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Commercial Roofing Materials: PVC Vs. TPO Vs. EPDM

Roofing Materials

Commercial Roofing Materials: PVC Vs. TPO Vs. EPDM

In today’s market, there are different types of roofing systems available for commercial structures. Each of them comes with its right side and downsides as well. Also, your choice of roofing materials can primarily be influenced by the type of roofing, either a flat or a pitched roof. To get the very best type of roofing is all a function of picking the very best roofing material. Selecting the right roofing material is, therefore, is essential as it plays a massive role in the overall architectural structure of the building and the longevity of the roof.

Although several factors are put into consideration in coming up with the very suitable roofing material for your home, we can’t deny the fact that your budget needs to be considered in the same manner.

The three top choice roofing materials include PVC, TPO, and EPDM. These are all excellent choice roofing materials. In juxtaposing them, you will come up with the one that best fills your roofing needs.

PVC

PVC is one of the most popular commercial roofing material options. Its numerous benefit never goes unacknowledged by homeowners and roofers. Polyvinyl chloride, otherwise called PVC, is a single-ply roofing material used for commercial and industrial roofs, flat and sloped roofs. This layer of thermoplastic material has gained lots of admiration in the roofing industry, making it an outstanding option for most commercial roofing applications. Perhaps, the highlight of this material rests on its endless list of benefits. For one, it has an applaudable strength that can withstand an extra 100 pounds above the general industry recommendation of 200 PPI.

Pros

Durability: PVC roofs can last more than 20 years. With the PVC roofing option, you need not worry about roof replacement for the next two decades.

Strength:one remarkable point with the PVC is its minimum breaking strength, which exceeds 200 pounds per inch. This is evident in its ability to withstand the inevitable micro movements that a building endures during harsh winds. Its ability to form a watertight bond also makes it stronger.

Eco-friendly: with the new buzz been “eco-friendly” virtually in all aspects as it concerns man, you can also adopt that in your choice roofing material. PVC presents many environmental benefits. It reflects UV rays, which are needful in managing heating and cooling in homes. It’s also recyclable.

Aside from these advantages, PVCs are highly resistant to chemicals, fire, water, wind, and other hazards.

Cons

Expensive: PVC offers attractive benefits that you may desire from any class-leading roofing material. Its cost of installation and replacement might be slightly above the standard budget.

Tedious Installation Process:The installation of any new PVC roofing will require complete removal of the old roof by your roofing contractor. This involves extra labor and added cost. Always get the very experienced local roofer to install your PVC roofing.

Steady inspection: although they can last for over 20 years, periodic inspection of the roof, particularly its seams, is necessary. Proper inspection and maintenance can only be done best by your local roofer.

TPO

TPO is a single-ply roofing membrane. Thermoplastic polyolefin is made from a chemical blend of polypropylene and ethylene-propylene rubber, which are also boosted by the addition of fillers. It is solely composed of three layers, namely the TPO polymer base, a polyester-reinforced fabric center, and a thermoplastic polyolefin compounded top ply. The common fillers used in TPO membrane roofing include fiberglass, carbon fiber, wollastonite, Metal Oxy Sulfate, and talc. It can be installed either mechanically by use of nails or screws, fully adhered with glue, or ballasted.

Generally, TPO is very strong, durable, and energy-efficient, just like PVC. Its heat-welded seams add to its durability.

Pros

Affordable: Recent rise in the use of TPO can be linked to its budget-friendly nature while delivering a similar quality as the PVC.

Ease of Installation: TPO consumes far lesser time and labor to install. It’s very light in weight, with reduced seams. Your roofing contractor can install it in no time.

Versatility: this roofing material is engineered to fit any style of building. It’s also available in different colors that perfectly reflect UV rays as well.

Other notable strengths of the TPO include its durability with matching strength and energy-saving property.

Cons

TPO is still a new technology. It has not been tested much in the industry. It also requires the services of a professional roofer for its installation and roofing services.

EPDM

EPDM rubber roofing, ethylene propylene dieneterpolymer, is a durable synthetic rubber that has made its way into the roofing industry. This rubber roofing material, aside from been lightweight and easy to apply, offers a vast range of benefits you will not always experience with other roofing solutions. This rubber roofing membrane consists of recycled tires, sawdust, and slate dust. It is one of the least expensive roofing materials available, regardless of its exceptional durability. It’s a popular type of thermoset membrane. Its seams are not welded, instead, they are being glued with adhesive or butyl seam tape. It’s also prone to shrinkage, especially when the flashings are not adequately secured.

Pros

Cost: of all the roofing membranes, the EPDM is the most affordable. This gives it an edge over other roofing materials.

Ease of installation and maintenance: EPDM is very easy to install and maintain. You can even DIY on maintenance. If you decide to hire a professional, it will still cost you less. Its lightweight also makes installation less stressful.

Eco-friendly choice: it is made from recycled materials. It is also energy efficient.

Durability:it can last for up to 30 years. It’s also resistant to turbulent wind, water, fire, and surface defects.

Cons

Rubber roofing must be installed by expert contractors, which are not easy to come by. It is also prone to cracks.

Bottom Line

Having been exposed to the advantages and disadvantages of these famous roofing materials, making a choice depends on your type of roofing and your budget. Always remember to hire the services of your local roofer to get the best out of roofing installation.

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