This presentation explores some leading causes of commercial roofing failures, such as insufficient historic records, inadequate design, poor material selection, improper installation, and lack of quality control based on real-world examples. This session will touch on practical design strategies to mitigate these common failures, including better defined products, installation practices, contractor qualification, and roofing system manufacturers engagement. Additionally, we will highlight the critical role of quality control during construction to ensure strategies are implemented correctly and that timely corrective actions are taken when necessary.
ABOUT THE SPEAKERS:
Nensi Baboci, BASc, MEng, P.Eng., CAHP Intern | Associate
Nensi leads with integrity and sets a strong example through her work ethic and professionalism. She brings extensive expertise in the implementing rehabilitation and preventative maintenance programs that enhance the performance and longevity of both modern and heritage buildings. Her project portfolio includes retrofit designs, building condition assessments, and investigations into building envelope performance.
Nensi holds both a Masters of Engineering and Bachelors of Applied Science Degrees from the University of Toronto and is an Intern with the Canadian Association of Heritage Professionals (CAHP).
Clients value Nensis collaborative approach and commitment to delivering high-quality results. She takes pride in helping clients achieve durable and resilient outcomes for their buildings, ensuring every project is completed efficiently and effectively.
Mayank Dhadwal M.Sc., P.Eng. | Project Engineer
Mayank is a detail-oriented professional with broad expertise gained through complex projects. He plays a key role in the design, investigation, and delivery of building envelope systems, combining technical strength with a collaborative approach to deliver efficient, durable solutions.
Mayank received his Bachelors of Civil Engineering from Chandigarh University (India) in 2017, followed by a Masters of Science in Environmental Engineering from University of Alberta in 2020.
Mayank is responsible for evaluations, investigations and remediation of building envelope systems (walls, windows and roofing), as well as the implementation of rehabilitation, preventative maintenance and deep retrofit programs. His expertise includes construction management, investigation and remediation of building envelope systems, structural restoration, design engineering, and contract administration. Mayank also volunteers in the Codes and Standards Committee of the Building Science Association of Ontario (BSAO).
Date:
Tuesday, January 13, 2026
Time:
5:15pm to 8:00pm
Place:
Toronto Cricket Skating and Curling Club
141 Wilson Ave
Toronto, ON
M5M 3A3
Dinner Ticket Prices (taxes included):
Members $95.00
Non-Member $109.99
Booklet of 6 $475.00
Student $30.00
Pay-At-The-Door $119.99
Registration:
***Please register before Friday, January 12, 2026 at 12:00pm (Noon)***
or go to
For more Information, contact: