Flat Roof Vs Pitched Roof

Flat Roof Vs Pitched Roof: Which Is Best for You? | The Pros & Cons

You could be asking what kind of roof is suitable while you are creating a new structure, whether it’s your personal or commercial property. You can select between pitched roofs and flat roofs in general. But how can you determine what is the appropriate option for your project? We will break down the advantages and disadvantages of both flat and pitched roofs, so you can make the best choice depending on your budget and building goals. For flat roof vs pitched roof, we need to have a look at the pros and cons of these roofs.

Flat Roof

Firstly, the fact that a flat roof is not at 100% level is essential. They must be designed with a little pitch of a few degrees for rainwater to drain properly. A flat roof design may be more suitable for your property, whether in small commercial buildings or if you want to add an extension or even an outbuilding like a garage.


  1. The compact form of a flat ceiling means that the garages and expansions are a viable roofing option that does not frequently require the same characteristics from a roof as in other parts of the house. But flat roofs can also be a feasible alternative for residential and business buildings – everything depends on what you are searching for personally.
  2. Although not as sloping as the pitched ceiling, flat roofs nevertheless have a modest slope that allows for the drainage of rain waters.
  3. Saving pennies is frequently a better reasonable alternative for a flat roof. It usually requires less building and labor than its pitched equivalent and can usually be finished within a considerably quicker time frame as an additional advantage.


One disadvantage of flat roofs is that they have a shorter life than pitched roofs and might need more upkeep. The development of new, more robust materials includes EPDM, hot rubber,r, and elastomeric three-layer felt systems. However, in recent years, if the hot bitumen is properly linked in a professional, traditional way, the life cycle of flat roofs can be extended to more than 13 years. This, of course, depends on material quality and production. The original flat asphalt-covered roof membrane is a significantly heavier material and must be installed on just a concrete base or an additionally steeply-framed roof.

Pitched Roof

It is formed from two paths that climb to a summit in the center. The pitched roof design generally has a longer life than its flat roof form, because of its waterproofing capabilities, durability, and additional isolation that the following rooms may give.


The classic household roofing option is the pitched roofs that are still attractive for several reasons today. One of them is polyvalence. While flat roofs can be constructed for foot circulation, pitched roofs can be turned into large additional living spaces. Attic rooms, bathrooms, playrooms, warehouses, bureaux and more may be fitted conveniently under a pitched roof. This may be helpful if you need additional space in your house, or if you want future purchasers to appeal to your home.

The longevity and durability of pitched roofs are recognized, therefore maintenance is generally less of a concern than flat roofs. Because of their design, roofing.


Price always matters when it comes to a roof, although the initial building costs might be comparably high, since upkeep may not be a problem. Furthermore, it takes more time to erect pitched roofs. Instead of the time-intensive nature of pitched roof installation, homeowners and business owners may want to encounter fewer disturbances in first use.

The Pros and cons of the flat and pitched roofs will help to evaluate flat roof vs pitched roof.

Fox Roofing and Construction has 13 years of experience in this field. We install new roofs and siding or repair damaged roofs/siding on residential and commercial properties in all Portland Metropolitan areas, SW Washington, and all surrounding cities. For a consultation call us now at (503) 660-6225. Our team of experts will feel glad to help you.

Fox Roofing and Construction
21891 SE Ash St,
Gresham, OR 97030, US
(971) 563-1577

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