Flat and Low Slope Roof Types for Commercial Buildings in Dallas

Even though flat roofs have a bad reputation for providing poor drainage, any Dallas TX commercial roofing contractor would be able to tell you that flat roofs are the ideal for commercial facilities. The fact of the matter is that flat roofs and low-sloped roofs offer numerous benefits to the business owners as opposed to sloped roofs. Furthermore, drainage systems can be installed on flat and low-sloped roof so that drainage is not an issue with the architecture of commercial roofs.

Benefits of Flat and Low-Sloped Roofs

Here is why you must ask you Dallas TX commercial roofing contractor to give you a quotation for flat or low-sloped roof for your commercial buildings:

• These types of roofs are less expensive as compared to high-sloped buildings and are easier to construct as well. Commercial facilities occupy a lot of space. It would not be ideal to build high-pitched roofs in such areas.
• The architectural design of flat roofs or low slopes is more attractive when it comes to commercial facilities.
• Industrial and commercial buildings have heating, ventilation and cooling systems installed on the rooftops. This is why Dallas TX commercial roofing contractors often suggest that the building must have a flat roof so that functional feasibility of the building increases.
• Flat and low-sloped roofs require less material. Consuming minimal construction material is a top-priority for all business owners.

Parts of Low Slope and Flat Roofs

Dallas TX commercial contractors will let you know that low-sloped roof and flat roofs generally have three main parts to make the roofing system perfectly functional and last a long time:

• The first part is the reinforcement, which is used to make the roofing more stable. Reinforcement gives strength and dimension to the roofing systems. It also provides a basic level protection against the friction caused by the environmental factors.
• The weatherproofing layers are the most crucial part of the roofing systems. This part shields the main building from rainwater from entering through the roof.
• Lastly, a surface layer shields the weatherproofing and reinforcement layers from the external elements such as sunlight and UV radiation. The coating and the material of the surface layer plays an important in making the roofing systems energy efficient.

Types of Roofing Systems Used in Commercial Buildings and Their Features

If you ask your Dallas TX commercial roofing contractors to tell you the types of roofing systems that you can get installed on the commercial buildings, here is how they might classify the various systems:

• Spray Polyurethane Foam (SPF) Roofing
• Built-Up Roofing (BUR)
• Single Ply Roofing
• Metal Roofing
• Modified Membrane Roofing

Let’s explore the features of all of the aforementioned commercial roofing systems.

Spray Polyurethane Foam (SPF) Roofing

SPF roofing is done by applying a two part liquid mixture, which can be applied to achieve different levels of thickness. The thickness of the liquid determines the R-value, slope for drainage and insulation values. The first part of the liquid is foam that is made up of polyol and isocynate. The next part is the surface layer that protects against the harshness of the weather.

Built-Up Roofing (BUR)

These roofs are constructed from tar and gravel. Reinforcing layers also known as felts or ply sheets and bitumen layers are applied alternatively in BUR systems. These roofs are adhered to the decks with an insulating layer. Coal, asphalt or tar is used to manufacture bitumen. It is one of the most cost-effective commercial roofing options. The main drawback is that BUR systems are brittle. Make sure that the Dallas TX commercial roofing contractor that you have hired for this type of roofing installation is an expert because bitumen layers must be applied at correct temperature.

Single Ply Roofing

These roofing membranes are manufactured in factories. There are two types of single ply membranes — thermoplastic membranes (TPO and PVC) and thermoset membranes (EPDM). These membranes can be attached mechanically or ballasted. The membranes have reinforcing layers that can either be made from polyester fabric or glass fiber.

Metal Roofing

Your Dallas TX commercial roofing contractor will let you know that metal roofing systems are getting popularity really fast for commercial building installations. Corrugated and galvanized steel is the most common option but zinc and aluminum aggregates are also becoming trendy. Tin. Lead, copper, silicon coated steel and other types of metal are being used in commercial roofing systems. Steel roofs can get damaged because of the tendency to get rusted. Therefore, additional rust-resistant coatings are applied on such materials. Acrylic coatings, epoxy layers or ceramic coatings are applied on metallic roof so that they their emittance is increased and they are protected against the water and sunlight damage.

Modified Membrane Roofing

If you ask your Dallas TX commercial roofing contractor to give alternate suggestions for roofing systems that aren’t brittle as opposed to BUR systems, then your contractor might suggest you to install modified membrane roofing. Such commercial roofing systems are strengthened by adding polymer modifiers to the asphalt when they are being manufactured in the factories. As a resultant, the roofing system becomes more flexible. A common example of modified membrane system is the modified bitumen membrane. Just like the BUR roofing system, it is also installed in a layered form. These are fastened to the entire roofing deck as two-ply systems.

Hire the Best Dallas TX Commercial Roofing Contractor

The primary goal of any good roofing contractor is customer satisfaction. Having more than twenty-five years of experience, Anderson Industrial Roofing has sufficient expertise to execute roofing repairs and installations at you industrial and commercial facilities. You can rely upon the Dallas TX commercial roofing contractors here to provide you with a dependable service and efficient workmanship. If you want your buildings to remain leak-proof and energy-efficient, then contact Anderson Industrial Roofing at 866-949-8016 and get high-quality service.