Vitro glass stc ratings pdf Though the coating is transparent (on clear or Acuity Low-Iron glass), it can also be paired with, or applied directly on most Vitro tinted glasses in an insulating glass unit. com archservices@vitroglazings. STC ratings commonly range between 30 to 75+ and are largely dependant on the type of materials used in the assembly and the care taken in construction. 45 0. For detailed technical product information, review our Technical Data Sheets below. Marko Topi c. For additional technical bulletins and memos, visit the Vitro Architectural Glass Technical Library. 45 Solarcool ® (2) Solarblue Glass 21 14 36 1. Related Products. SOLARBAN® 60 Solar Control Low-E Glass Standard Clear Insulating Glass Solarban® 60 (2) Insulating Glass U-Value 0. 68 Visible Light 74% 48% UV Tdw-ISO 0. Sound Transmission Loss (dB) 43 1-3/8" overall - To obtain samples of any Vitro Glass product, call 1-855-VTRO-GLS (887-6457) or visit samples. 800 Park Drive, Owatonna, MN 55060 US | (800) 533-2080 ©2023 Vitro Architectural Glass announced that its VacuMax vacuum insulating glass, has been refined to deliver better thermal performance and improved aesthetics. It uses decibel (db) levels measured between Acoustical Performance of Glass and Wall Constructions. The higher the number, ©2001-2023 Vitro Architectural Glass Learn about low-e glass and how it works in the Vitro Glass Education Center. By continuing to use our site, you accept the use of cookies described in our privacy policy. Pre-Temperable Coating Process The STC rating is the average amount of noise stopped at 18 different frequencies, measured in decibels. The newest generation of VacuMax™ VIG is now manufactured exclusively with Solarban ® 70 solar In addition to functioning with clear glass, Solarban ® 60 glass also can be combined in insulating glass units (IGUs) with an outboard lite of tinted or reflective-tinted glass to increase aesthetic and performance options. Hartung Glass can provide an industry-wide, generic environmental profile for flat glass from the National Glass Association as well as EPDs from Guardian Glass and Vitro Architectural Glass that have been verified in accordance with ISO 14025 and that conform to ISO 21930. With wall-like R-values up to R20, VacuMax™ VIG is the ultimate in thermal glazing. Browse the links below to download PDF copies — or request printed copies of select Vitro Glass literature. Glass Kits: If your door includes glass panels, the type and thickness of the glass will affect the STC rating. You can find projects using this glass in the project gallery. 6457 / 1. PRODUCT DESCRIPTION. 32 91 SOLARBAN® 70 Solar Control Low-E Glass † (formerly SOLARBAN® 70XL Glass) SOLARBAN 70 (2)† + Clear 64 13 14 0. SOLARBAN® 60 Solar Control Low-E Glass Standard Clear Insulating Glass Solarban® 60 (2)(5) Insulating Glass U-Value 0. Additional Resources To obtain samples of any Vitro Glass product, call 1-855-VTRO-GLS (877-6457) or visit samples. Laminated Glass – Thermal and Optical Properties Glass Technical Document | TD-128 Vitro Architectural Glass PAGE 4 OF 12 In certain coastal regions, laminated glass can be utilized for hurricane impact resistance as well as meet the requirements VacuMax™ vacuum insulating glass (VIG) by Vitro Architectural Glass integrates with any traditional (and even non-traditional) glazing system to maximize insulation performance. Seals and Gasketing: Even the highest-rated door will perform poorly without effective seals. 24 SHGC 0. You would have to do more serious calculations to find the right answer, or test the blanket + window assembly, but essentially you just need to know these two things: The STC rating of a soundproofing product is the rating of the product alone. Solarban ® 72 Acuity ® Glass OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. 73") 8. ngp. com Fax 800-255-7874 quotes@ngp. 33") Thanks to its innovative insulating technology, VacuMax™ VIG Manufactured by LandVac for Vitro Architectural Glass in ViraconAcousticPerfDataTables. 47 0. For videos, design insights and technical education, visit the Vitro Glass Education STC Ratings - Free download as Word Doc (. STC ratings are a logarithmic scale similar to the earthquake Richter Scale, which means each escalating number is significantly higher in performance than the previous number. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. 