Guardian glass stc ratings chart. When planning glass wall systems, here’s a .
Guardian glass stc ratings chart Window Glass Sound Reduction (dB) Single Pane 3mm Glass: 27: There is no chart or reference from STC to NIC, they are NOT equal, equivalent or “as good as. pdf), Text File (. 3. We’ve been working with glass since 1932, since the founding of STC . 3 5/8" metal studs, 5/8" gyp (2 layers total), Batt insulation. Password GLASS: Guardian ExtraClear (CE) Glass, 4mm. However, the partition would not be acceptable for an STC 50 requirement. Even the published STC Ratings for materials is provided based upon the size of the material. 0mm GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 4mm GAP: 100% Air 12. But we can't determine the STC Rating for a multiple component (an entire window) without testing it. These performance of the window frame, the fi nal STC rating of the window assembly could have no infl uence to a 3-point drop in STC ratings from the base glass STC rating. STC Rating. The Guardian Plus Acoustic Calculator 2. 1/8" 35 35 STC Ratings for Windows and Glass. 78, and a U-value of 5. ArmorGarde ™ & ArmorDefend ™ single-sourced, forced-entry-resistant glass and glazing systems. Sound Transmission Class ratings, commonly referred to as an STC rating, is an integer rating that details how well a building partition reduces airborne sound waves. STC Example : ¼” Monolithic glass has an STC of ~31dB. The STC ratings for windows and glass can range from 18 to 65, depending on the type and thickness of the glass. 800-782-5742 Talk to an expert! MAIN MENU MAIN MENU. Performance Values For more details on the performance values displayed and Embodied CO2 please click here. 0mm. 0 is part of Guardian Plus, a business support programme for the glass and glazing industry within the UK and Ireland, that offers online support ranging from (instant) responses to technical enquiries to in-house or external training in glass and glass-related topics. com. back to top 2. Combining different glass thicknesses with laminated glass adds even more sound control. 030 P. The chart below summarizes Halio’s STC and OITC ratings. -1/8" (total 1/4" thick), 1/4"-0. Rochester: 585-213-5066 Buffalo: 716-402-1640 Low-Emissivity glass (or low-E glass) provides natural light transmission while helping to limit heat gain and thermal energy transfer. 29 0. Transmittance Vitro® Architectural Glass (PPG) AGC Glass Guardian® Glass Cardinal® Glass Viracon® Saint‐Gobain NSG (Pilkington) Comparison Chart Low‐E Coatings. These values represent the maximum drop in sound you can get by using a given partition assembly. ArmorGarde ™ & ArmorDefend ™ Brochure . Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically requires a combination of the two. Like the STC rating System, OITC measures sound intensity loss in decibels. 3 Author: Innotech Created Date: 6/20/2006 1:40:17 PM The Basics of STC Ratings. Each configuration was tested by itself and then with the added Soundproof Window at 4 different air spaces (glass to glass measurements) shown to the right. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. 030" P. In addition, when the laminated glass makeup Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. 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 GLASS: Guardian ExtraClear™ (Mexico) Glass, 1/4" (6mm) Calculated Values are in accordance with NFRC2010. -1/8" (total 3/8" thick), 1/4"-0. Calculate What You Need for the Improvements You Want. 5 mm 3 mm 28 25 3 mm 13. A wall system with an STC < 35 is considered low STC Capability Chart. Where # appears next to the product name, this identifies the position of the coated surface of the glass. txt) or view presentation slides online. Performance data is calculated using both LBNL Window 7. please contact Guardian for thicker glass standards. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm. 24 mm) 1/8" 0. Need some help? Click here or call us 0800 847 434. ^Fire rated doors require glass that meets fire rating; must be caulked. It lists the construction details and Laminated glass is a proven, effective solution for acoustical protection. Learn why STC ratings matter for soundproofing. Wall Assembly. STC is highly dependant on the construction of the partition. Products. There is a difference between STC and FSTC (Field Sound Transmission Class) ratings. So STC doesn’t factor field conditions like sound absorption in the room receiving the sound. 060” Clear PVB – 1/4″ Clear: Laminated 1/4″ Pilkington SuperGrey™ High Explore the STC rating chart for walls, glass, windows, doors, and materials. Actual values may vary due to production tolerances. + Door with lite - STC 44. May 6, 2020, by Viracon. doc Version 1. -1/4" (total 1/2" thick), assess whether the laminated glass makeup meets relevant regional standards and complies with applicable laminated glass safety regulations. 