"Experience the Royal Treatment"

Licensed & Insured. NYC Lic. #2030146
(718) 414-6067
Call Today for a Free Estimate!

Flat roofs are one of the most popular roofing designs and yet still one of the best investments for most of the facilities. However, the type of materials used for the flat roofs depends a lot on your locality. For instance, in hot areas where rainfall is scarce, the flat roofing could be constructed with some cement or even brickwork.

Basically, this is because such materials help to deter the hot temperatures. More to that, they are inexpensive as well as easier to install since wooden materials are inaccessible in such areas. On the same note, in locations that are cold and are likely to rain more often some other materials could be used.

The major reason behind this is that: a lot of water could in some cases lead to breaking up of the stonework, cement or the concrete used in the construction of the roof. This being the case, such roofs may not be so suitable in a location that experiences a lot of rainfall. Therefore, below we will discuss everything that you would like to know about the flat roofs.

The Three Major Types of Flat Roofs

Normally, a flat roof would last up to 10 all the way to 20 years. However, when the flat roofing installation is up to very high standards, it can add a few years to the life. That is because it’s not only the quality of the roof installed that matters, with the addition of a professional touch, you will have a roof that will serve you for 20 years or more.

  1. The build Up Roof

Well, this type of low sloped roof is one that is crafted from either 3 or more layers of materials that are water resistant. More to that, these materials are alternated with hot tar as well as ballasted with a layers of what resembles the smooth and flat river stones. With this type of a roof in your premises, you get to make use of more advanced construction materials which include the membranes of fiberglass.

Pros of The Build Up Roof

Cons of The Build Up Roof

  1. The Modified bitumen

Unlike the previous flat roof style, this one is a single-ply folded roof that resembles the ice and water protections shields although its surface area is saturated with a mineral based wear. This type of a roof could be installed with the cold adhesives, the asphalts or the common torch method.

Pros of The Modified bitumen

Cons of The Modified bitumen

  1. The Rubber Membrane

Also known as the EPDM which stands for Ethylene Propylene Diene Monomer, a rubber that resembles a good inner pipe. The only difference with this one is that it has a property that is resistant to harm from the sun rays. The EPDM is one type of a roof that has very easy installation procedures which include gluing, or mooring it mechanically with nails or ballasting it alongside the stone.

Pros of The Rubber Membrane

Cons of The Rubber Membrane

Final Verdict

In summary, it’s my hope is that this article helped you identify the ideal flat roofing for your structure. For those living in New York City, you probably already have heard of the many advantages involved in using flat roofing for your Brownstoner. Also, remember to select a leading installer in flat roofing installation that will provide you with all the expert services you need for complete installation of your roofing.

Deciding on the type of flat roof most suitable for your property can be difficult.  One type of material that may work for one roof, but does not necessarily work for another; meanwhile, other materials are a little more flexible and work for all sorts of roofs. While some flat roofing solutions work for large industrial buildings, on a smaller or residential property it may cause complications.  Several issues must be taken into consideration when deciding which roofing solutions work best for you – installation expense, upkeep and energy performance to name a few.

It is imperative to hire an experienced, reliable roofing contractor.  A contractor with the know-how and the means to get the job done with little to no hiccups provides you with a superb installation.  A skilled, professional and considerate crew, adequate equipment and tools, experience in installation and familiarity with the materials being used, are just a few things to consider when making your roofing decision.  Below are brief descriptions of the flat roofing materials available to help you make your decision. There is no doubt that flat roofing is the best material to use for Big Apple Brownstoner’s, the only question is which type is best for you.


Built-Up Roofing (BUR) is an older form of flat roofing treatment, not outdated – just a little old-fashioned.  Roofing felt (tar paper) is layered several times.  The top layer is either gravel or a reflective coating to reduce heat absorption and increase durability.  Maintenance and repairs usually require more felt and coating layers to be applied where needed.  With time, however, the weight of these layers accumulates and can create a big mess and increase the cost of removal.  There is no doubt that BUR is the thriftiest roofing solution, however, there is no competition when it comes to modern roofing solutions; for their low maintenance, light weight and durability.

Modified Bitumen is ideal for either residential or small commercial flat roofing.  The roofing material comes in 3 ft. wide rolls making it easier to use and apply.  The material is rolled out into overlapping seams which are fused together either by torch or a special adhesive. Lastly, a reflective coating is applied for durability and reduction of heat absorption. Tamko & GAF are likely the two most reliable Modified Bitumen suppliers in the US.

EPDM (ethylene propylene diene monomer) has the look and feel of rubber inner tubing.  These flexible extra-large rolls are great for sizeable roofing and are glued down.  The lifespan of this particular application is 20 years with little upkeep.  A downside to EPDM is that it is dark and consequently absorbs a lot of heat, as a result, requires a reflective coating.  Or, at an additional cost, EPDM is available with a white top layer.

Contacting a professional, experienced roofer for services such as flat roof repair and maintenance, commercial, industrial and residential installation is a step in the right direction.  Your roofing needs will be evaluated, and the right type of roof or maintenance selected, offering you the best possible solution.

Royal Roofing & Siding Brooklyn 2380 Ralph Avenue Brooklyn , NY 11234 (718) 536-2667

Royal Renovators Inc is Fully Licensed and Insured, with Offices Throughout the NYC Area.

Quick Links

Contact Us

118-35 Queens Blvd Forest Hills, NY 11375