855. Revision #2 Cradle Certified™ architectural glasses by Vitro Glass, visit vitroglazings. txt) or read online for free. Acoustical Guide – Determining Minimum STC Rating Figure 1. Watch Video. The glass types listed below are included in the Laminated Glass offering. Some of the more commonly researched technical resources for glass are highlighted here. Oldcastle BuildingEnvelope ® offers a variety of glass products to meet your architectural glazing design needs. GLS June 2023 Starphire® Technical Product Data PRODUCT DESCRIPTION Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. One of the features of glass is sound proof,whether it’s single glazing, laminated glass,insulated glass or even laminated Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 Single Laminated Glass 1 1/4" (7. Glass Technology Center 400 Guys Run Rd. insulating glass units. Standard Clear Insulating Glass Solarban 60 (3)(5) Insulating Glass Fading Factors While Solarban 60 (3)(5) glass blocks 93% of Turtle Glass Vitro Architectural Glass PAGE 3 OF 9 Table 1: Select Vitro Monolithic Glass Products with Visible Light Transmittance of Less Than 45% PRODUCT VISIBLE LIGHT TRANSMITTANCE Uncoated Monolithic Glass 1/8” Graylite® II 24% 1/4" Graylite II 9% 1/4" Pacifica® 42% 1/4" Solargray® 44% By Garibaldi Glass Guardian SNX 51/23 - Vitro Solarban 90 Make-up Name Make-up Icon Visible Light Ultraviolet Solar Energy Thermal Propertie s Light to Solar Gain (LSG) Transmitt ance Reflectance Color (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or Double-glazed glass can also provide an STC rating of up to 40. Laminated & Double-Glaze Combinations. Glass Design Guidelines: In addition to aesthetics and energy-related performance characteristics of glass products, it is critical that attention be STC Ratings Updated : 01/18/2022 by K. There are two of them - " 1. 56 lb / ft (12. One US glass manufacturer who has vitro-td-119 - Free download as PDF File (. 060 P. 7mm) (STC) is a single-number quantity which characterizes the airborne sound insulation of STC rating (Sound Transmission Class rating) is a score given to a building’s surface (wall, ceiling, window, the thickness of the glass, and how airtight they are. 36 36 Calculation Standard: NFRC 2010 SN62/27 #2 triple Outdoors Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #1 -----#2 SunGuard® SNX 62/27 (North America) GLASS 1 GAP 1 10% Air, 90% Argon Glass 3 Spacer STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Trinsic I V300 updated 04. 28 0. Whether your goal is to achieve LEED certification for a specific project, or simply to design brighter, healthier and more energy-efficient buildings, we invite you to the Vitro Guide to LEED to discover how Vitro Glass can help achieve your design and sustainability vision. The values given are centre of glass values. U. Solarban® 72 glass provides high visible light transmittance (VLT), exceptional clarity and superior solar control performance. Find Yours. Follow. 030" PVB, 3/16" glass 48 50; 49 STC. 40 Visible Light 59% U-Value 0. 60 2. * Glass Technical Resources. It defines terms used to describe edge quality and identifies factors that affect edge strength. com TOP OF FRAME cially preferable life-cycle impacts. SOLARBAN® 70 Solar Control Low-E Glass Standard Clear Insulating Glass Solarban® 70 (2) Insulating Glass U-Value 0. 98") 44mm (1. 24 0. 12 SHGC 0. A partition's STC can be increased by adding mass, increasing air space, or adding absorptive To obtain samples of any Vitro Glass product, call 1-855-VTRO-GLS (877-6457) or visit samples. Two common acoustical rating systems are: Sound Transmission Class Rating (STC) – applicable to interior building partitions and viewing windows where the sound source is human speech Discusses the acoustical properties of glass, methods of rating, such as STC and OITC, applicable standards and the relationship between glass and other glazing components in 1-7/8" overall - 1/4" glass, 1/2" airspace, 1/4" glass, 1/2" airspace, 3/16" glass, . Acuity ® glass is available in 6 mm, 8 mm and 10 mm thicknesses. 4. report has been narrowed to a few assem- Wall assemblies “ and “ 2. 26 85 1-7/8" overall - 1/4" glass, 1/2" airspace, 1/4" glass, 1/2" airspace, 3/16" glass, . 47 Solarcool ® (2) Azuria Glass 26 19 36 1. com, or call 1-855-VTRO-GLS (887-6457). 24") 25mm (0. 66 7% UV Tdw-ISO 0. 887. 