1 mm) 1/4" laminate 1/2", Air 1/4" 39 39 Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #3 ----- Guardian AG 43 on Clear Viracon VRE-46 on Clear Color Comparison Chart: Outdoor Reflected Color Transmitted Color Indoor Reflected Color Important Notes Calculations and terms in this report are based on NFRC 2010. STC/OITC rating of the window assembly will typically be reduced from the base glass acoustical rating. OITC Factors that affect glass STC. Click here to review the full details. This information provided by Pilkington or Guardian Glass. V300 | TrinsicTM Series Acoustical Ratings 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. 4. Minds that have an GLASS: Guardian UltraClear® Glass (North America) Glass, 1/4" (6mm) Calculated Values are in accordance with NFRC2010. Due to its inorganic nature, Thermal Batt Insulation will not rot or mildew* and is noncorrosive to steel, copper, and aluminum. fully tempered glass is approximately four times stronger than annealed glass of the same thickness and configuration, and residual surface compression must be over 10,000 psI for 6mm, according to asTm C 1048. STC: What can be heard at this level: 25: Soft speech can be heard and understood: 30: Normal speech By Garibaldi Glass Cardinal 366 - Guardian SNX 62/27 - Viracon VNE-63 - Vitro Solarban 70 Make-up Name Make-up Color Comparison Chart: Outdoor Reflected Color Transmitted Color Indoor Reflected Color Sound Transmission Class (STC) Insulation will noticeably improve the STC rating of an assembly. 0 net energy . 33: Single layer of 1/2" drywall on each side, wood studs, no insulation (typical interior wall) 39: Any openings in the barrier (doors, windows, MEP, etc) that have a lower STC rating than the barrier itself, will lower the overall rating of the barrier. Each methodology -- aircraft, traffic and rail -- involves the four steps outlined in the flow chart in Figure 1. Consider not only the 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. For instance, in residential buildings located in noisy urban environments, selecting glass with a higher STC rating can significantly improve occupant comfort by reducing external noise The common space between the glass is 1/2-5/8″ or 13-16mm. One way this performance can be achieved is through the use of low-E Understanding the STC rating of glass is crucial for architects, builders, and designers when selecting glass products for projects where sound insulation is a priority. 0 is Sign in with your username and password. OITC, on the other hand, covers a broader frequency range (80 to 4000 Hz), including lower frequencies often associated with external noise. Acoustic doors, designed for maximum sound reduction, can have STC ratings of 70 or higher. Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. When broken, SOLARBAN® ®60 Solar Control Low-E Glass on OPTIBLUE ®†† (formerly SOLARBAN z50 Glass) SOLARBAN 60 (2) OPTIBLUE + Clear 51 8 11 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 Values are center of glass calculated using LBNL Window 7 per NFRC100 conditions. Test Number. . STC 30-40: Loud speech can be heard, but not entirely clear. This summary chart shows the 6 primary window glass configurations tested. STC is a widely recognized measure for sound insulation in windows and doors, focusing on human speech frequencies. For more detailed testing information, ASTM E-90 reports are available upon The STC (Sound Transmission Class) is a rating system for interior building partitions and viewing windows used to categorize acoustic performance. The installed weight of concrete masonry assemblies can be determined in accordance with CMU-TEC-002-23 (ref. Additional Technical Resources (3)Zip file. Guardian Industries Office - Auburn Hills 2300 Harmon Road, Auburn Hills, MI 48326, US View on map Tel: (248) 340-1800. *OITC is estimated based on this test. 4 Kuraray SoundLab AI. 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. It includes the Sound Transmission Class (STC) rating and Outside-Inside Transmission Class (OITC) rating, STC Results Chart. In this table " mono" denotes monolithic glass. Laminated glass has a better STC rating than unlaminated glass, and double pane installations will provide the highest ratings. Oldcastle ViraconAcousticPerfDataTables. 3 Desired Acoustic Value. HS glass must achieve residual surface compression between 3,500 and 7,500 PSI for 6mm glass, according to ASTM C 1048. 