Roof Types

Commercial Roofing HelIn St. Louis AND THE MIDWEST

Turn to the team at CWC Roofing and Exteriors for all facets commercial roofing in the St. Louis area and throughout the country. We're happy to advise you on any aspect of the roofing process, or work with you to find the best material for your particular application. Our experienced team has done countless commercial projects in the many years we have been in business. Here is some information to begin with, but feel free to reach out for more details, or to learn more about what we can do for your company.

MODIFIED BITUMEN ROOFING SYSTEM

This is an evolution of asphalt roofing, made from asphalt and a variety of rubber modifiers and solvents. There are several ways of connecting pieces of this material. In a heat application process the seams are heated to melt the asphalt together to create a seal. There are also hot mopped and self adhering applications and the sheet is available in a smooth or granulated surface.

Construction Services

Our roofing contractors work seamlessly with your building team to provide for a smooth process. We are used to coordinating with other construction experts, and we are professional every step of the way.

Build Quality

You'll never have to worry about the quality of our roofing work. We only use reputable, name-brand products, and our team is extremely experienced in doing commercial roofing projects of all shapes and sizes.

EPDM ROOFING SYSTEM

EPDM is an extremely durable synthetic rubber roofing membrane widely used in low-slope buildings in the US, and worldwide. It's available in black, gray, and white. This material can be installed fully adhered, mechanically attached, or ballasted.

TPO ROOFING SYSTEM

Thermoplastic Polyolefin (TPO) single-ply membranes are among the fastest growing commercial roofing products and have gained broad industry acceptance for their many performance and installation advantages. The seams of TPO are heat welded together to ensure a leak free system. Most TPO membranes are also Title 24 and Energy Star rated.
TPO vs EPDM:
Over the last 10-years TPO has overtaken EPDM as the membrane of choice for building owners. TPO advantages include superior reliability, easier installation, puncture resistance, lower cost, and energy efficiency. Please feel free to ask us for more information about what application is right for your needs.

ROOFER CERTIFICATIONS

We are a Certified Installer and can provide no dollar limit manufacturer's warranties for:
  • GenFlex
  • GAF
  • Johns Manville
CALL US TODAY! (314) 633-5742
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