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Types Of Commercial Roofs

Roof Repair Services

Alpha Design Services offers professional commercial roof services in the Maryland area to a variety of roofing systems. We are the ones to call to repair, restore or maintain your commercial roof. Our experts offer preventative maintenance two times per year and also take the time to carefully keep record of the life of your commercial roof to provide you with the best solutions possible, saving you money. You can count on Alpha Design Services to only use top-of-the-line products to repair, restore or maintain your roof.

EPDM (Ethylene Propylene Diene Monomer)

An EPDM roof, also known as a “rubber roof,” is a durable option if your roof is on a low-slope building. This roofing system can last up to 30 years and lowers heating and cooling costs by reflecting the sun in the summer and insulating the cold in the winter. Alpha Design Services will install this roofing system quickly and easily.

TPO (Thermoplastic Polyolefin)

A TPO roof will protect your commercial building from the cold as well as the heat and is resistant to UV rays, tears, punctures, chemicals and environmental pollutants. This roofing system comes in a variety of thicknesses and tan, white or gray colors. We can install this roof two different ways to get the job done as efficiently as possible.

PVC (Polyvinyl Chloride)

A PVC roof from Alpha Design Services is a versatile option that comes in many different colors, widths, thicknesses and reinforcements. This chemical resistant roofing system is optimal for airports, restaurants and businesses that have chemical, grease or oil concerns. We have the expertise to add this roof to your commercial property.


Adding a coating to your roof is the most cost-effective installation option for your commercial building. It provides tax incentives, utility rebates, energy savings and more. With a warranty of up to 20 years, a roof coating will hold up against weather and physical damage. Our team is experienced in installing this eco-friendly roofing system.

Modified Bitumen Torch Down

What is modified torch down roofing? Torch down roofing is still one of the most commonly used roofing types for flat commercial roofs. The official name of this type of roofing is modified bitumen. It is a rolled roofing product that consists of a tough waterproof roof membrane embedded in a thick layer of asphalt. A Torch On roof lasts around 20 years and is virtually maintenance free, during that time. Torch On roofing provides many of the same benefits of traditional tar and gravel roofs. The torch-on roofing is extremely durable. It has a superior strength that it can resist tears and punctures due to various external factors like walking on the surface. In relation to this, it's also low maintenance as you can leave it as is for many months without worrying about its condition.

Contact Us

Please use the form below to send us an Email. We can also be reached at 410-390-0300. We look forward to talking with you.

  • 8480 Baltimore National Pike
  • Ellicott City, MD 21043
  • Phone: 410-390-0300
  • Fax: 410-694-7848

Hours of Operation:
Sunday - 7am-7pm
Monday - 7am-7pm
Tuesday - 7am-7pm
Wednesday - 7am-7pm
Thursday - 7am-7pm
Friday - 7am-7pm
Saturday - 7am-7pm

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