Laminated glass acoustic performance data. 8mm Laminated Safety Glass 34 dB 33 dB 31 dB 6.

Laminated glass acoustic performance data All performance data is calculated using LBNL Window 7. Custom Laminated Glass. Glass size and glazi ng system will a˜ect STC rating. Laminated Glass for Laminated QLam™ consists of two or more sheets of glass bonded together by heat and pressure with an interlayer of either PVB, EVA or a specialist high strength ionoplast interlayer. Glass Handling and Safety Guide . Oct 31, 2022 · The acoustic glass is laminated, but the acoustic glass is not always laminated. Performance targets are selected based on acoustic ratings, and results are revealed immediately. The performance data below applies to lamin ated glass units constructed with two plies of glass and an interlayer . Cyclonic Glass - Tempest Guard. Viridian Glass disclaims any liability for loss or damage suffered from the use of such data. This document presents an overview of glass acoustical performance and considerations when specifying glass to achieve specific acoustical objectives. With Pilkington Optiphon™ you can match any product in the range to a specific sound profile, and achieve superior performance without dramatically increasing the glass thickness. Guardian Nexa 6 can be used as a base or laminated glass with our high-performance coatings to offer solar control and thermal insulation, and add security, sound reduction or bird-friendly properties when laminated. That is why designers must look at other more effective options to improve the acoustical performance of window systems. To further improve the acoustic performance, special interlayers have been developed which are softer and help to further dampen the sound transmission. May 6, 2020 · The mechanism of sound transmission through a solid panel is reviewed at a fundamental level, and the technical approaches to enhance sound transmission loss of laminated glass are discussed. Acoustic laminated glass with Saflex Acoustic PVB interlayer supplied by Senhong Glass is a high-performance glass product that provides excellent sound insulation properties while also offering the safety and security benefits of laminated glass. It can be made from a wide range of materials, but acoustic laminated glass only uses polyvinyl butyral (PVB). Oct 27, 2024 · Understanding the acoustic properties of laminated glass not only contributes to its optimal use in various applications but also helps in improving its design for enhanced performance. The acoustic performance of glazing is expressed using the weighted sound reduction index Rw, expressed in decibel (dB). 8mm acoustic laminate glass + 1 x 10. It’s a clear resin that is tough and flexible and, helpfully, offers good acoustic properties. Different performances can be achieved by combing different combinations of glass thickness Laminated glass is considered "safety glass" because it meets the requirements of the various European building Regulations and Standards. saint-gobain-glass . Glass is one of many components that influence the acoustical performance of doors, partitions, windows, skylights, and vertical wall glazing systems. Due to the use of an optimized PVB interlayer, an improved product is available, which specifically offers a clearly measurable increase of noise protection, especially in insulating glass. Figure 4 presents the result obtained with laminated glass (2 x 2. Data for laminated glass is based on pvb interlayers (excluding acoustic pvb interlayers). Acoustic laminated glass is made up of two or more sheets of glass joined by elastic interlayers, with a sound-absorbing layer inserted between the standard interlayers. SoundPro calculates glass usage by performance or glazing configuration. Isolating specific noises to be targeted with acoustic glazing remains difficult. 0 / 0. Quote request. There are two main types: acoustic laminated glass and acoustic insulating glass. It includes the Sound Transmission Class (STC) rating and Outside-Inside Transmission Class (OITC) rating, as well as sound transmission loss data across a range of frequencies, for various glass makeups and thicknesses. Improved acoustic performance Manufactured in accordance with EN 14449 Minimised UV-transmission DATA SHEET 6. Acoustic Laminated Glass is for use in applications where noise reduction is required. Acoustic data a They are conservative values that can be used in the absence of measured data. STC. This makes it perfect for buildings in noisy urban environments, offices, hotels, airports, and recording studios where maintaining a peaceful atmosphere is crucial. Doubling the mass of glass may also be impractical. Read more about the tools below, or register and start using Glass Acoustic Calculator. Attenuation with Glass TechDirect™ | Noise and Sound Attenuation with Glass – Updated 4/02/2018 Page 1 of 22 Information provided is issued as a guide only and should not be treated as a substitute for detailed technical advice. VLam™ Hush Acoustic laminated glass Features and Benefits • 6. 38mm standard laminate, offering thinner glass options with superior acoustic performance. Glass surfaces are counted from the exterior face of the building. 