The primary purpose of a roof is to protect your home or commercial property from rain and other natural elements. Other than the protection from external elements, commercial roofing systems, and residential roofing systems differ greatly. While a residential roof is designed to be visible with numerous decorative choices, commercial roofing systems are normally above the line of sight, so the appearance becomes less important. Commercial roofs focus on functionality rather than aesthetics. Nevertheless, you’ll find lots of design options for commercial roofing.

Design Options

Since most commercial roofs cover expansive areas, they must be strong enough to withstand the weight of ancillary equipment used in these roofs. The roofs could also carry heavy heating and cooling systems (HVACs), huge signage, and other installed equipment or pipes. Since most designs are flat or have a minimal slope, they require more maintenance as water is more likely to pool.

Residential roofs are usually steeply sloped, allowing rainwater and snow to easily slide down. These roofs are also relatively easy to install, so you don’t need sophisticated skills to do it right. Commercial roofs, however, require special skills to handle equipment like external piping, HVAC systems, smokestacks, communication equipment, and much more.

Types of Roofing Material for Commercial Roofs

Commercial roofs are designed for functionality and must be made strong enough to carry the weight of all the ancillary equipment we’ve talked about. Here are the common roofing materials for commercial and industrial buildings in Tulsa, Oklahoma.

Single-Ply PVC Roofing

PVC roofing solutions provide a lightweight, cost-effective alternative if you wish to minimize the weight load on your building or if you’re planning to reinforce your existing roof. Insulation can be mechanically fastened to the deck, with the membrane secured at regular intervals using linear batten strips to prevent wind uplifts.

Fully adhered PVC roofing is recommended for applications over an existing substrate where it’s undesirable or unfeasible to use mechanical fasteners. The installation is done using hot asphalt, which fully adheres to the membrane for better insulation. PVC roofing gives these benefits:

  • Excellent resistance to chemicals
  • Strong (due to fiberglass reinforcement)
  • Excellent heat-welded seams
  • White color effectively reflects sunlight
  • Highly lightweight
  • Mechanically attached to prevent wind uplifts

TPO – Thermoplastic Polyolefin

Thermoplastic Polyolefin (TPO) roofing systems are similarly lightweight and cost-effective. When necessary, insulation can be mechanically secured to the deck. A fully adhered option is perfect for application over existing substrates when you can’t feasibly use mechanical fasteners. The system can also be installed over insulations affixed with conventional fastening methods. It’s a great option for special configurations such as barrels and domes. TPO roofing gives these benefits:

  • Strong (due to fiberglass reinforcement)
  • Excellent Heat-welded seams
  • No plasticizers or chlorine used in the manufacturing
  • White color effectively reflects sunlight
  • The smooth membrane makes it stay clean for longer
  • Superior puncture resistance
  • Energy star rated

Modified Bitumen Commercial Roofing

This commercial roofing option is comprised of high-quality asphalt that is specially combined with Atactic Polypropylene polymer. It’s a great way to improve tensile strength and enhance resistance to high foot traffic. These membranes are available in smooth or granular surfaces and multiple color options. 

Modified Bitumen is easy to install and is availed in a propane torch or cold adhesives and a trowel. This polymer modification improves elongation, fatigue resistance, and low-temperature flexibility. Modified Bitumen roofing gives these benefits:

  • Impressive resistance to foot traffic
  • Puncture & tear resistant
  • Flexible
  • Hot, asphalt & adhesive applications
  • Excellent chemical resistance

EPDM Roofing

A ballasted roofing approach is an easy, economical roofing system for properties that can accommodate an approximate ballast weight of 10 to 12psf. Since the system is easy to install, it’s a good option if you envision changes in your building’s height or contours in the future.

You can opt for EPDM mechanically-attached or fully-adhered depending on how feasible or desirable it is to use mechanical fasters to secure the insulation. EPDM  roofing gives these benefits:

  • Easily repaired
  • Excellent UV resistance
  • Little to no future maintenance needs
  • User-friendly installation

Built-Up Roofing (BUR)

Built-Up Roofing (or BUR) is an old but reliable roofing option for commercial and industrial buildings. BUR is ideal for flat or low-sloped roofs and consists of several layers of bitumen and ply sheets. Its proven success and reliability has made it a popular option in commercial buildings. Even today, BUR roofs that have lasted 30 to 40 years are still in excellent condition. BUR roofing gives these benefits:

  • Multi-layer protection
  • Thermal performance
  • Fire and uplift resistance
  • Economical

Work with the Best Commercial Roofing Contractor in Tulsa

A commercial roof is as good as the workmanship of your roofer. When looking for a commercial roofing contractor, there are critical factors to look for, including:

  • Referrals – Ask your roofing company for referrals from previous customers and find out how satisfied they are with the work of the roofer.
  • Product Options – A good commercial roofing company will use high-quality shingles and other roofing products to last for years.
  • Company Reputation – The reputation of a roofing contractor says a lot about the quality of work they do and their integrity. Check online reviews to get a glimpse of their reputation.
  • Customer Interaction – Choose a contractor who is easy to get in touch with and is willing to clarify any unclear details.
  • Licensed, Insured, and Bonded- A reputable roofing company must have proper licensing, bonding, and insurance.
  • Go Local – Use a local roofing company who can provide timely services to protect your property from additional damages due to delayed repairs.

In today’s technology era, it’s important to work with a commercial roofing contractor who keeps abreast of new ideas and techniques in the roofing industry. Perfection Roofing Company in Tulsa, OK has been in the industry for several years. Our technicians are always on top of the latest technological trends, industry developments, and regulatory issues. Contact us today for any inquiry about commercial roofing installation, maintenance, repair, or replacement.