Professional Roofing throughout the NY Area

Flat Roofing Vs. Sloped Roofing Factors To Consider

July 18, 2023
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A new roof is a huge investment. Whether it’s a first-time installation or you are renovating an old property, you want the roof to last long and offer optimum protection for your family and belongings. Therefore, it’s imperative you make calculated choices from the roofing materials to the type of roof down to the ideal roofing contractor. Regarding the type of roof, sloped roofs and flat roofs are popular choices. Both roof types have their advantages and implications as well. This article covers the top 5 things to examine when comparing flat Vs. sloped roofs.

Longevity And Maintenance

Though a roof's lifespan depends on various factors, such as the type of material used, and climate conditions, sloped roofs generally last longer than flat roofs and demand less maintenance. However, given their flat surfaces, flat roofs are easier to maintain as you won’t have to deal with steeper angles and strict safety precautions. With quality materials, sloped roofs last as long as 20-50 years against the flat roof’s shorter lifespan of 10-30 years.


Though the cost of a new roof depends on factors like size, roofing materials, and the complexity of the roof system, flat roofs are generally more affordable than sloped roofs. The installation process of a flat roof is less dangerous and requires fewer materials. However, maintaining a flat roof could be more expensive as it requires more inspection and cleaning.

Space Utilization

If you are a fan of breathtaking views or green rooftops, choosing between flat- and sloped-shaped shouldn’t be an issue. Flat roofs can be transformed into virtually anything from gardens to recreational areas. They are also more energy efficient and well-suited for solar panels. On the other hand, sloped roofs offer the advantage of additional attic or storage space.

Climate And Weather

The climate in your area should be a key factor when choosing a roof shape. If you are new in the area, do your findings and know how bad it gets during various seasons. Sloped roofs are great in regions that experience heavy rain and snowfall, as their steep pitch prevents snow buildup and ensures efficient water drainage. Flat roofs are more popular in regions with drier climates. Due to their flat surface, which holds more water and snow, flat roofs are more susceptible to issues like ice dams and leaks.

Design And Aesthetics

Aesthetically speaking, flat roofs offer a more modern appearance and are commonly seen in contemporary-looking homes and commercial buildings. Sloped roofs offer classic looks and are the conventional choice for residential properties.


As much as you’d want to stick to the building’s plan and design, it is also important to get the recommendation of a professional roofer to ensure the best possible results.

You can contact NY Roofing at 553 Prospect Avenue, Brooklyn, NY 11215 (646) - 838 - 0441, and our expert team will recommend and install the best roof that fits your design, demands and budget.

Royal Renovators Inc is Fully Licensed and Insured, with Offices Throughout the NYC Area.
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553 Prospect Avenue, Brooklyn NY 11215

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