About this program:

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This presentation explores the root causes and common misconceptions surrounding crawlspaces. The first segment delves into outdated beliefs and traditional crawlspace practices, laying the groundwork for a deeper understanding of moisture, air quality, and structural impact. The second half highlights innovative, science-backed solutions designed to combat crawlspace issues with modern systems and materials.  To conclude, there will be a brief technical overview of effective dehumidification and air filtration strategies, revealing the science behind healthier basements and crawlspaces.  

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What You'll Learn:

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• A fresh look at building science in crawlspaces

• Addressing misconceptions about venting below grade spaces

• How to determine when a space needs dehumidification

• How below grade spaces impact the whole building

• Simple concepts to assist in "whole house" thinking

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About the Presenter:

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Michael P. Morin is the Sales Manager & Trainer, at TC Hafford Basement Systems, a basement repair and remediation company. With over 25 years of experience in resolving wet basements and musty crawlspaces, Michael Morin brings deep technical expertise and seasoned leadership to TC Hafford Basement Systems. He holds industry-recognized certifications in waterproofing and crawlspace science from Basement Systems International (Seymour, CT), along with foundation repair credentials from Foundation SupportWorks (Omaha, NE). As Sales Manager and Trainer, Mike leads a team of 20 specialists serving homeowners across Maine and Eastern New Hampshire—ensuring professionalism, precision, and peace of mind with every project.  

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Program Level: Basic

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Content Areas: All buildings; balancing energy efficiency & IAQ; filtration; construction practices and building science; asthma & IAQ; investigation and remediation of IAQ problems; new technologies.

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