- Narrow Inset Frame Vision Window with Surround Sound System to Allow Natural Voice Transmission
- Drawings and Specifications are Available Online
CRL Narrow Inset Frame Vision Windows
with Surround Sound allow natural voice transmission without an installed speak-thru device. Frame is designed for walls at least 4" (102 mm) thick. They are not weathertight, 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. Vision Windows are typically installed above built-in Exchange Drawers, or as sidelites in Multi-Lite Exchange Window units. Can also be ordered with U-Channel only under glazing to enable access to Drop-In Deal Trays.
SPECIFICATIONS
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" (25 mm) Level 2 Lexgard®; 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.
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