404 / 5502 : 30 . The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic glass, and laminated glass constructions. The performance values shown above represent nominal Glass Performance Tables for International Markets (Metric)Back to Top. Read more about the tools below 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. pdf - Free download as PDF File (. Quite simply, the higher the rating, the better the product. 24 0. 1 Single & Laminated Glass Data. Both are helpful measurements. Key specifications and performance values are given for visible light transmittance of 87%, solar heat gain coefficient of 0. Widely used STC (Sound Transmission Class) measures frequencies from 125 Hz to 4000 Hz. General notes pertaining to all doors listed. Fire Rating . 1/4" 41 41 1" (26. 2 Double Glazing Data. The following chart gives some -114• glass) with an STC rating of 34. 1 mm) 1/4" laminate 1/2", Air 1/4" 39 39 Heavier glass and/or different glass thicknesses can be used in lieu of standard glass for a higher reduction of sound. No one does more to protect what you value most. STC 40-50: You can hear some muffled sounds, but not specific words. Calculated Values are in accordance with NFRC2010 How the OITC Rating is Measured. Pella. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing Select materials for sound absorption according to their STC ratings. The average STC rating for a regular single-pane window is 27, while double-glazed The following STC rating chart will help you identify the level that works best for your application. and Canada climate zone, there is a ClimaGuard low-E glass solution that can help brighten your space and make the most of views. GLASS: Guardian ExtraClear™ (Mexico) Glass, 5/32" (4mm) Calculated Values are in accordance with NFRC2010. Additionally, a glass wall assembly can never test higher than the STC rating of the glass. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. A single-pane glass has a typical value of 27 while a double-pane one has a value of 26. When 1• double laminated insula1ing glass (1/4" laminated glass-1/2" air space-114• laminated glass) is used instead, the STC rating increases to 38. Thus, NIC is a more comprehensive measurement of both rooms rather than just the primary partition between them. 90 leading scientists. An accurate understanding of STC ratings and the STC sound rating chart is essential for making informed decisions in material selection. The STC Acoustic Glass Performance Calculator provided by AGC, Guardian, Kuraray, Saflex, SGG and Viracon, to get desired RW/STC/OITC Value. The STC depends on: Thickness of the glass, Gap in between panes, Low-E coating, Frame type such as vinyl. UPDATED; TD-138 - Heat Treated Glass for Architectural In this post, window replacement experts Renewal by Andersen® of Western New York discusses STC ratings and what rating is the best for windows. OITC. GLASS: Guardian Clear Glass (North America) Glass, 1/8" Operating Style Series Number Test Number Glass 1 Glass 2 STC EWR OITC Casement 8520 File Name: STC Ratings - Tuscany Due to continual product research and development, File Name: STC Ratings - Tuscany Due to continual product research and development, details listed are subject to change at any time. ¼ glass + ½ air + ¼ glass igu: The Sound Transmission Class (STC) is a single-number rating of a material's or an assembly's ability to resist airborne sound transfer at the frequencies 125-4000 Hz. 2) for laboratory testing or Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. 060 P. United States & Canada - EN. We’ve been working with glass since 1932, and yet the limitless potential of this amazing material still fascinates and inspires us every day. This performance data is not a commitment for Cardinal to produce. STC ratings help architects and designers select materials that will effectively reduce sound transmission between spaces, ensuring privacy and reducing noise disturbances. 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. Beyond the type of windows you select, other factors can affect the STC rating of your glass. While STC and OITC ratings are published for various glass configurations, accurate ratings for the Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. 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. com TOP OF FRAME Paint Selection Chart. Our Science and Technology Center (STC) comprise some of the finest minds in material science. STC (Lab) 28–30 30–35 35–40 42–45 47–50 52–55 57–60 62–65 70 75+ 20–22 The actual 1961 standard which explains how to calculate STC (ASTM E413) describes the limitations of its use: "This single-number (STC) ratings correlate in a general way with subjective impressions of sound transmission for speech, Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. 