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#66X Expanded Flange Casing Bead

Expanded flange casing bead or plaster stop

Used as a stucco/plaster stop to provide a screed edge and protective finish trim while terminating plaster or thin stone in a clear, straight line at doors, windows, and other openings.

Application(s): Stucco

The #66X is recommended as an edge divider between plaster and other dissimilar materials. An expanded flange makes tie-on applications easier.

Not recommended at base of wall in lieu of an FHA-7 Foundation Weep Screed. Designed for use under extreme reinforcement conditions where a standard short flange casing bead will be inadequate. #66X Casing Beads are available with or without weep holes and available in zinc alloy for advanced corrosion resistance.

Galvanized steel products should not be used with Portland cement stucco containing calcium chloride additives or magnesium oxychloride cement stucco. The selection of the appropriate type of material for accessories shall be determined by the surrounding climatic and environmental conditions such as salt air, high humidity, and industrial pollution.

 

Code Approvals & Performance Standards

  • ASTM A653 Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
  • ASTM C1063 Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster
  • ASTM C1861 Standard Specification for Lathing and Furring Accessories, and Fasteners, for Interior and Exterior Portland Cement-Based Plaster
  • SDS For ASTM A653 Steel Finishing Products For Interior Finishing and Exterior Finishing
 

PRoduct submittal SHeets

Click the below Product Code to view Submittal/Tech Datasheet.

Product Code Description
XXCB #66X Expanded Flange Casing Bead

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