The dual function self-aligning expansion joint provides movement capability at floor line while allowing moisture to release from the top ground and lock out moisture from the bottom. Special "Step" on the attachment leg provides a locator for correct placement of the fasteners and helps keep the molding laying flat on the wall. Provides 1" of vertical movement.

Features

• SUPERIOR® Moisture Protection
• SolidGround® Design For Moisture Protection
• Available With 1/4" Weep Holes or No Holes
• Available in Aluminum (A), Copper (C), Galvanized Steel (GS), Bonderized (BN), Galvalume® (GVM), Stainless Steel (SS) or Zinc (Z)
• US Patent 7,673,421 B2