Guardian glass stc ratings 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. It uses decibel (db) levels measured between Acoustical Performance of Glass and Wall Constructions. The estimated ratings are based on laboratory test results Explore the STC rating chart for walls, glass, windows, doors, and materials. However, the partition would not be acceptable for an STC 50 requirement. Glass doors can range from 28 to 60+ STC ratings, while steel and fiberglass doors range from 20 to 50. Guardian Glass is pleased to mark the 30 th anniversary of our SunGuard™ architectural low-E coated glass product line in 2025. . Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. Laminated glass provides higher mechanical resistance and security benefits. 0mm. GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) GAP: 10% Air, 90% This has come about due to our continued investment in glass research and development. For decades, SunGuard has demonstrated that innovation never gets old, making history with bold strides in solar and thermal performance, energy savings and comfort, aesthetic options and expert support for our partners in Balanced performance across climates. Locate projects around the world; Showcase projects. The STC (Sound Transmission Class) rating is a single-num ber rating system for interio r build ing partitions and viewin g GLASS: Guardian ExtraClear (CE) Glass, 4mm. the thickness of the glass, and how airtight they are. It’s ideal for waterfront and mountain settings – and anywhere in between – throughout the Southern, 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. VAT Number GB 544 939 018. 01%. Decorative and etched glass. The National (BOCA) and Standard (SBCCI) Building Codes, for example, require an STC The new Acoustic Calculator 2. 28 0. Actual values may vary due to production tolerances. 35, ClimaGuard 70 glass offers true views with bright neutrality. STC ratings range from 25 (limited sound insulation) to 60 (excellent sound insulation), but context matters. This has come about due to our continued investment in glass research and development. Metal stud walls perform better than wood stud walls. Visible Light. UPDATED; TD-138 - Heat Treated Glass for Architectural A leader in tools for the glass industry. Learn more. Guardian ClimaGuard 62/27 glass delivers the balanced solar control and visible light transmission needed to help provide year-round comfort, control heat and glare, and manage energy costs in almost any climate. Seeing Samples. One way this performance can be achieved is through the use of low-E Guardian Glass is one of the largest glass producers and innovators in the world. Ensure you understand the testing methodology, installation quality, and the role of sound absorption Guardian Bird1st™ Etch glass helps to prevent birds from colliding with buildings – by featuring striking and highly visible acid-etched patterns. Acoustic doors, designed for maximum sound reduction, can have STC ratings of 70 or higher. It is determined in accordance with ASTM E413 using sound transmission After you select the glazing, then you need to determine the STC or OITC rating that the entire system needs to deliver – not just the glass. Glass Kits: If your door includes glass panels, the type and thickness of the glass will affect the STC rating. Since that time, STC has launched scores of new products and received hundreds of new patents. All performance data is calculated using LBNL Window 7. Learn why STC ratings matter for soundproofing. In addition, proper installation is critical to ensure that sound does not enter through poorly fitted components. Minds that have an SunGuard SN 68 low-E coated glass provides a beautiful, natural look with balanced thermal performance and a 0. 3 5/8" metal studs, 5/8" gyp (2 layers total), No insulation. In a view of the This information provided by Pilkington or Guardian Glass. 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. 0 This guide provides an introductory overview of glass concepts and terminology, plus By Garibaldi Glass Cardinal 366 - Guardian SNX 62/27 - Viracon VNE-63 - Vitro Solarban 70 Make-up Name Make-up Icon Visible Light Ultraviolet Solar Energy Thermal Propertie s Light to Solar Gain (LSG) (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or STC rating (Sound Transmission Class rating) is a score given to a building’s surface (wall, ceiling, window, etc. (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 Laminated glass is a proven, effective solution for acoustical protection. A center for new ideas At the heart of our innovation program is the Guardian Glass Science & Technology Center (STC). Discover our showcase projects, captured through the lens of professional photography. 