76 Visible Light 81% 59% UV Tdw-ISO 0. 24 mm) 1/8" 0. Solarban® 72 Solar Control Low E Glass. The newest generation of VacuMax™ VIG is now manufactured exclusively with Solarban® 70 solar We use cookies to provide you with a great user experience. Insulating Glass Unit Performance Comparisons | 1-inch (25mm) units with 1/2-inch (13mm) airspace and two 1/4-inch (6mm) STC Rating. For videos, design insights and technical education, visit the Vitro Glass Education Center at glassed. V. Transmission Class (STC) rating may be a more appropriate measure, as it describes the approximate decibel level reduction for the sound of human speech. STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 Glass 1 3/4" (19. Vitro Architectural Glass provides a wide selection of product literature to assist architects and specifiers in evaluating the aesthetic and performance characteristics of our products. 71 Solarcool ® (2) Solargray Glass 17 11 36 1. 03 NA 0 The Vitro Certified ® Network was created in 2001 as the PPG Certified Fabricator ® Network to provide high-performance coated glass through regional fabricators and glass manufacturers dedicated to delivery of quality fabricated glass with short lead times. The Vitro Glass Guide to LEED ®. 43 Visible Light 63% U-Value 0. VacuMax™ vacuum insulating glass (VIG) by Vitro Architectural Glass integrates with any traditional (and even non-traditional) glazing system to maximize insulation performance. After sealed IG units were installed into the laboratory test opening, the first glass panel and wood spacers were used to complete the triple glass configurations. STC rating of 45 is the first PDF | Objective The objective of this work was to investigate the utility of a new in vitro SPF test method in blinded ring‐testing, against new ISO To view the product performance chart, follow this link. blies “. and James Sites. Vitro customers s our products to manufacture Energ Star compliant windows, doors and skylights. 2. com 1. Save as PDF. 2 Windows software calculates total weighted damage using two methodologies. Solarban ® Acuity ® glass is stocked at all Vitro facilities for immediate shipment with the same lead time as all Solarban ® glass products. 1/8" 35 35 An STC rating of 45 is where you get into the world of soundproofing and privacy. Phone 800-647-7874 orders@ngp. VT acoustical doors combined with multiple gasket seal systems and frames have been laboratory tested to ensure design, building code, and LEED conformance. Please contact Oldcastle BuildingEnvelope ® for product availability and Sound Transmission Class (STC) Doors Acoustical Doors VT Industries offers several acoustical door types to meet most building Sound Transmission Class (STC) performance requirements. 2mm and Heavy Glass Information and editorial changes to the text and format. The Daimler Trucks North American Headquarters in Portland, Ore. 40 section headings which contain only one Now the search for a comparable test number. com or call 1-855-VTRO-GLS (877-6457). 1 mm) 1/4" laminate 1/2", Air 1/4" 39 39 Vitro customers use our products to manufacture Energy Star compliant windows, doors and skylights. 12 The Lawrence Berkeley Laboratory’s (LBL) 5. 43 All tabulated data are based on the National Fenestration Rating Council (NFRC) methodology, Vitro Architectural Glass . Vistacool ® (2) Azuria Glass 52 19 29 1. Solargray®: Solargray® tinted glass delivers a light gray appearance. It includes the Sound Transmission Class (STC) rating and Outside-Inside Transmission Class (OITC) rating, Sound Attenuation Batt Insulation Product Data Sheet Description Acoustic Comparison of Cavity Insulation Types Sound Attenuation Batts (SAB’s) Gypsum Board Insulation Type Test Number STC are unfaced, lightweight, fl exible One layer each side. Vitro Acuity™ Glass (IGDB) Thickness = 1/4" (6mm) #1 -----#2 Vitro Solarban® 72 (IGDB) GLASS 1 GAP 1 10% Air, 90% Argon, 1/2" (12. 44 0. com. Glass size and glazing system will affect STC rating. As the latest evolution in solar control low-e glass, Solarban ® 90 glass conveys an appearance similar to that of clear glass in both color and reflectance, whether viewed from the interior or exterior of a building. 46 1. txt) or view presentation slides online. Solarban 90 glass keeps your home cool and bright inside when it’s hot and sunny outside. 1. 030 P. 25 SHGC 0. 