1 4 Tempered Glass Stc Rating, 1 Class A and CPSC 16CFR 1201 (CAT I and II) 1” thick - consists of two pieces of 1/4” thick clear tempered glass with 1/2” air space between and butyl seal The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. See additional notes below data for specific details. For glazing that is installed within a building interior, the Sound Transmission Class (STC) rating may be a more appropriate measure, as it describes the approximate decibel level reduction for the sound of human speech. 5 psf. 1" thick - consists of two pieces of 1/4" thick clear tempered glass with 1/2" air space between and butyl seal Increased energy efficiency Approximately 4 times stronger than annealed (ordinary) glass Breaks into small harmless fragments Can NOT be cut after manufacturing Manufactured in USA 5 year manufacturer Warranty NOT fire-rated STC 35 STC RATING FLEX GLASS – 1/4” SINGLE PANE ----------------------------------------------------------------------------------- 31. Manufactured in USA NOT fire-rated STC 31 Sound Transmission Basics Single Glazed A single pane of glass has an STC rating ranging from the high-20s to the mid-30s, with its score rising as the glass gets thicker. LAMINATED ACOUS ICAL DATA INSULATING LAMINATED ACOUSTICAL DATA DOUBLE LAMINATED INSULATING ACOUSTICAL DATA Double Laminated Insulating Glass Tested under ASTM E90, panels caulked in place with wooden stops and glazing putty. 1 Class A and CPSC 16CFR 1201 (CAT I and II) 1/4” thick clear heat treated glass Approximately 4 times stronger than annealed (ordinary) glass Breaks into small harmless fragments Can NOT be cut after manufacturing 11" minimum height. The OITC (Outside-Inside Transmission Class) rating is used to classify acoustic performance of glazing in exterior applications. 4 mm) Weight: 2. S. 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) STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Single Laminated Glass 1 Laminated- Insulating Glass 2 Airspaced Glass 1 1/2" Gypsum board (both sides) screwed to 3-5/8" metal studs 36 36 4" Face brick, mortared together 45 45 6" Lightweight concrete block, two coats of paint each side 46 46 4" Hollow lightweight masonry block, plastered on both side 48 48 8" Dense concrete block wall, two coats of paint each side 52 52 Walls1 STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Single Laminated Glass 1 Laminated- Insulating Glass 2 Airspaced Glass 1 Product Features Impact safety-rated: complies with IBC requirements for use in doors. The glass window that is in the door is called a " glass kit " or " lite kit ". Insulated Tempered Glass Impact safety-rated: complies with IBC requirements for use in doors. , and is dedicated to delivering reliable and cost-effective solar modules to the utility, commercial, and residential markets. Material: Heat-treated clear safety glass that breaks into small particles. Its original intent was to quantify interior building partitions not exterior wall components. 1 Class A and CPSC 16CFR 1201 (CAT I and II) 1" thick - consists of two pieces of 1/4" thick clear tempered glass with 1/2" air space between and butyl seal Product Specifications Material: Heat-treated clear safety glass that breaks into small particles. Impact Safety Rating: CPSC 16CFR 1201 (CAT I & II) For example, while a single 1/4-inch piece of glass achieves an STC rating of 31, doubling up with two 1/4-inch pieces does not double the rating to 62; instead, it only increases to 36 STC. The products and corresponding data are intended to provide comparative estimates between glass configurations. Light Transmission: 86% STC: 31. By the end of 2024, SEG had shipped over 6 GW of solar modules worldwide and have achieved a module production capacity of 6 GW. Our STC ratings are for reference only for common wall/door characteristics. Compatible Frames: Slimline VSL & VSLH, EZLine VLFEZ, ThruBoltLine VLF. As a result it is not recommended for glass selection of exterior wall applications since the single-number rating was achieved Insulated Tempered Glass Impact safety-rated: complies with IBC requirements for use in doors. Meets ANSI Z97. 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). About SEG Solar Founded in 2016, SEG is a leading vertically integrated PV manufacturer headquartered in Houston, Texas, U. For reference, standard house walls are 33 STC, while studio-level soundproofing requires a rating of at least 45. Thickness: 1/4” (6. There are variances to consider for each construction project as STC ratings will be different in onsite conditions as opposed to the general rating guidelines.
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