Matt tours the exterior of a home under construction to examine the WRB - Aluma-Flash Plus. This is a 40-mil rubberized asphalt waterproofing sheet membrane that's perfect for construction in the southern climate zones; 1, 2, 3a. Matt explains the details of the entire WRB system top to bottom, including the window flashing and the foundation drainage mat.

Thanks to Polyguard for sponsoring this episode. 

Poly-Wall, their residential division.

Quick Links: Aluma-Flash Plus - Polyflow 10 - Detail Sealant PW

Thanks to Michael Deane Homes, Inc. for permission to film on this beautiful job site.