RFMA 2019

Al Janni
Product Testing/Code Approval Specialist
Duro-Last, Inc.


Al has been with Duro-Last, Inc. for 39 years, 22 years were spent in manufacturing. The following 17 years, Al was the Manager of Engineering Services. He was very instrumental in setting up all Duro-Last facilities throughout the country. Currently, Al is the Product Testing / Code Approval Specialist for the company. Al is a Master Electrician; licensed with the state of Michigan and he holds two US Patents for flashing details for the roofing industry.

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