CRL Satin Anodized Aluminum Glazed Door Vision Lite Inset Frame

• Standard inset frame vision window (SKU: S1V1A) with surround sound for natural voice transmission—no separate speak‑thru required
• Custom anodizing and RAL or KYNAR® paint color options available
• Drawings and specifications available online

CRL Standard Inset Frame Vision Windows with surround sound are designed for interior applications where natural voice transmission is required without an installed speak‑thru device. Typical installations: above built‑in exchange drawers or as sidelites in multi‑lite exchange window units. Frame fits walls at least 4‑7/8" (124 mm) thick. Not weather‑tight—recommended for interior use only. The uniform four‑sided frame requires removal and reinstallation of glazing and spacer blocks to secure to the wall. Optional U‑Channel under glazing allows access for Drop‑In Deal Trays.

SPECIFICATIONS:
Materials: Glazing options — 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, or custom KYNAR® paint colors.
Instructions Included

Product Warning:

CRL recommends a maximum width of 36" (914 mm) when surround sound is used.

Why choose CRL S1V1A Vision Windows: interior, non‑weather‑tight inset vision windows engineered for clear voice transmission with surround sound—customizable finishes and multiple glazing levels for security and clarity.

Ready to specify? View drawings and download full specifications online or contact CRL Customer Service to order.