Nasi Roofing

With nearly four decades of experience in commercial roofing, you can count on Nasi Roofing to complete your project on-time and in-budget. Nasi Roofing has been an authorized Duro-Last contractor, installing throughout Wisconsin and Michigan since 1983. We have installed and warrantied over 2,000 roofs totaling over 10 million square feet of membrane. Our Wisconsin roofing company is consistently listed among the top Duro-Last contractors in the nation.

Our company's success is built on a foundation of quality workmanship, excellent customer service, and a commitment to using only the best materials. We understand that a commercial roof is a significant investment, and we strive to ensure that every project meets the highest standards. Whether you need a new roof installation, repair, or replacement, we have the expertise and resources to handle your needs efficiently.

Proven Protection

The durability of the membrane and backing by the industry's best warranties are only a couple of the reasons the Duro-Last roofing system is the only roofing system Nasi Roofing will install. The Midwest has many different types of weather conditions, and you need a roof that can withstand it all! Duro-Last offers over three decades of proven PVC roof system performance with billions of square feet of membrane installed across North America. Duro-Last has a long track-record of being the industry leader in manufacturing and marketing custom-prefabricated single-ply membrane roofing systems. Up to 85% of the seams are completed in a factory-controlled environment which dramatically reduces the potential for leaks - and adds the advantages of increased speed and cost-effectiveness.

Duro-Last Roofing System

The Duro-Last roofing system is a flat roofing solution that offers numerous benefits for commercial properties. It is designed to provide long-lasting protection against weather conditions, with a durable membrane that resists cracking and leaking. The system's backing by the industry's best warranties gives property owners peace of mind, knowing that their investment is protected for years to come. Whether you are looking to install a new roof or replace an existing one, the Duro-Last roofing system is an excellent choice for commercial properties in Wisconsin and Michigan.