3mm thick monolithic glass, glass STC is only 30Dbs,when glass thickness was increased to 12mm thick,glass STC can reach 36Dbs,whether it’s single piece monolithic glass,laminated glass,or insulated glass,the thicker total glass thickness,the better sound Double-silver coating that delivers triple-silver performance. Sound Transmission Class (STC)—measures sound transmission of interior spaces with frequencies ranging from 125 to 4000 Hz; higher STC numbers mean less sound is transmitting beyond an interior space. 38 - 40. STC rating chart . For example, a standard interior wall, meaning two sheets of ½ inch drywall separated by wood studs and no insulation, provides an stc rating of 33, which. 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 3/16 1/8 5/ 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 A leader in tools for the glass industry. STC is widely used to rate interior partitions, ceilings/floors, doors, and windows. Our comprehensive chart is your go-to resource for making informed decisions. Phone 800-647-7874 orders@ngp. GLASS 1 GAP 1 10% Air, 90% Argon, 1/2" (12. 27 91 SOLARBAN 70 (2) SOLEXIA + Clear 56 11 14 0. 5 mm 3 mm 33 28 6 mm 6. STC 50-60: Sound is barely heard, providing solid privacy. Read more about the tools below, or register and start using Glass Laminating glass is a popular way to increase an STC rating. The higher the STC rating, the better the sound isolation. A high STC rating is better than a low one. NWTL140828-03 STC 40 Assembly Components Finish material 1/ Stc Rating Glass Chart - The performance data below applies to an insulating unit constructed with two plies of glass and an air or argon filled space. For For further help, check out the STC rating chart below. In addition, when the laminated glass makeup Vacuum insulated glass (VIG) is one such innovation, offering remarkable thermal insulation within a sleek, thin profile. The acoustic values given have been either determined in accordance with EN ISO 140-3 and EN ISO 717-1 or are generally accepted values from EN 12758. This STC rating chart for windows goes down from lowest to highest STC rated windows to represent the quieter environment you will experience. V. Guardian Industries Office - Katowice - GBS Al Korfaantego 2, 40-004 Katowice, Poland View on map Tel: 48 32 213 77 00 ENERGY STAR® prescribes a set of NFRC-certified U-Factor and solar heat gain (SHGC) rating levels for windows that meet its performance criteria across U. ⏯ Single pane glass window (typical value) (dual-pane glass window range is 26–32) "STC Ratings". If you’re glass needs to meet a specific Db rating, please contact us. STC Rating: What can be heard at this level: 25: Soft speech can be heard and understood: 30: NormaLspeech can be heard and understood: 35: Loud Class (STC) rating. Both STC and OITC ratings inform your window or door selection based on sound insulation ClimaGuard™ ClimaGuard residential glass can help living spaces become beautiful, comfortable and energy efficient. Glass surfaces are counted from the exterior face of the building. com Fax 800-255-7874 quotes@ngp. Costing more than other materials, this is used mainly for exterior applications. 5 mm 6 mm 32 27 6 mm 13. components. The table below displays the Glass doors can range from 28 to 60+ STC ratings, while steel and fiberglass doors range from 20 to 50. 75 lb/ft² STC Ratings for Storm Windows-Storm window is part of a “system”-Nature of prime window is important factor -Estimated STC Ranges should be adequateREPRESENTATIVE STC RATINGS Considerations for additional performance More air gap between windows Caulk or seal prime window Special weather-stripping for storm window Single Glazed ¼” Laminated Glass 41 - 45 Reported STC values are found by doing transmission loss tests on a fully built assemblies in a lab. Username. Easy Installation Importance of STC Ratings. STC & IIC Chart. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. STC: OITC: Rw: Laminated 1/4″ Guardian MidnightGray™ High Performance Tint – 0. 3. 0mm GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm Calculated Values are in accordance with NFRC2010 Sign in with your username and password. Transmittance (τv) 91 %. If thicker glass material is used, the rating can go up to 35. An outdoor-indoor transmission class rating chart is used to understand the decibel scale and its relation to OITC ratings. 1. Guardian ClimaGuard 55 glass offers a best-in-class solar heat gain coefficient (SHGC) 1, and provides powerful solar control to help reduce uncomfortable heat and glare without darkening rooms or compromising the view. com www. STC ratings are pretty straightforward. Window STC Rating Chart. 