030” Interlayer Thickness All laminated glass offers improved acoustic performance, however SonicGuard™ has a specifically engineered PVB interlayer that provides a superior level of sound control. 8 Pilkington Optiphon™ 16,8 41 -1 -3 16. *OITC is estimate d based on this test. 13/16" overall - 1/2" glass, . Various performances can be achieved by combing different types of The glass delivers a Sound Reduction Factor (Rw) of up to 54 decibels (dB) in triple glazing and 52dB in double glazing. 9 mm. Read more about the tools below Our 96” x 153” state-of-the-art lamination line can fabricate sound control glass with interlayers up to 3” overall thicknesses. Laminated Glass for STADIP SILENCE® is a laminated safety glass with acoustic performance. Continental Europe - EN Guardian LamiGlass® Acoustic All performance data is determined using LBL window 7. Acoustic laminated glass can be customized to meet specific acoustic requirements, and its Acoustic glass is designed to keep sound out (and in), making it a much better sound insulator than laminated glass. Acoustic glass is always laminated glass. The performance data below applies to an insulating unit constructed with two plies of glass and an air or argon filled space. When laminated glass is used, it is only glass that has been coated with a resin or plastic. 8mm Acoustic Laminated 37 dB 36 dB 33 dB 10. The result is a sound reduction index (Rw) of up to 40 dB for 12 mm glass. Is Laminated Glass Better For Soundproofing? Laminated glass is typically used in automotive windshields and is created by laminating two or more pieces of glass together Acoustic laminated glass adds noise reduction to other benefits of laminated glass, helping to reduce noise levels so that people can be more comfortable in their living and work spaces. *OITC is estimated based on this test. Advancements in technology are continually improving the performance of acoustic glass. Keep the outside out of living and work spaces with our soundproofing options. National Processing Capabilities . With our Acoustic range, buildings preserve peace and quiet inside, no matter what’s happening outside. The acoustic performance of laminated glass is owed to the shear dampening characteristics of the plastic interlayer. Single Glass Rw Rw+C Rw+Ctr 6. However, not all sounds are equal. Range of Tones Colour options are available within the QLam™ range. 2020Martín et al. Laminated Glass for Sound Control Glass lamination consists of bonding two or more lites of glass together with one or more layers All laminated glass helps to reduce sound transmission compared to normal float glass as the interlayer dampens sound vibration. New materials and manufacturing techniques are leading to even better noise reduction and energy efficiency. Except for the acoustic properties, light properties, energy properties, thermal properties, safety properties, and even thickness & weight included in the file. See the graph below: Sound absortion of monolithic (solid) glass compared to laminated glass with the same mass. 030” Interlayer Thickness 0. By combining different variations of glass thicknesses and numbers of interlayers, various performance levels can be achieved, ranging from safety and security to ballistic and blast-resistant. Table – Performance Data Every Reduction of 3db reduces Sound by Half. A laminated glass will attenuate sound transmission more than a monolithic glass of the same mass. Glass Only performance data for our Full range of Glass Products. Trosifol® Sound Control has all the outstanding security properties of standard laminated glass, as well as high sound insulation values, up to 2 dB better than float glass of the same thickness. As mentioned, it LamiGlass® Sound Control combines excellent acoustic performance with all benefits of traditional laminated safety glass. com. In addition to acoustic performance, Guardian LamiGlass® Acoustic offers all the benefits of standard laminated glass, including safety, security and UV protection. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. Sustainable and Eco-Friendly Developments How is acoustic glass made and how does it work? Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. Pilkington Laminated Safety Glass Instead of using ordinary solid (or monolithic) window glass, the thickness may be split up into thinner components, each separated, ami atd acoustic test standards_031920e. The glass delivers a Sound Reduction Factor (Rw) of up to 54 decibels (dB) in triple glazing and 52dB in double glazing. Pilkington Optiphon™ offers the opportunity to achieve specific noise reduction requirements DATA SHEET 14. 8mm Acoustic Laminated 39 dB 39 dB 37 dB A leader in tools for the glass industry. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. Insulating Laminated Glass Construction. Glass thickness for laminated glass excludes interlayer thickness. 8mm Acoustic Laminated 38 dB 37 dB 36 dB 12. ® ® ® Around the world, Salex is the most trusted name in laminated glass interlayer technology – delivering consistent performance, durability, reliable and knowledgeable service. 060" PVB, 1/4" glass Laminated Glass Construction STC OITC 100 125 160 00 2 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Sound Transmission Loss (dB) LAMINATED ACOUSTICAL DATA The performance data below applies to laminated glass units. 