3 software and represents center of glass performance data. Gaps or weaknesses in the frame can compromise the STC rating. The Guardian Plus Acoustic Calculator 2. Username. Read more about the tools below, or register and start using Glass STC Example : ¼” Monolithic glass has an STC of ~31dB. 3 Desired Acoustic Value. Laminated glass provides security for both homes and businesses. Here some of the finest With a visible light transmission of 69% and solar heat gain of 0. With a choice of four distinct patterns the glass also offers enhanced design flexibility on façades and curtain walls. While STC and OITC ratings are published for various glass configurations, accurate ratings for the ©2021 Guardian Glass, LLC v. 6. Deși lucrăm cu sticla din 1932, potențialul nelimitat al acestui material uimitor continuă să ne fascineze și să ne inspire în fiecare zi. 24 mm) 1/8" 0. Performance Values For more details on the performance values displayed and Embodied CO2 please GLASS: Guardian UltraClear® Glass (North America) Glass, 1/4" (6mm) Calculated Values are in accordance with NFRC2010. Transmittance SOLARBAN® ®†† 70 ®Solar Control Low-E Glass on OPTIBLUE (formerly SOLARBAN z75 Glass) SOLARBAN 70 (2) OPTIBLUE + Clear 46 9 13 0. STC rated 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. back to top 2. President and CEO William Davidson had the vision to direct and lead this change. 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. ) based on its ability to reduce sound coming through it. Ratings are determined by broadcasting a specific auditory tone near the material, and measuring dB on Glass Product Type and Thickness STC Rating OITC Rating; ¼" Monolithic Glass: 31: 29: ½" Monolithic Glass: 36: 33: Keep in mind that the STC and OITC rating numbers equate to how many decibels of noise are reduced by Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. Consider not only the STC rating but also door quality and construction. This results in a beautifully clear, neutral color that offers incredibly clear views. Estimated STC Rating. Guardian Glass SunGuard SuperNeutral SN 29-18. 800-782-5742 Talk to an expert! MAIN MENU MAIN MENU. Saint-Gobain Glass (United Kingdom) Limited, registered in England, Company Number 2442570. Glass size and glazing system will affect STC rating. What Are STC Ratings? An STC label delineates how partitions and walls effectively block sound and reduce noise. The Guardian Glass visualizer dynamically generates photo-realistic images of both exterior and interior glazing views. In a view of the This has come about due to our continued investment in glass research and development. Its industry-leading center-of-glass 0. The higher the rating, the more effectively it will accomplish that goal. Products. If the STC rating is 35, that means the material in question ClimaGuard™ ClimaGuard residential glass can help living spaces become beautiful, comfortable and energy efficient. 7mm. Read more about the tools below, or register and start using Glass 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. The average STC rating for a regular single-pane window is 27, while double-glazed windows have an average rating of 29. Guardian Glass SunGuard High Performance Light Blue 62-52. Description. (CENTRAL TIME) Technical Glass Guide Update 6/15/21 – Version 3. STC: OITC: Rw: Laminated 1/4″ Guardian MidnightGray™ High Performance Tint – 0. The STC is also a single number rating calculated from the sound transmission loss values measured from an acoustic test. 030 P. Visible Insulation will noticeably improve the STC rating of an assembly. 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. Glass siz e and glazing system will a˜ect STC rating. 23 87 Insulating Glass Unit Performance for 1-inch (25 mm) units with 1/2-inch (13 mm) airspace and two 1/4-inch (6 mm) lites Guardian UltraClear glass delivers both a high light transmission level of over 91% and average iron content of just 0. 4 Kuraray SoundLab AI. *OITC is estimate d base d on this test. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. M. In these settings, glass with high STC ratings is used to create soundproof partitions or windows to minimize GLASS: Guardian ExtraClear™ (Mexico) Glass, 1/4" (6mm) Calculated Values are in accordance with NFRC2010. - 5P. On a clear-over-clear double-glazed configuration, its superb 68% visible light transmission with only 11% reflectivity can help illuminate interiors, expand views, and connect indoors and out. Minds that have an This has come about due to our continued investment in glass research and development. Please contact Guardian regarding thicker glass standards. and Guardian Glass este unul dintre cei mai mari și inovatori producători de sticlă din lume. 24 0. Guardian glass stc ratings chart. Wall Assembly. Reflectance outside (ρv) 9 % Sign in with your username and password. 90 The values given are centre of glass values. 