5 fi berglass insulation batts, ⁄8" None TL-92-618 38 5 designed to deliver noise control ⁄8" Glass fi ber TL-93-325 49 5 in metal stud Solarban ® 72 Starphire ® glass also has solar control characteristics that are similar to those of Solarban ® 70 glass, the industry’s first triple-silver-coated solar control low-e glass, but it transmits 4 percent more visible light. 3. Clear glass by Vitro Architectural Glass is a soda-lime float glass product with a slightly green inherent Vitro Clear glass USA (IGD B) Vitro Clear glass USA (IGD B) Vitro Clear glass USA (IGD B) 58 17 20 21 41 29 0. 74 4% UV Tdw-ISO 0. For glass comparison and configuration tools, visit tools. Contact. (STC) The sound transmission loss rating of a material over a selected range of sound frequencies. Since its inception, the network has grown to more than 140 locations worldwide that have shipped 300 million square Figures may vary due to manufacturing tolerances. LABELING THICKNESS: 3/16” (5 mm) overall WEIGHT: 22. The first, Tdw-K, created by German researcher Jurgen Glass Technical Document | TD‐133 Condensation on Indoor Glass Surface Vitro Architectural Glass Page 6 of 8 20 25 30 35 40 45 50 55 60 65 70 30 35 40 45 50 55 60 Relative G 4A NATIONAL GUARD PRODUCTS, INC. Product Data Sheet Vitro Architectural Glass The HCA office building in Nashville, Tenn. DOWNLOADS. 1/4" 41 41 1" (26. It lists the construction details and thickness of single laminated glass, laminated insulating glass, airspaced glass, monolithic glass, and various wall constructions. With either scale (the SOLARBAN® ®60 Solar Control Low-E Glass on OPTIBLUE ®†† (formerly SOLARBAN z50 Glass) SOLARBAN 60 (2) OPTIBLUE + Clear 51 8 11 0. /Canada 1-855-887-6457; International 1-412-820-4920; Mexico +52 (81) 8329-3254; Subscribe to Our Newsletter. com or call , 1-855-VTRO-GLS (887-6457). doc / . Coating glass before heat treating it can cause more variance in the glass’ absorption of the heat, resulting in less control of the glass flatness. vitroglazings. Request More Info. * Data based on using Starphire ® glass for both interior and exterior lites. Cradle Certified™ architectural glasses by Vitro Glass, visit vitroglazings. pdf - Free download as PDF File (. ©2024 Vitro Architectural Glass. com www. 179 0. , features Solarban® R100 Glass by Vitro Architectural Glass. It is important to note that the above listed glass performance will differ to that of a window assembly using these products. 39 Solarcool ® (2) Solarbronze Glass 21 13 36 1. Download Vitro Glass Literature. 1. , features Glass Technical Document | TD‐138 Heat Treated Glass for Architectural Glazing Vitro Architectural Glass Page 1 of 10 The purpose of this Vitro Architectural Glass Technical Document is to provide information that may be of assistance in determining which type of heat‐treated Aesthetic Description Solarban® 72 glass is a triple-silver-coated solar control low-e glass designed specifically for Vitro low-iron glass substrates, Starphire Ultra-Clear® glass and Acuity™ low-iron glass. is to Vitro Architectural Glass’ (formerly PPG glass) proven triple-silver coating technology, Solarban® 90 glass is engineered to outperform Solarban® 70XL glass, the most preferred high-performance solar control low-e glass in North America. Featuring the latest in solar control, low-e coatings technology, Solarban 90 glass blocks nearly 80 percent of the sun’s radiant energy and model the glass is coated prior to heat treatment. 03. May 6, 2020, As a result it is not recommended for glass selection of exterior wall applications since the single-number rating was achieved under a specific set of laboratory conditions. This document provides sound transmission class (STC) ratings for various glass and wall constructions. Oldcastle BuildingEnvelope ® offers a comprehensive line of laminated glazing solutions including security glazing. When paired with clear glass in a standard one-inch insulating. The document provides guidelines for achieving high quality edges when cutting glass. VISIBLE TRANSMISSION: 88% APPROX. Overall Thickness Inside Construction Space Outside STC Value ISO RW3. 