Flat Roofing 101: What You Need to Know Beforehand

Flat roofs – they are a familiar sight throughout the US where they are a preferred choice of roofing malls, warehouses, office or apartment structures and schools. But if you aren’t in the construction sector or haven’t participated in their construction, then you probably know a little about these low slope roofs.

What is a flat roof?

A flat-roofed structure, though it differs from its pitched nemesis, comes with a lot of unique characteristics. The roof lies horizontally across the top of the building, and the whole structure is made to remain stable and waterproof and still last for years without demanding any maintenance. Mostly, the roof is made using a top coat and an underlayment that helps to reinforce it and ensure it serves its purpose.

Need to construct a flat roof?

  1. First, designing and constructing a flat roof is no child’s play

Everything from the extremely low slope, making it a monolithic roof surface and ensuring it withstands the test of time require some serious consideration. Another thing is the cost – it can be expensive, particularly when you factor in the extra costs in maintenance later on. If done by an expert, the structure will certainly last without losing its cool, charming look.

Who do you choose as your preferred contractor?

If you have no idea on who to hire and your friends and colleagues have no worthwhile suggestion, maybe Yelp, Thumbtack, and Homeadvisor will help. Using these sites you will surely be able to find a choice flat roofer that will provide royal service. Whoever you settle for, however, must exhibit the right skills and expertise, boast of the right amount of experience to handle projects of your magnitude and still be in good books of the authorities.

Materials – are they of the best quality?

Flat roofing often requires the application of adhesives, modified bitumen, and some other materials. They are what would determine its value, quality, usefulness, and longevity. So, when you are inspecting the PVC Membrane, EPDM Rubber, insulation board and the multiple layers of ply sheets as well as the material to spray on it, be sure they are of the right quality. In my opinion The best low slope roofing products are made by Tamko hands down.

Pros and Cons – Flat Roofing

The benefits and demerits of flat roofs aren’t exclusive to the actual roof only. There are those that extend to the materials used, time they take to be ready and practically everything else.


  • Cost-effective – since they lack a pitch, fewer materials are actually needed to cover the roof.
  • Also, flat roofs are not labor intensive and can only take a short time to install.
  • Once the roof is done, the cool look transforms the structure into a spectacular sight.
  • On top of that, the roof becomes an extra usable space. In urban centers, the roof serves as a convenient area to relax at, plant vegetables among other uses.
  • Since you will find that the roofing material like rubber materials, bitumen and asphalt are recycled, such a roof easily passes as an eco-friendly alternative.

Main drawbacks

  • First, it’s incredibly hard to replace a flat roof since such a move would be labor-intensive, expensive and may not yield the right results.
  • Another issue is the fact that it’s normally prone to water damage, especially as a result of water pooling, leakage and the roof rotting away.

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Exterior Roofer Brooklyn 601 5th Ave Brooklyn NY 11215 (718) 249-1151

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