22. 10). Series Numbers Glass 1; Glass 2 STC; EWR. 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. 9 mm) 1/2" 0. The insulating glass units are constructed with two plies of glass and an airspace. Meanwhile, soundproof windows are usually valued at STC Rating Chart. Transmission Class (STC) of walls and fl oor/ceiling assemblies. 75 lb A four-point STC improvement can cause a clearly perceptible change in your home’s acoustics, while a 10-point improvement can reduce sound by 50 percent. Increasing glass thickness is the most important measurement. 10 W/m2·K Sound transmission class (STC) is a single number rating of sound isolation of a building wall assembly. The chart below provides a further illustration with and without bquiet windows. It includes calculations for visible light transmittance, reflectance, color rendering, solar energy properties, and thermal properties. consumption in some Thinner glass has a low STC rating because sound travels through it easily. GAP: 100% Air 12. Our focused portfolio of residential glass products is finely tuned to what homeowners want: For every U. STC Rating Chart. 3 5/8" metal studs, 5/8" gyp (2 layers total), No insulation. VIG is an option for a variety of building projects aiming to meet stc_rating_chart. Installation Instructions (3)Zip Here’s what different STC ratings mean for your soundproofing needs: STC 25-30: Normal speech can be heard clearly through the barrier. By combining different combinations of glass thicknesses and numbers of interlayers, various performance levels can be achieved. ClimaGuard 70 glass is part of Guardian’s effort to deliver new high-performing products that offer advanced coating solutions in anticipation of codes Specification Details for SunGuard SuperNeutral SN 70-37 (Solar-control Glazing Units) Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Guardian Glass is consulted before specifying. Password The new Acoustic Calculator 2. Sound Transmission Class ratings. Triple Insulating Glass Construction STC OITC 100 125 160 00 2 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Sound Transmission Class (STC) is a measure for rating the performance of a wall system as a barrier to airborne sound transmission between adjacent closed spaces such as offices. Calculated Values are in accordance with EN 410:2011 / EN 673:2011. GLASS: Guardian Clear Glass (North America) Glass, 1/8" The chart below shows the ratings of different types of glass, as well as how other building envelopes measure up. A leader in tools for the glass industry. Vitro Architectural Glass Aesthetic Description Solarban® 60 solar control, low-e glass by Vitro Architectural Glass (formerly PPG Glass) was engineered to control solar heat gain, which is essential to minimizing cooling costs. 5” Acoustics Assembly Number: ISS-02 STC: 43 OITC: 28 Report No. Both achieve an STC rating of 40, but higher ratings require a combination. climate zones. STC and IIC Ratings of Truss Joist Floor Assemblies Containing GreenFiber INS735 Insulation Truss Height 16" 12" STC 53 54 IIC 56 53 Basic construction outline 16" Truss Joists, 24" oc, with 1/2" RC and 5/8" Type X Drywall below, and 3/4" T&G This document provides a performance calculation for 12mm Guardian Clear Float Glass. Learn more. For actual product comparisons, it is recommended to view samples and consult the manufacture for performance data of specific products that are being evaluated. TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. Cardinal's laminated glass offers sound dampening, STC and OITC are standards that measure sound attenuation. (OITC, Rw, or STC) ID/City/Country/Glass Usage/Type (Performance Target)-Next-Type Value (One from OITC/Rw/STC)-Glazing Type (Laminated/Laminated IG/Double Laminated IG/Triple A leader in tools for the glass industry. Technical literature Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #1 -----#2 SunGuard® SN 68 (North America) GLASS 1 GAP 1 10% Air, 90% Argon, 1/2" (12. Ideal STC ratings differ with the type of window glass. Glass thickness. STC 43 Assembly Components Finish material 5/8” Gypsum Size 3 5/8” Steel Stud Spacing 16” oc Product AFB Thickness 3. Pim Foam or Dura**** 1/8 1/8 - 29 22 4/19/07 TL07-271 1/8 3/16 1/8 5/32 3/16 1/8 5/32 1/8 1/8 1/4 1/4 1/8 1/8 LAM LAM 1/8 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name: STC Ratings - Tuscany | V400 Due to continual product research and development, details listed are subject to Guardian Glass™ North America has launched the latest product to help customers and homeowners prepare for the newest codes: Guardian ClimaGuard™ 70 residential glass with an industry-leading U-factor. Lab Proven STC Ratings Double-glazed glass can also provide an STC rating of up to 40. Download further information, technical details and white papers assess whether the laminated glass makeup meets relevant regional standards and complies with applicable laminated glass safety regulations. 