48 SHGC 0. It is a non-linear scale. This example is obviously a wall To find this section in the catalog, simply Glass Technical Document | TD‐155 Solarban® Solar Control Low‐E Glass Color Uniformity Vitro Architectural Glass PAGE 4 OF 7 During the development of Solarban® or Sungate® coatings, Vitro Flat Glass goes to great lengths to design, engineer, and test the coating to consider all Vitro customers s our products to manufacture Energ Star compliant windows, doors and skylights. Combining new materials with advanced coating technology and refinements, Solarban ® 90 glass is engineered to outperform even Solarban About Construct IGU The Vitro Construct IGU tool allows you to configure a specific insulated glass unit by dynamically selecting the individual components of the configuration. I and II) STC To obtain samples of any Vitro Glass product, visit samples. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500. Acceptable edges may have minor imperfections while maintaining high strength, whereas borderline edges Class (STC) rating. All tabulated data are based on the National Fenestration Rating Council (NFRC) methodology, using the Lawrence Berkeley National Laboratory’s Window 6. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. Standard Clear Insulating Glass Solarban 70XL (2) Insulating Glass U-Value 0. Sound can flank through paths other than walls. 2. If the window has an STC rating of 30, the final STC with the addition of the blanket is not 65. 02 NA 0. B. Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 1/8 1/8 - 30 24 4/28/98 TL98-188 1/8 3/16 1/8 5/32 3/ Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name: STC Ratings - Style Line | V250 Due to continual product research and development, details listed are subject to Solarban® 72: Solarban® 72 glass is a high performing MSVD solar control low-e glass with a highly transparent aesthetic. 27 91 SOLARBAN 70 (2) SOLEXIA + Clear 56 11 14 0. Glass surfaces are counted from the exterior face of the building. Based on our latest certified flat glass EPD, all Vitro Architectural Glass products meet the top 20% lowest embodied carbon category based on standards set by the Inflation Reduction Act of 2022 and the U. All Solarban ® solar control to provide conservative estimates of required STC or Rw ratings to be used by the building designer as a planning tool for window glazing. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. https://www. Insulating Glass Unit Performance Comparisons | 1-inch (25mm) units with 1/2-inch (13mm) airspace and two 1/4-inch (6mm) lites Glass Type Outdoor Lite: Indoor Lite: stc_rating_chart. 3 software. generally sealed under glass. Find a rep/distributor. STC is a rating of a material's ability to resist airborne sound transfer between 125-4000Hz, with higher ratings blocking more noise. *OITC is estimated based on this test. 03 NA 0. Solarban ® 60 Starphire ® Glass. 29 0. Gaps or weaknesses in the frame can compromise the STC rating. 1 and CPSC 16CFR1201 (Cat. VTRO. ArchResource@vitro. General Services Administration Vitro Architectural Glass Glass Technology Center 400 Guys Run Rd. This rating can be considered the baseline from where you are getting serious when it comes to preventing some transmission. 3mm (0. S. Clear Technical Product Data . STC rated windows can increase to a 39-45 rating with the addition of The following data sheets include information about the aesthetic and performance of Vitro Architectural Glass products, as well as information about product fabrication and availability. The STC 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; The Performance Calculator allows the user to model a wide variety of laminated glass makeups using different float glass substrates, coatings and interlayer material, including those Sound Transmission Class (STC) - The STC rating is a single number value quantifying the ability of a material to resist the transmission of sound. Starphire®: Starphire® Ultra-Clear glass is a unique low-iron glass, the clearest float glass available, delivering high light transmittance and true Vitro ustomer use our products to manuacture Energ Star ompliant indows, door and kylights. 28 58 0. 5 kg / m2) APPROX. docx), PDF File (. The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic glass, and laminated glass constructions. VISIBLE REFLECTION: 9% HARDNESS (VICKER’S SCALE): a700 FIRE RATING: 20 minutes to 3 hours IMPACT SAFETY RATING: Meets ANSI Z97. 