Description

Content:  One of the most rapidly changing systems of a home is the envelope itself.
Structural components, air barriers, moisture barriers, house wraps, insulating boards and the
battle to keep moisture out and air under control.  This class will open your eyes to the importance of the envelope!

*Payment is required at time of registration. Refunds for cost of participation are only available if cancellation notice is provided at least 7 days prior to the event.**