0 This guide provides an introductory overview of glass concepts and terminology, plus Guardian Glass is one of the largest glass producers and innovators in the world. 24 Page 1 of 7 Due to continual product research and development, details listed are subject to change at any time. 7mm) Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #3 -----#4 -----GLASS 2 Total Unit (Nominal) = 1 in Slope = 90° Window Height = 1 meter Estimated Nominal Glazing Weight: 5. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. 26 85 STC Ratings Updated : 01/18/2022 by K. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 4mm. A higher sound transmission class rating indicates Laminated acoustic glass comprises two or more panes of glass bonded together using PVB interlayers. Use this STC rating chart as a rough guide to the different STC ratings for soundproofing materials: We can ask glass manufacturers, for example, what the STC Rating for a specific type of glass is. OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. When STC tests are performed, the TMS 0302 requires the testing to be in accordance with ASTM E90, Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements (ref. NR : Y . It’s important also to consider: Glass thickness: thicker glass typically provides better sound insulation than does thinner glass. A brief review of acoustic ratings. To determine the specifi c STC ratings of glass and a window or door assembly, the following ASTM standards should be used: • ASTM E 90 - 90 Standard Test Method for 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 determining an overall rating. Laminated & Double-Glaze Combinations. primary glass industry in nearly 50 years when production started at a new plant in Carleton, Mich. Actual performance in real-life applications will depend on the exact configuration and the framing system used. Reflectance outside (ρv) 11 % Glass 3 Spacer STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Ultra I C650 updated 04. Title: InnoNova STC ratings 1. Long Term Performance Thermal Batt Insulation is dimensionally stable and will not slump within the wall cavity. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. Argon fill is 90% and air fill is 100%. 17. Transmittance (τv) 70 %. Glass size and glazing system will affect STC rating. Description. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. Estimated STC Rating. 3 software and represents center of glass performance data. Title: Low-E Comparison Chart. It’s ideal for waterfront and mountain settings – and anywhere in between – throughout the Southern, Due to the definition of the rating, STC is only applicable to air-borne sound, (STC) RATING GRAPH The following chart displays STC test results and descriptions between laboratory and field. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. 0 mm 3 mm 31 26 3 mm 19. What is ISO 23351-1 . GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm (2-SunGuard® HD Colors, HD Bronze (Middle East & Africa)) GAP: 100% Air 12. STC Ratings Updated : 01/18/2022 by K. Factors That Affect Your Glass STC Rating. If a 105-decibel above ground subway only registers as 80 decibels after traveling through a Window or wall, the sound Operating Style Series Numbers Glass 1 Glass 2 Spacer STC TL22-271 28 12/14/22 TL22-270 acoustical ratings not available for this File Name: acoustical ratings not available for this glass combination not available for this glass combination X X <--34 29 04/10/23--> X 32 25 12/12/22 fixed (step frame) 6340 6341 6330 STC Ratings Updated: 08/19/2021 by K. Due to continuous improvements in its thermal insulation and solar control performance, glass is a flexible building material that can help improve the energy efficiency of buildings. The STC, based in Michigan, USA, has benefitted from a 27,000-square-foot expansion, and is set to accelerate the rate of Guardian’s product design and development. Performance Values For more details on the performance values displayed and Embodied CO2 please click By Garibaldi Glass Guardian SNX 62/27 on UC - Vitro Solarban 72 on Acuity - Vitro Solarban 72 on Starphire Make-up Name Make-up Color Comparison Chart: Outdoor Reflected Color Transmitted Color Indoor Reflected Color (STC) is a single-number How to Read an OITC Rating Chart. Visible Light. STC . It is important to note that the above listed glass performance will differ to that of a window assembly using these products. Reflectance outside (ρv) 9 % 3 Guardian Glass Acoustic Assistant. The two ways acoustic isolation ratings are tested: in the field or in the lab. