you depends on your location and personal preferences.