• A truly affordable high performance noise control window
• Performance tested & certified at an affordable price.
• STC Ratings of 45 to 56
• Custom engineered and manufactured to any size at no extra charge.
• Fits wall assembles from 4 1/2″ in thickness and greater
• Anodized aluminum frames with standard frame finishes of natural aluminum and bronze. Also available in other specialty finishes.
• Quick turnaround delivery upon order!
• Easy Installation. No need for a glazing contractor or special tools required. We include installation instructions, necessary shop drawings, and certification of test results upon request.
• Tested and certified options of STC-45 Model and STC-56 Model windows.
• Fast and easy do it yourself installation
• Custom glass available (safety glass, argon, tinted and etc.) Note: using custom glass may change the STC value.
• Note: glass shipped separately to avoid breakage, easy clip in glass installation at job site.
• TruAcoustics Interior Windows are only available from Soundproofing America, Inc.

• 1/4° angled glass for max acoustical performance.
• STC rating of 45
• Custom sizes
• Min size of 2′ by 2′
• Max size of 4′ by 8′ rectangle or 5′ by 5′ square Clear opening
• Larger units available with mullions
• Optional tinted, argon, safety glass and etc.

Window Specifications:

• One insulated glass unit with 2 pieces of 1/4″ Laminated glass.
• Angled glass for maximum acoustical performance
• Acoustically treated frames and seals
• Class A-1 ASTM E-84 Nonflammable Silent Panel acoustical frame insert
• Fits any wall thickness of 4.5″ by insetting or offsetting acoustical window

• STC rating of 56
• Custom sizes
• Min size of 2′ by 2′
• Max size of 4′ by 8′ rectangle or 5′ by 5′ square Clear opening
• Larger units available with mullions
• Optional tinted, argon, safety glass and etc.

Window Specifications:

• One insulated glass unit with 2 pieces of 1/4″ laminated glass plus an air cavity and an additional pane of 1/4″ laminated glass.
• Acoustically treated frames and seals
• Angled and flat glass for maximum acoustical performance
• Class A-1 ASTM E-84 Nonflammable Silent Panel acoustical frame insert
• Fits any wall thickness of 6.5″ by insetting or offsetting acoustical window