Stucco casing bead
First Claim
Patent Images
1. A curtain wall casing bead comprising:
- a) a base having front and rear elongated edges and upper and lower surfaces;
b) weep holes in said base proximate said rear elongated surface;
c) a nailing flange extending upward from said base along said rear elongated edge at an angle equal to or greater than about 90° and
including inside and outside surfaces;
d) a mesh including openings therein and including a first substantially planar first portion attached to said base, said mesh having a second substantially planar portion extending upwardly from said base and said front elongated edge, such that, said mesh can be folded upward over a curtain wall panel having a front surface inserted into said curtain wall casing bead, such that said mesh is disposed between said front surface and an over-applied layer of material; and
e) an integral longitudinal stop extending from said lower base surface proximate said base front edge.
1 Assignment
0 Petitions
Accused Products
Abstract
An improved curtain wall casing bead for installation on buildings having stucco or similar curtain wall exteriors. The improved curtain wall casing bead incorporates a mesh attached to at least the base portion of the casing or starter bead, which mesh extends beyond the front edge of the base, and, when folded upward over the face of an inserted foam or curtain wall panel, provides additional area for the infiltration of over-applied stucco finishes or the like. Such additional infiltration, after drying of the over-applied layer provides a more adherent, higher quality and more durable attachment of the stucco finish to the casing bead and the overall wall structure is achieved.
-
Citations
5 Claims
-
1. A curtain wall casing bead comprising:
-
a) a base having front and rear elongated edges and upper and lower surfaces; b) weep holes in said base proximate said rear elongated surface; c) a nailing flange extending upward from said base along said rear elongated edge at an angle equal to or greater than about 90° and
including inside and outside surfaces;d) a mesh including openings therein and including a first substantially planar first portion attached to said base, said mesh having a second substantially planar portion extending upwardly from said base and said front elongated edge, such that, said mesh can be folded upward over a curtain wall panel having a front surface inserted into said curtain wall casing bead, such that said mesh is disposed between said front surface and an over-applied layer of material; and e) an integral longitudinal stop extending from said lower base surface proximate said base front edge. - View Dependent Claims (2, 3, 4, 5)
-
Specification