Representing Quality Companies for Your Construction Project!

Duro-Last is now the world's largest manufacturer of prefabricated roofing systems. The custom-fabricated, single-ply Duro-Last roofing system is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized contractors without disrupting building operations, the Duro-Last roofing system is also watertight, highly reflective, resistant to chemicals, fire and high winds, and virtually maintenance-free. Over one-and-a-half billion square feet of Duro-Last membrane have been installed throughout North America. The Duro-Last Roofing System, contractor installation team, customer service and warranty all set the quality standards for the roofing industry.

Why Duro-Last?

  • Pre-Fabricated
  • Best Warranty in the industry
  • Heat-Welded Seams
  • Durable
  • Highly Reflective
  • Low Maintenance
  • Chemical Resistant
  • Multiple Colors Available
  • Available through State Term Purchasing

Products Available

  • PVC 40, 50 & 60 mil thicknesses
  • Rock-Ply
  • Shingle-Ply
  • Retrofit
  • Vinyl-Rib
  • Duro-Shield
  • Duro-Guard

Additional Product Details Available on the Duro-Last website:

Application Photos:

Camp Grayling Officers Club - installed by Great Lakes Roofing & Insulation, Inc.


Bay Mills Casino - installed by Great Lakes Roofing & Insulation, Inc.


Northern Michigan Office

mapTrevor Wagester


Southwest Michigan Office

mapRon Krueger


Southeast Michigan Office

mapJeff Gottron