08 5630 - Interior Storm Windows

(Also acting as acoustical / sound control windows)

Climate Seal
For over 30 years, the Climate Seal interior storm window insert has led the magnetic storm industry with superior quality, unrivaled custom options and quality service. Be wary of lesser quality imitations; there simply is no substitute.

Soundproof Windows
Available nationwide. Our secondary window STC ratings range from STC 48 to STC 57. Ask for our extensive test reports (over 40) using our window with 6 different primary window glass configurations. Our recording studio windows and doors have STC 60+ ratings. Whether residential, commercial, historical, recording studio or hotel - we offer the highest STC values in the industry.

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Cityproof Corp. - Since 1960, Cityproof has manufactured and installed soundproof windows to reduce noise and eliminate dirt.
Innerglass Window Systems

Therm-O-Lite - Therm-O-Lite Windows is a US manufacturer of interior insulated window systems.
Window Saver Company - Plexiglass-based interior storm windows. Appearance and performance of custom-built at 25% cost.
The Winsulator Corporation

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