초록 ▼

A drainage track useful in combination with exterior insulation and finish systems including a clog-resistant drainage channel so that water collecting behind the exterior insulation and finish may drain from the structure. The drainage track, in a preferred form, is extruded from PVC and defines a

A drainage track useful in combination with exterior insulation and finish systems including a clog-resistant drainage channel so that water collecting behind the exterior insulation and finish may drain from the structure. The drainage track, in a preferred form, is extruded from PVC and defines a substantially L-shaped configuration in cross-section. An elongated, relatively tall flashing leg is provided for attachment of the drainage track to the structure such that all water resistant material and insulation laps over the flashing leg to direct water into the drainage channel. Finish apertures are provided through a portion of the drainage track so that exterior finish such as, for example, stucco, will readily adhere and bond to the drainage track.

대표청구항 ▼

[ What is claimed is:] [1.] A drainage track of the type primarily intended for use with exterior insulation and finish systems, said drainage track comprising: a flashing leg comprising a top edge and a bottom edge; a first structural web joined to said flashing leg and extending in angular relatio

[ What is claimed is:] [1.] A drainage track of the type primarily intended for use with exterior insulation and finish systems, said drainage track comprising: a flashing leg comprising a top edge and a bottom edge; a first structural web joined to said flashing leg and extending in angular relation from said flashing leg bottom edge; a second structural web joined to said first web and extending in angular relation to said first web toward said top edge; and an horizontal leg joined to said second web and extending in angular relation to said second web, said horizontal leg comprising a distal edge opposite said second web and said horizontal leg further comprising a plurality of finish apertures formed therein; and said first web comprising a plurality of drain apertures formed therein.