Carlisle SynTec Systems

Put over 50 Years of Experience to Work for You

For more than half a century, Carlisle SynTec has been the trusted provider of the most dependable and longest lasting single-ply membranes in the commercial roofing industry.  With well over 15 billion square feet of roofing material sold, Carlisle continues to lead the industry by providing its valued customers with the most innovative products, services and warranties on the market.  Whatever your roofing needs, Carlisle SynTec has a system .... and an answer... for you.

Carlisle SynTech Systems

Duro-Last Roofing Inc.

Duro-Last® Roofing, Inc. manufactures a custom-prefabricated, reinforced, thermoplastic membrane roofing system that is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized contractors without disruption to daily operations, the Duro-Last single-ply roofing system is also leak-proof, resistant to chemicals, fire and high winds, and virtually maintenance-free. Over a billion square feet of Duro-Last membrane have been installed on all types of commercial and industrial buildings throughout North America.

Duro-Last Roofing offered in Muskegon

Firestone Building Products

Contractors, building owners, architects and specifiers have trusted Firestone Building Products as the leading, single source for superior commercial roofing systems for nearly 30 years.

Firestone Building Products


GenFlex Roofing Systems is a leading, full-line supplier of high quality single-ply roofing products for the commercial roofing market. 

GenFlex Roofing

Westile Roofing Products

In buisness since 1981. Westile Roof pavers are designed to provide years of protection in all climates coupled with a wide selection of colorsand finishes to enhance any architectural style. 


LiveRoof is a patented hybrid green system. LiveRoof systems offers a variety of plant options. LiveRoof provides the Natural Function and Natural Beauty of living roof systems, but without the extensive ongoing cost of maturation.

What are you waiting for? Contact J.Stevens for a Roofing Quote