FREE

Through-Wall Flashing and 
Transition Membranes -

Seminar & Hands on Training

Monday, October 20, 2025


9:00 AM - 12:00 PM EST

Registration and Breakfast starts at 8:30 AM

The MIM and York Flashings are excited to offer a flashing workshop for architects, engineers, and contractors. The flashing workshop will incorporate both classroom learning and hands-on instruction, specifically addressing common details such as laps, outside and inside corners, drip edges, and termination bars. The classroom portion will discuss the importance of flashing, which is critical to building enclosure performance, and discuss various flashing types, applications, and details. 

Breakfast and Lunch will be provided for attendees!



Registration is FREE, and all are encouraged to attend.

Learning Objectives:

• AIA Presentation explaining the challenges and solutions facing through-wall flashings and transition membranes.

• Provide description of the characteristics of several types of membranes.

• Explain proper installation techniques.

• Discuss the importance of flashing as a system.

• Examine the importance of having proper details.

• Hands on mock-up learning experience.

The flashing workshop will qualify for 3.0 AIA/HSW credits

 

OCTOBER

20

9 AM - 12 PM

 

Event Location:
Leidal & Hart Mason Contractors

12100 Globe St

Livonia, MI 48150

 

SPACE IS LIMITED!

Please register by 10/15/2025 to be included!