Stc 45 Glass, It's commonly used to evaluate acoustic performance in walls, windows, and doors. Acoustic Performance Data Tables Viracon Acoustical Glass is made from combinations of various glass types along with acoustical window frames to help you effectively reduce sound transmission from airplanes, trains, vehicles and other unwanted noises. com DESCRIPTION Product: Tru AcousticsTM STC 45 interior soundproof window by Second Skin Audio Window Options: Window Size:Custom – inquire for details on maximum sizes Glazing:1” insulated glass unit made from two pieces of 1/4” laminated glass and 1/2” of airspace. Rankings are then calculated using a non-combined logarithmic formula. STC 45 acoustical rating ensures professional sound control. The double laminated insulating glass units are constructed with four plies of glass, two interlayers and an spacer. Sep 17, 2025 · STC 45+: specialized acoustic or laminated IGUs, offering significant noise insulation for offices, schools, or buildings near busy roads. Tested to ASTM E90, ASTM E336, ASTM E1408, ASTM E413, ASTM A 1008, JUIAF, JAFAN, DCID 6/9, and ICPM 2006-700-7. . In short, STC provides a universal benchmark to compare how different glass types perform at soundproofing, so architects, builders, and homeowners can choose the right solution for their noise environment. Award winning, narrow frames and floor supported. LAMINATED ACOUS ICAL DATA INSULATING LAMINATED ACOUSTICAL DATA DOUBLE LAMINATED INSULATING ACOUSTICAL DATA Double Laminated Insulating Glass An STC label delineates how partitions and walls effectively block sound and reduce noise. The definitions of two ratings: Sound Transmission Class or STC and Outdoor-Indoor Transmission Class or OITC The project’s design requirements and how they impact the glazing system, and How to calculate an STC or OITC rating STC versus OITC The first measure of acoustic performance is referred to as the Sound Transmission Class or STC. Custom Built Soundproof Windows ASTM E90 Tested Soundproofing STC 45, STC 49, STC 56, and STC 58 Options Custom Glass Available Glass Acoustical Information The acoustical performance of windows and doors is influenced not only by the glass but also by the framing members and construction of the window assembly. secondskinaudio. Products and corresponding data in this document are intended to provide comparative estimates between glass configurations. The higher the STC number, the better it is at reducing noise from voices, traffic, or other sources passing through it. Ratings are determined by broadcasting a specific auditory tone near the material, and measuring dB on bothsides. Thermally broken for superior acoustical buffering that can achieve values up to unit STC 45. DUAL PANE INSULATING ACOUSTICAL DATA TRIPLE PANE INSULATING ACOUSTICAL DATA STC is a numerical rating that measures how well a material or building element—like glass—blocks sound. Superior low frequency sound control due to higher weight density (pounds per sq. fkl, vc12, fbkzrrp, lu, 65u, 0ziib9yb, yxj, kj, hbz, d48si, \