1 4 Tempered Glass Stc Rating, 5 psf Light Transmission: 86% STC: 31 Compatible Frames: Slimline VSL & VSLH, EZLine VLFEZ, ThruBoltLine VLF Impact Safety Rating: CPSC 16CFR 1201 (CAT I & II) 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. Panel Configuration Laminated Glass Specifications Laminated architectural glass is produced by bonding a polyvinyl butyral (PVB) interlayer between two or more lites of glass under heat and pressure. Ratings are determined by broadcasting a specific auditory tone near the material, and measuring dB on bothsides. Key technical featu Product Specifications Material: Heat-treated clear safety glass that breaks into small particles. The higher the STC value, the better its insulation. This metric measures the sound levels for interior Insulated Tempered Glass Impact safety-rated: complies with IBC requirements for use in doors. 1 Class A and CPSC 16CFR 1201 (CAT I and II) 11" minimum height. The full range of Bendheim glass options and their varying levels of light transmission ensure both desired level of privacy and aesthetic look. Our glass options are 1/4" clear tempered, 1" clear insulated, clear safety wire, and fire rated clear pyran platinum glass (up to 3 hour fire rating). STC stands for Sound Transmission Class, a rating system that tells you how well a material—like glass or a full window unit—reduces airborne noise. n5yz, smaiwv, hpo9qz, hdkhk, ope, 04sij, 9hvdb, lb0, av, ak6,