Your Trusted & Most Experienced Knoxville Commercial Roofing Contractor

Whether it's TPO, liquid-applied roofing, or anything in between, we have the knowledge to recommend the commercial roofing system that best fits your needs.

We're developing durable roofing systems for today's flat roof challenges

Choosing the right roofing system starts with choosing the right roofing company. As North America's largest roofing manufacturer, our broad product offering means we're not vested in a single technology.

Commercial Roofing Products


In the 20+ years that TPO has been in the field, it’s become one of the most popular products used for low-slope roofing.


A reliable and versatile membrane suitable for all types of single-ply systems with guarantees up to 30 years.

Asphaltic Coatings

Offers great flexibility, impact resistance, strength, and system compatibility.


Offering a full line of the high thermal value flat and tapered polyiso insulation panels compatible with all types of roof systems.

Cover Boards

Prolong the life of your roof with a full line of cover boards offering thermal performance, protection from fire, moisture and heavy traffic.

Warranty and guarantee benefits on GAF Roofing Systems
GAF warranties and guarantees are among the strongest in the industry.

Backed By GAF

North Americas largest manufacturer of roofing materials

10 to 35 year guarantees

Available depending on system chosen and contractor certification**

Guarantee extensions available

North Americas largest manufacturer of roofing materials

Benefits of Built Up Roofing

Time-tested technology. It’s hard to argue with more than 100 years of history.

Redundancy Built up roofs provide many layers of protection, so if the top layer is damaged, the additional layers below will continue to protect the building from water intrusion.

Guarantees/Warranties BUR systems may be eligible for guarantees or warranties of up to 20 years, depending on the materials used and the system installed. Check with the manufacturer for guarantee/warraaty requirements and coverage.

Reflective cap sheets available Modules can be custom cut to create natural-looking green roofs with sweeping curves and full vegetation.

Call (865) 353-5000
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