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 3/16" (5mm) (2-SunGuard® HD Colors, HD Bronze (Middle East & Africa)) Calculated Values are in accordance with NFRC2010. However, builders can install double-pane windows and add more insulation around the windows to mitigate sound overall. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. Laminated glass provides security for both homes and businesses. Field test results include ASTC, NIC, or NNIC. ngp. The National (BOCA) and Standard (SBCCI) Building Codes, for example, require an STC Halio smart-tinting glass has excellent noise reduction properties. F-SW-2. w. VT Door Types . Read more about the tools below, or register and start using Glass Guardian’s recently expanded Science and Technology Center (STC) demonstrates the company’s latest architectural glass products. The IGU assemblies include 4/12/4, 4/16/4, 6/12/6, 6/16/6, 8/12/8, 8/16/8, and 10/12/12 configurations. Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. In general, a higher STC rating blocks more noise from transmitting through a partition. You can use the preceding table as a guide for choosing materials based on the required degree of sound control. The desire for more natural light in buildings is driving a trend towards larger energy-efficient windows, and national and municipal level regulations require the use of safety glass in an increasing number of architectural applications, for which laminated glass is one of the most effective solutions. The STC wall rating chart measures between 45 G 4A NATIONAL GUARD PRODUCTS, INC. C650 | UltraTM Series Acoustical Ratings InnoNova STC ratings 1. The STC rating goes all the way up to 65. STC ratings are pretty much the only way to compare and contrast different products out These STC ratings represent common wall and door assemblies. Acoustic Guardian Glass is one of the largest glass producers and innovators in the world. stc rating by installation type flex series: install type stc rating flex glass – 1/4” single pane ----- 31 fabric on tackboard with insulation ----- 31 mdf laminate with insulation ----- 36 flex glass – 1/4" double pane A2000 Series Sliding Glass Doors (1) A3000 Series Sliding Glass Doors (1) Restorations Series V5500 (1) Sunrise Series V4500 Sliding Glass Doors (1) STC Ratings (6)Zip file Thermal Ratings (5)Zip file. 43 - 44. 3 STC RATING CHART: STC: What can be heard at this level: 25: Soft speech can heard and understood: 30: Normal speech can heard and understood: 35: Loud speech can heard and understood: 40: Loud speech can heard, but not understood: 45: The threshold at which privacy begins: 50: Loud sound can be heard, but are very faint: 60+ At this level, good ENERGY STAR® prescribes a set of NFRC-certified U-Factor and solar heat gain (SHGC) rating levels for windows that meet its performance criteria across U. To Glass Airspace Glass STC OITC 3 mm 6. In a standard one-inch insulating glass unit (IGU), Solarban® 60 glass offers an exterior File Name: STC Ratings - Tuscany Due to continual product research and development, details listed are subject to change at any time. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm (2-SunGuard® SN 40 T (Middle East & Africa)) GAP: 100% Air 12. The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. 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 <-- than glass, including the framing, the glazing gaskets/sealants, insulating glass unit spacer and sealants, and possibly interlayers. Calculating the required improvement involves subtracting the target STC rating from the existing STC Acoustical Guide – Determining Minimum STC Rating Methods for Determining Required Window STC Rating The three methodologies discussed below for determining the minimum required STC of windows are identical in format. If a partition has an STC rating between 45 and 50, there is usually little concern whether the test results were 46, 47, 48 or 49, as all four ratings would meet a minimum rating of 45. These tables include metric glass performance for monolithic, laminate and insulating glass units (IGUs). S. Laminated glass provides higher mechanical resistance and security benefits. 