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Flat Roofs Are Potential for Commercial Builders.

Nov 10



Flat roofs are becoming more fashionable in commercial buildings. Why is this important? Flat roofs have the perfect balance of flexibility and functionality. Even though flat roofs sound flat, they do not have flat surfaces. They do slope slightly. Flat roofs are renowned for their sleek lines. This enhances a building's appearance and prevents water clogging. Flat roofing is very popular in commercial buildings. However, we will first discuss the materials that were used to make it.


Important Material for Flat Roofing

Builders choose commercial flat roofing, as they are more affordable and easier to make in large quantities. Continue reading to learn more.




Thermoplastic plastic polyolefin TPO, a synthetic rubber, has the exact same basic properties as Ethylenepropylene Diene Monomer. The vinyl composite makes the product heat-resistant. It is also brightly colored, which helps in insulating and reflecting UV rays. It's more expensive than an EPDM rooftop, but commercial builders prefer this raw product for its strength.




A durable material called polyvinyl chloride, (PVC) is used in flat roofing and furniture. PVC flat roofs can support up to 350 lbs per in (PPI). A commercial flat roof must have a minimum of 250 PPI. Flat roofing is a popular choice because it offers so many options.




Ethylene Propylene Diene is the most economic material for commercial rooftops. These roofs are light-colored. They reflect the sun, provide insulation, and offer insulation. It is not suitable for heavy materials as it can cause penetration. It is a good roofing solution and can last longer than 30 years with proper maintenance.




Asphalt is used to make roads and bridges. To the roof, however, you will need to use a different type of asphalt. Manufacturers create special asphalt specifically for flat roofing membranes. It is strong and durable, as well as provides insulation. It can even last for 50 years. It is used in high-end hotels for their sky gardens and designer decks.




Metal is the best choice when it comes to commercial property owners. Because of its strength and ability to last for more than 50years, it's a strong option. It is easy to repair and restore. It's a great choice for commercial roofing because of its versatility, even though it is expensive.



Flat roofing is very popular in the commercial industry.


1. Affordable


Flat roofing is an attractive choice for contractors and property owners. Flat roofing is cost-effective because it requires little raw material. The size of the building will determine how quickly this roof can be installed. Flat roofs tend to be affordable, though prices for raw material can vary.


2. Space Optimization


Commercial buildings require large amounts of roof space. This roof space can be used in many ways. You can make a flat roof into a skygarden with bars, decks or swimming pools for hotels. These roofs can be used by commercial buildings to store a swimming pool. These roofs are often used by warehouses and manufacturing plants to keep their HVAC systems and ventilation systems in good condition.


3. Durability


Metal, EPDM and asphalt all make flat roofing materials last long. Asphalt can last 50-years and EPDM 30-years if they're properly maintained.


4. Efficient Drainage Systems


Rainwater harvesting has been around for a while. This is possible with flat roofing. Commercial properties have the option to install rainwater-roll-off systems that collect the water and keep it from clogging roofs. It can also serve to distribute rainwater to make it a renewable resource, which can then go to plants or fountains.


5. Maintenance


Flat roof maintenance are much simpler than other types. Flat roofs make it easier to identify problems like water leakage, or any other damage. Flat roofs also make it easier to repair. It is possible to also replace a roof quickly and easily. To ensure proper maintenance, however it is a good idea consult a professional.


6. Convertible Space


Commercial building contractors often think of flat roofs to be converted spaces. Commercial properties often use roofs to provide additional parking. Some manufacturing facilities also store their products on their roofs. Many commercial builders are seeking alternative sources of power, such as rooftop panels.


Flat roofs may be used to maximize space within a building or reduce costs. Click here to learn more.


Portland Commercial Roofing

18740 nw rock creek circle #71 portland 97229

(503) 647 3470