*CANCELED* Identifying Water Intrusion Problems
RHA Oregon Conference Annex 10530 NE Weidler , Portland, OregonIdentifying Water Intrusion Problems Taught by John's Waterproofing Thursday January 17, 2019 11:30am- 1:00pm at the RHA Conference Annex, 10530 NE Weidler St., Portland, OR 97220 Basements and crawlspaces leak with regularity, therefore, we will discuss new construction codes, methods of waterproofing, and proper drainage. For existing basements and crawlspaces, we will explain why they […]