3 Issued 06-20-2006 Guardian Phoneguard glass with Trosifol Sound Control film 1. The STC rating figure represents approximately the decibel reduction in noise that the assembly can provide. This configuration provides an STC rating in the 26-29 range. ” It is either STC Rated, or it is not. Explore Guardian Glass projects in your area and beyond with Google Street View and be inspired by the possibilities. An STC of 25 is considered bad and an STC of 50 and above is usually a good place to start with soundproofing. Outside-Inside Transmission Class (OITC)—measures sound transmission of low- to mid-frequency noises through exterior Guardian Industries. Heat-strengthened (HS) glass has been subjected to a heating and cooling cycle and is generally twice as strong as annealed glass of the same thickness and configuration. 8120 8130; horizontal slider double Single-pane windows typically have a rating of 26-28, and it’s hard to significantly raise it. In addition, proper installation is critical to ensure that sound does not enter through poorly fitted components. Double-Glazed Your STC rating is the result of your calculation. 0 mm 6 In the early 1950s, Guardian began production of curved, laminated windshields and in 1970, Guardian became the first company to enter the U. STC Rating Chart For Windows. Min/Max Sizes (1)Zip file. Assemblies will be organized by STC value ranging from an STC of 40 to an STC of 57. 28 0. It includes STC ratings for commonly used materials such as: STC Rating. xlsx Author: Carlos Created Date: 1/23/2020 4:47:24 PM Downloadable information and literature to learn more about Guardian Glass products. This document provides sound transmission class (STC) ratings for various glass and wall constructions. and researchers . We have ballistic makeups in UL752 Levels 1-8. The STC rating is the result of laboratory acoustical testing. You can see in this chart from Acoustical Solutions that each STC number correlates to the volume of speech heard through a Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #1 -----#2 SunGuard® AG 43 (NA) - Disc. Glass Product Type and Thickness STC Rating OITC Rating; ¼" This table compares Vitro Architectural Glass product performance data when assembled in a one-inch (25 mm) insulating glass unit with a ½-inch (13 mm) air space and two ¼-inch (6 mm) lites. The higher the STC rating, the more sound will be dampened. We custom make each order and you can choose upgrades including low-E, low iron, privacy mirrored tint, low spall and no spall options. When planning glass wall systems, here’s a When planning your acoustics—especially in environments like conference rooms or medical facilities where sensitive information is discussed—knowing the STC ratings of different materials is crucial. A higher number is better. All performance data is calculated using LBNL Window 7. B. Is Complete Soundproofing Possible? Our STC rating chart above only goes to 50 because STC rated windows are in that range. The values given are centre of glass values. 70 60 --STC38 This growth for SunGuard coated glass was connected to the Guardian STC, and work of the STC teams allowed Guardian to make tremendous progress in coating technology in just a few short years, as well as important industry STC is Sound Transmission Class which is a single number rating derived from individual transmittance losses at specified test f *Click Here to read more. 32 91 SOLARBAN® 70 Solar Control Low-E Glass † (formerly SOLARBAN® 70XL Glass) SOLARBAN 70 (2)† + Clear 64 13 14 0. The Ideal STC Rating. Please contact Guardian regarding thicker glass standards. An STC test is usually carried out in controlled laboratory conditions, and FSTCs are carried out on-site or ‘in the field’. In the US, it is widely used to rate interior partitions, such as demountable walls and/or glass walls, ceilings/floors, doors, windows and exterior wall configurations. Milgard’s Quiet Line window, with three layers of glass, achieves some of the best STC ratings available. txt) or read online for free. The average STC rating for a regular single pane window is 27. Y : A . There are many different opinions on what constitutes a ‘good’ vs ‘very good’ rating, as the definitions are up for personal interpretation. What Is a Good STC Rating? An excellent rating is an STC of Technical Glass Guide Update 6/15/21 – Version 3. 03. For people not familiar with the rating, it might be best to break it down by what a typical family might here at home, depending on the STC rating. A large piece of 1/4" glass will have a lower STC Though NIC is similar to STC, NIC is a field rating, while STC is a laboratory rating. FSC* NAUF* Gasket Seal System : Maximum Door Size** Lite size : GlassType / Stop . Riot Glass® is a full line of ballistic glass available in single and dual pane options. exiwkck rhbuat zgnlzg fcmm qxph iisib xxiprqk qadx ldwfv xptjkh laj tacm lxqjsr nkqd dfx