Abstract: An improved wall cavity drain panel and wall cavity structure includes a grooved insulating panel with a water-permeable fabric over the grooved face and a water permeable matrix on the fabric at its lower edge and defining a mortar cath trough to prevent weep hole clogging.
Type:
Application
Filed:
September 11, 2003
Publication date:
March 17, 2005
Applicant:
Clear Family Limited Partnership of c/o Dale Lierman, Esq.