Duranodic Bronze Aluminum Standard Inset Frame Interior Glazed Vision Window

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CRL S1V1DU Duranodic Bronze Aluminum Standard Inset Frame Interior Glazed Vision Window

Item #: S1V1DU by CR Laurence

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  • Standard Inset Frame Vision Window with Surround Sound System to Allow Natural Voice Transmission
  • Custom Anodizing Available
  • Drawings and Specifications are Available Online

Customer to Specify

Customer to Specify

Overall Size (w x h)

Customer to Specify


Black Bronze Anodized



Glazing Type

Glazing -1/4" Glass; 1-5/16" Level 1 Glass; 1-1/4" Level 1 Acrylic; 3/4" Level 1 Lexgard®; 1" Level 2 Lexgard®; 1-3/16" Level 3 Glass Clad Polycarbonate; 1-1/4" Level 3 Lexgard®

Protection Level

Specify (1,2,3)


CRL Recommends A Maximum Width Of 36" When Surround Sound Is Used


Black Bronze Anodized

Wall Thickness

Minimum 4 7/8

CRL Standard Inset Frame Vision Windows with Surround Sound allow natural voice transmission without an installed speak-thru device. Vision Windows are typically installed above built-in Exchange Drawers, or as sidelites in Multi-Lite Exchange Window units. Frame is designed for walls at least 4-7/8" (124 mm) thick. They are not weather tight, and are recommended for installation only in interior applications. The frame is uniform on four sides. Securing the frame to the wall requires the removal and installation of the glazing material and spacer blocks. Can also be ordered with U-Channel only under glazing to enable access to Drop-In Deal Trays.
Materials: Glazing - 1/4" (6 mm) Glass; 1-5/16" (33 mm) Level 1 Glass; 1-1/4" (32 mm) Level 1 Acrylic; 3/4" (19 mm) Level 1 Lexgard®; 1-3/8" (35 mm) Level 2 Glass; 1" (25 mm) Level 2 Lexgard®; 1-7/8" (48 mm) Level 3 Glass; 1-3/16" (30 mm) Level 3 Glass Clad Polycarbonate; 1-1/4" (32 mm) Level 3 Lexgard®
Finishes: Frame - Satin Anodized, Duranodic Bronze, RAL Powder Paint Colors or Custom KYNAR® Paint Colors
Instructions Included
Product Warning:
CRL recommends a maximum width of 36" (914 mm) when surround sound is used.