Sustainability

Our Commitment to Sustainability

Since 1983, Nasi Roofing has installed roofs throughout Wisconsin and Michigan as a Duro-Last contractor, a leader in sustainable roofing solutions. Our partnership allows us to offer you roofing systems that are not only durable, but also environmentally friendly.


Nasi Roofing has successfully recycled over 250,000 square feet of Duro-Last roofing materials, further solidifying our commitment to sustainability and environmental responsibility. We have also recycled insulation from two schools.

By repurposing these materials, we not only minimize waste, but also contribute to the conservation of natural resources, setting a commendable example for the construction industry. This milestone underscores Nasi Roofing's dedication to implementing eco-friendly practices and highlights its mission to build a greener future for generations to come.

Trailer being loaded Trailer being loaded

Continued Dedication

We are proud to announce that throughout the year 2024, Nasi Roofing will continue our initiative to recycle Duro-Last material. Our dedication to sustainable practices remains steadfast, and we are grateful for your continued support as we strive to make a positive impact on our environment.


Thanks to the Duro-Last® Take Back, the following upcoming projects will be completely recycled:

  • Nasi Roofing Shop – Hurley, WI
  • Alexander Property
  • Aspirus Hospital – Ironwood, MI
  • Columbia Forest Products – Mellen, WI

The Duro-Last® Take Back program allows mechanically attached PVC roofs, at the end of their life, to be returned and recycled into new products.