Leonard Anastasi
Instructor Leonard Anastasi
Product Id 601508
Duration 90 Minutes
Version Recorded
Original Price $295
Special Offer Price $10
Refund Policy
Access recorded version only for one participant; unlimited viewing for 6 months

Successful Through Wall Flashing Systems


Deficient through wall flashing systems are the predominant cause of water leakage into the through the building enclosure system. The results of such leaks are building enclosure system failures, structural element failures, the growth of mold spores and fungus in building enclosure systems and degraded indoor air quality.

The presentation begins with a brief history of the evolution of through wall flashing systems. Materials and systems currently available on the market are reviewed and critiqued. A series of product specific installation details are reviewed. Finally, through wall flashing system cost data are offered along with a review of the benefits and drawbacks of the various systems discussed.

Why Should You Attend : There are many flashing material manufacturers in the industry with many proposed flashing details. Find out the benefits and limitations of each product and how to detail them properly. Properly performing through wall flashing systems effective channel water to the exterior of a building. With water infiltration being the #1 complaint of building owners and tenants and the #1 cause of construction litigation, this webinar will give you the knowledge to avoid both.

Areas Covered in the Session:

  • Through wall flashing systems and materials
  • Through wall flashing systems for masonry cavity walls

Who Will Benefit:
  • Architects
  • Engineers
  • Building Enclosure Consultants
  • General Contractor
  • Sub-Contractors, Owners

Speaker Profile
Len Anastasi has worked in the construction industry for over 30 years in masonry, waterproofing and restoration work. He currently owns EXO-TEC Manufacturing, Inc. which manufactures specialty construction products, EXO-TEC Solutions, Inc. which performs marketing work for various quality and innovative manufacturers of construction products and EXO-TEC Consulting, Inc. which performs consulting services on building enclosure issues for building owners, managers, design professionals and lawyers. In his construction and consulting work, he has performed inspections and / or repairs on over 300 buildings as well as giving expert testimony in trials and reviews on dozens of legal cases.

He is a member of ASTM’s E 06 Committee on Building Performance where he has authored both proposed standards as well as proposed changes to existing standards. He is a member of the Boston Society of Architects’ Building Enclosure Council where he has presented on several topics and has been sponsored to speak at the Build Boston Exposition, AIA National Convention and CSI National Convention. He has authored several articles and papers on building enclosure performance and has spoken on these topics at several conventions, seminars and meeting. He is a past President of the Air Barrier Association of America and current Director as well as a member of the Construction Specification Institute ( CSI ) and the International Concrete Repair Institute ( ICRI ). He is also a guest lecturer at the Boston Architectural Center.

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