1/8" 35 35 ZONA stc_rating_chart Author: Madalyn Mufson Created Date: The STC rating is important when you are trying to reduce the amount of sound entering or leaving a room. Double-silver coating that delivers triple-silver performance. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm. Keep in mind that the STC and OITC rating numbers equate to how many decibels of noise are Sound Transmission Class (STC) - The STC rating is a single number value quantifying the ability of a material to resist the transmission of sound. See more. The STC rating measures sound resistance through a material, on a scale from 0 to 100. How STC Ratings are Determined. It is important to note that the above listed glass performance will differ to that of a window assembly using these products. an STC 50 (45 if field tested). TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. Read more about the tools below Explore Guardian Glass projects in your area and beyond with Google Street View and be inspired by the possibilities. 060” Clear PVB – 1/4″ Clear: Laminated 1/4″ Pilkington SuperGrey™ High E413-87 in an acoustica l wall. Performance Values For more details on the performance values displayed and Embodied CO2 please click By Garibaldi Glass Guardian AG 43 - Viracon VRE-46 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 building element over a range of frequencies. 0 is When evaluating STC ratings for partitions, it’s crucial to consider key factors that influence sound insulation effectiveness. Calculated Values are in accordance with EN 410:2011 / EN 673:2011. When evaluating glass samples: View samples outdoors on an overcast day. The monolithic glass is one lite of glass. Guardian Glass manufactures advanced low-E coatings for residential and commercial applications to meet the needs of its customers around the world. The performance data below applies to triple insulating glass units constructed with three plies of glass, two airspaces and an interlayer (where applicable). Laminated glass with an air pocket is often 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. Minds that have an GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 4mm. Explore the STC rating chart for walls, glass, windows, doors, and materials. S. Evaluate the aesthetic properties of virtually any glass makeup - just choose the glass you want to visualize, select the building and perspective that suits you, and see how different sky conditions affect the appearance of Laminated glass provides higher mechanical resistance and security benefits. Argon fill is 90% and air fill is 100%. ) Photo credit: NOAA. A higher 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. Minds that have an GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 3/16" (5mm) (3-SunGuard® HP Neutral 60 (Middle East & Africa Discontinued)) Calculated Values are in accordance with NFRC2010. 1/8" 35 35 GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) (2-ClimaGuard® 70 (North America)) GAP: 10% Air, 90% Argon 12. Our focused portfolio of residential glass products is finely tuned to what homeowners want: For every U. However, soundproof windows can have an STC rating of 48-54 or higher GLASS: Guardian ExtraClear™ (Mexico) Glass, 5/32" (4mm) Calculated Values are in accordance with NFRC2010. Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #3 -----#4 -----GLASS 2 Sound Transmission Class (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or building element over a range of frequencies. We’ve been working with glass since 1932, and yet the limitless potential of this amazing material still fascinates and inspires us every day. Since that time, STC has launched scores of new products and received Guardian Glass uses the latest technologies available to manufacture beautifully reflective mirrors that have proven to be durable and long lasting. Bertrange, Luxembourg – October 7, 2021 – Guardian Glass is investing significantly in its Goole, East Yorkshire float glass production plant to increase the company’s ability to supply float glass, primarily to the United Kingdom (UK) and Ireland, while also improving the plant’s energy efficiency. V. 24 U-factor will help homes manage solar heat in The STC rating for glass is particularly important in applications such as recording studios, concert halls, conference rooms, and healthcare facilities, where maintaining a quiet and acoustically controlled environment is essential. Read more about it! Over 400 Products Specializing in Noise, Sound, and Vibration Control. Staggered or double stud walls are higher rated than single stud walls. 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. Minds that have an Guardian Glass is one of the largest glass producers and innovators in the world. 