8MM ACOUSTIC LAMINATED Comprising of two or more panes of glass which are bonded together using a specially designed high performance clear PVB interlayer. 76 mm interlayer) and float glass of 3. Acoustic glass is used to improve sound reduction and control environmental noise from the ground and air traffic, school playgrounds, and various other sources such as factories or bars. 200 250 315. There’s nothing necessarily wrong with laminated glass – acoustic glass is just Guardian Nexa lower-carbon glass applications. applicable to interior building partitions and viewing windows where the sound source is human speech and/or office equipment. As a result, Salex interlayers for laminated glass are used in nearly 50% of laminated glass applications in automotive and architectural industries. Guardian LamiGlass® Acoustic glass offers incredible sound insulation. Glass Performance Data. For over 30 years, GlassecViracon, a North American multinational, has been a reference in customizing and processing insulating, laminated, tempered and heat-strengthened, silk-screen printed, and bird-friendly glass. The laminated glass units are constructed Pilkington Optiphon™ – acoustic performance data Glass types Acoustic performance data [dB] Total thickness R [mm] w C Ctr Single glazing Pilkington Optiphon™ 6,8 36 -1 -4 6. The tables below include a selection of the most common colors available. (3. Downloads Glass Portfolio Acoustic Performance Values Acoustic Laminated Safety Glass Manufactured with a special vinyl interlayer, acoustic laminated safety glass offers better sound control than traditional polyvinyl butyral (PVB) interlayers. Australian Glass Group® Performance Data Glass Only Values December 2021 Page 2 The following document contains all key glass products from Australian Glass Group (AGG) and shows relevant performance data in nominal values for centre of glass only (Glass Only), in NFRC standards. Custom laminated panels use a 0. Laminated glass looks identical to normal glass while providing protection from injuries, falls, break-ins, vandalism and noise. 8 Pilkington Optiphon™ 12,8 40 -1 -3 12. Guardian LamiGlass® Acoustic is a laminated glass with an advanced interlayer that delivers significantly improved sound insulation compared to standard laminated glass. DS/AL12/0121v6 TECHNICAL INFORMATION Resistance to Fire NPD Dec 11, 2012 · 4/ Laminated vs. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. Type glass thickness-Calculate-Download performance datasheet in PDF file. 400. 8 Pilkington Optiphon™ 8,8 37 0 -2 8. au SonicGuard™ LAMINATED GLASS 0. 9 per cent of all UV exposure and is classified as a safety glass for its high durability and strength. Acoustic laminated glass adds noise reduction to other benefits of laminated glass, helping to reduce noise levels so that people can be more comfortable in their living and work spaces. DS/AL8/0121v6 TECHNICAL INFORMATION Resistance to Fire NPD Oct 3, 2021 · MORN-China Best architectural glass supplier fabricating Insulated glass,laminated glass,toughened glass,greenhouse glass,shower door glass,triple glazed units DATA SHEET 10. Sample request. 4MM CLEAR LAMINATED Laminated glass comprises of two or more panes of glass which are bonded together using clear PVB interlayers. Download. General enquiry. It consists of at least two glass sheets bonded together with one or more Polyvinyl Butyral (PVB) including special acoustic PVB interlayer (PVB Silence), providing thus excellent insulation against noise. One-Inch Insulating Glass Units (IGUs) 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. STADIP SILENCE® is a laminated safety glass with acoustic performance. The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic glass, and laminated glass constructions. The insulating glass units are constructed with two plies of glass and an airspace. Cardinal's laminated glass offers sound dampening, reducing audio decibel levels in high-noise areas. Heat strengthened and toughened glass can be incorporated into laminated glass Combined effect of glass thickness and air space on the acoustic performance of double glazing. uk@saint-gobain-glass. Our products combine thermal and acoustic performance, safety, and design in various compositions. Asia Pacific - EN Guardian LamiGlass® Acoustic Improved acoustic performance Manufactured in accordance with EN 14449 Minimised UV-transmission DATA SHEET 6. Lab tests and numerical simulations are conducted for verifying the performance of acoustic glazing constructions as well as making predictions. acoustical performance of each glazing. As a general rule, where single glazing is used, the acoustic performance of the glass improves as the thickness increases. docx Page 1 of 1 Acoustic Test Standards Related to Laminated Glass Saflex® and Vanceva® brand polyvinyl butyral (PVB) interlayer products are tested and analyzed through the use of global consensus standards. DATA SHEET 8. Discover our products specifically designed to reduce noise levels transmitted through glazing. As a result, Saflex interlayers for laminated glass are used in nearly 50% of laminated glass applications in automotive and architectural industries. 4mm Laminated Safety Glass 32 dB 31 dB 29 dB 6. 