0 This guide provides an introductory overview of glass concepts and terminology, plus All comparisons are center of glass based on an insulating unit containing 3/4" insulating units; two 1/8" (3mm) glass lites and a 1/2" (12mm) air-filled space for the standard clear insulating glass and 90% argon gas-filled space for the As the glass substrate becomes darker, or the coatings become more reflective, a closer match between vision and spandrel glass is usually possible. Remarkably Neutral. Similarly, d. Solarban ® 60 Starphire ® glass can help you achieve your design vision of a glass building with the ultimate in transparency and How to calculate the glass STC? One of the features of glass is sound proof,whether it's single glazing, laminated glass,insulated glass or even laminated ins Today, Solarban ® 70 glass (formerly Solarban ® 70XL glass) is still the most proven, commonly-specified triple-silver-coated low-e glass in the industry, with more than 700 million square feet – about the area of Cleveland, Ohio – How to Calculate the Glass STC - Free download as PDF File (. The STC rating system looks at the amount of noise mitigation provided by the assembly over a broad range of frequencies and a single number is calculated as its rating. 7mm) Vitro Acuity™ Glass (IGDB) (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or building element over a range of frequencies. 26 Solarban® 70: Solarban® 70 glass is a high performing MSVD solar control low-e glass. 74 20% UV Tdw-ISO 0. Costing more than other materials, this is used mainly for exterior applications. Vitro recommends that responsible design professionals also review Vitro Technical Document: TD-138 "Heat Treated Glass for Architectural Glazing" for additional FireLite NT logo, UL logo and fire rating. 34 Vitro Glass Technology Center 400 Guys Run Road Cheswick, PA 15024 Tel: (855) 887-6457 Fax: (412) 826-2299. 171 5. Sungate® 400 glass must be heat-treated. Have a Project? Contact your Architectural Rep. PDF | PV module field RELATIONSHIP BETWEEN STC RATING AND FIEL D PERFORMANCE. The substrate and insulating unit construction consists of Starphire® Ultra-Clear glass or Acuity™ Low-Iron glass. GLS April 2020 . The inherent attribute of a glass coating is to deflect heat. Acuity glass is the standard clear glass offered by Vitro with Low-E and reflective coatings available. Laminated and double-glazed Fabricator: Trulite Glass and Aluminum Solutions | Glazing Contractor: Haley-Greer Aesthetic Description Solarban® 70XL glass is a solar control, low-e glass that brilliantly combines the clear appearance of transparent, color-neutral glass with an exceptional combination of solar control and visible light transmittance (VLT). STC Vitro Glass, visit vitroglazings. 74 6% UV Tdw-ISO 0. 1/8" 35 35 ZONA stc_rating_chart Author: Madalyn Mufson Created Date: STC/OITC* 32/29 34/29 40/32 27/30 Seal Strength N/A 150psi 150psi 3000psi Thickness 6mm (0. pdf), Text File (. Overview. 17. V300 | TrinsicTM Series Acoustical Ratings Vitro Architectural Glass PAGE 4 OF 4 HISTORY TABLE ITEM DATE DESCRIPTION Original Publication 4/15/2002 TD-120 Revision #1 4/16/2010 Add 3. Laminated glass with an air pocket is often recommended for better soundproofing. Technical Glass Guide Update 6/15/21 – Version 3. . Pittsburgh, PA 15024 VitroGlazings. 1, Kristijan Brecl. 9 mm) 1/2" 0. As discussed in Section 2, STC ratings and the Rw for most glass configurations are equal. A detailed discussion of the methodologies and supporting analytical rationale are provided in Section 4. Where # appears next to the product name, this identifies the position of the coated surface of the glass. The newest generation of VacuMax VIG is now manufactured exclusively with Solarban 70 solar-control, low-e glass by Vitro, which enables a 79% improvement in U-values and delivers wall-like R-values accelerate the delivery of replacement glass before, during and after construction. 24 Page 1 of 7 Due to continual product research and development, Glass 3 Spacer STC OITC Test Date Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 1/8 1/8 - x <-- Vitro Clear glass USA (IGDB) Thickness = 1/4" (6mm) #1 -----#2 Vitro Solarban® 70 for Clear (IGDB) GLASS 1 GAP 1 10% Air, 90% Argon, 1/2" (12. Our Glass Education Center glossary provides you with a comprehensive list of glass terms. Floor assem- blies which are listed in section 1. 13 Vistacool ® (2) Pacifica Glass 32 10 28 1. 55 Visible Light 72% U-Value 0. 31 SHGC 0. wlrfu susjl shemkr ihtzw edwj ovt tmfuc pmeh isvytl rsw zcyqvc agrvk ovgqncc rybv muk