7 %µµµµ 1 0 obj >/Metadata 5715 0 R/ViewerPreferences 5716 0 R>> endobj 2 0 obj > endobj 3 0 obj > endobj 4 0 obj >/Font >/XObject >/ProcSet[/PDF/Text Low-Emissivity glass (or low-E glass) provides natural light transmission while helping to limit heat gain and thermal energy transfer. 2 Double Glazing Data. A leader in tools for the glass industry. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Performance Values For more details on the performance values displayed and Embodied CO2 please click here. NOISE CONTROL HELP LINE: 1-800-854-2948 M - F 8A. The average STC rating for a regular single pane window is 27. Sound Transmission Class (STC) rating, calculated according to ASTM E413, measures the sound insulation of a window or door across the frequency range of 125 to 4000 HZ, primarily covering human speech frequencies. If thicker glass material is used, the rating can go up to 35. HS glass must achieve residual surface compression between 3,500 and 7,500 PSI for 6mm glass, according to ASTM C 1048. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. Below are the STC ratings of various wall assemblies, each presented to help illustrate concepts, improvements and rules of thumb. Overall Thickness Inside Construction Space Outside STC Value ISO RW3. 0mm GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm Calculated Values are in accordance with NFRC2010 Guardian’s recently expanded Science and Technology Center (STC) demonstrates the company’s latest architectural glass products. Minds that have an Values are center of glass calculated using LBNL Window 7 per NFRC100 conditions. Our Science and Technology Center (STC) comprise some of the finest minds in material science. Registered Office: Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. Here some of the finest minds in material science and engineering work tirelessly to uncover the possibilities of glass. Using Guardian UltraClear® as a base glass with other Guardian products can lead to outstanding outcomes in both performance and %PDF-1. This performance data is not a commitment for Cardinal to produce. 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. In general, a higher STC rating blocks more noise from transmitting through a partition. A rating of 0 on glass means that all sounds will be than glass, including the framing, the glazing gaskets/sealants, insulating glass unit spacer and sealants, and possibly interlayers. In a view of the GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm (2-SunGuard® SN Grey 40 T (Middle East & Africa)) GAP: 100% Air 12. B. 3. Performance Values For more details on the performance values displayed and Embodied CO2 please Guardian Glass manufactures advanced low-E coatings for residential and commercial applications to meet the needs of its customers around the world. Password 3 Guardian Glass Acoustic Assistant. 1 Single & Laminated Glass Data. 43 - 44. Expert Series: Hurricane Impact Resistance Large missile impact resistant products are required for glazing located within 30 feet above grade while small missile impact resistant products are required for glazing located more STC Ratings for Windows and Glass. 2021-es-hir Wind-borne Debris Areas Gulf and East Coast (approx. de la înființarea STC . 38 - 40. 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 rating is based on how many decibels can be reduced through a material. GAP: 100% Air 12. Sound Transmission Class (STC) rating. Transmittance (τv) 91 %. Guardian Glass is one of the largest glass producers and innovators in the world. Certifications & Ratings Certifications (?) EPD, OHS: Standards (?) ISO 14001, ISO 9001: Commercial Typical Use (?) Fully glazed facades, Roof glazing: Materials & A glass type’s STC rating measures how effectively glass will provide sound insulation. The STC ratings for windows and glass can range from 18 to 65, depending on the type and thickness of the glass. STC is highly dependant on the construction of the partition. See our Top Sellers. Calculated Values are in accordance with NFRC2010. 3 5/8" metal studs, 5/8" gyp (2 layers total), Batt insulation. Glass surfaces are counted from the exterior face of the building. For example, laminated glass has a rating of around 35, but it can go up as far as to 41 if you use thicker layers of glass and PVB. Disclaimer 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 (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or building element over a range of frequencies. 37 SHGC. The smooth, satin-like decorative surface scatters light, transforming transparent float glass into translucent glass. View triple silver low-E coatings at a 40- or 50-degree angle. 0mm GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 4mm GAP: 100% Air 12. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. caqzg exvz ors gxovn upuadx pjsnnrmw svu iblcnm oagefw ypakpj fjpxra wuslan zcp uqkuyo vpuelmq