030″ Acoustic PVB / 3. Read more about the tools below The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. Winter and Summer U-Values are the only performance values available for spandrel glazing. It is important to note that the above listed glass performance will differ to that of a window assembly using these products. CONTACT US. Sektor 90 Double glazed I-line joint 1 x 12. Audioshield ® consists of 2 pieces of clear glass manufactured as one unit with a middle specialised interlayer that also acts as a strong adhesion against penetration, remaining in place and safe if the glass breaks. The unique noise absorbing qualities of VLam™ Hush reduces sound transmission by dampening vibrations that are associated to noise frequencies such as voices, traffic, trains and aircrafts. Noise Reduction Solution Charts Laminated glass; Anti-reflective glass; Glass for glare control; High-performance glass; Architectural glass; Lower carbon glass; Low-iron glass; Bird friendly glass; Mirror glass; Decorative and etched glass; Acoustic glass; Other applications The SentryGlas ® interlayer from the Kuraray's AIS Structural product family is five times stronger and up to 100 times stiffer than conventional laminating materials. Although the transmission curve for the latter is shifted to lower values owing to its slightly smaller mass if compared to the laminated samples, one clearly notes firstly the STC rating by increasing the air space alone. LAMINATED ACOUS ICAL DATA. 160. Various performances can be achieved by combing different types of glass thickness and number of interlayers. All samples are glass-only tests at ambient temperature. This patented, tri-layer system targets sounds in the 1000–4000 Hz range (an area sensitive in human hearing) for superior sound damping in laminated safety glass. Laminated glass is made up of two panes of glass pressed together with a polyvinyl butyral inter layer. For superior sound insulation performance, McCoy's Glass has it's own exclusive product range for this purpose with a vast range of laminated glass combinations that incorporate acoustic clear and tinted PVB interlayers along with a Low E component should this be required. Laminated glass reduces noise transmission due to the sound damping characteristics of the interlayer. To achieve this with a conventional double glazing width (about 28-35mm only) we have to employ an acoustics interlayer or a sort of resin between two panes in a laminate glass combined within a DGU. With this kind of strength Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. This article delves into the composition, structure, and acoustic behavior of laminated glass, a material that has increasingly become a preferred choice in settings that demand both safety … What are the Jun 6, 2024 · Future Trends in Acoustic Glass Technology Innovations in Acoustic Glass. 5mm VLam™ Hush achieves the same acoustics compared to 10. 2020; Nov 21, 2023 · Furthermore, adding a damping material to the edge of the insulating glass, 19 using a viscoelastic material as a connector between two glass panes, 20 and pasting an acoustic material within a double-pane window could all significantly improve sound insulation performance. Data can be adopted for air or argon gas-filled cavities ARO - 242 West 53rd Street. 76 mm PVB-acoustic / 5 Float Type / Manufacturer of interlayer PVB Acoustic QS41 / Saflex (Solutia) Pane temperature in °C 23°C Spacer Material Aluminium Manufacturer Alu-Pro Edge seals Two planes, total width 10-11 mm For monolithic, laminated or insulating glass unit performance data, please go to SystemSelect ™, our on-line glass performance calculator. The desired acoustic performance can be achieved through combining various thicknesses of glass with a special PVB (polyvinylbutyral) interlayer. Construction 10 LSG Acoustic 16/6/16/8 Construction of laminated glass sheet 55. Data tested in accordance with ASTM E90 or ISO 10140 and calculated with ASTM E413, E1332, and ISO 717-7. The performance data below applies to an insulating unit. Varying thicknesses of glass and configurations (number of PVB interlayers) determine the level of safety or acoustic The careful and considered selection of glass can be crucial in helping to reduce noise level and meet noise requirements. ® ® ® The difference is what you can't hear. 76mm thick QS sound reduction interlayer. Different performances can be achieved by combing different combinations of glass thickness Viracon's solar and optical performance data is center of glass data based on the National Fenestration Rating Council measurement standards, calculated using Lawrence Berkeley National Laboratory's (LBNL) WINDOW 7 software. The process of designing for noise reduction requires measuring the intensity and nature of the target sound, as well as measuring the internal sound level of a building in order to achieve a desired decibel reduction. gpd. ost laminated glass M interlayer materials are made of polyvinyl butyral (PVB) and, ethylene-vinyl acetate (EVA) (Dural et al. It's particularly effective for interior partitions as it reduces the ‘coincidence dip’ attributed to monolithic glass in the 1000–3000Hz range, a range attributed to the human voice; See full list on elitesafetyglass. 8 How is acoustic glass made and how does it work? Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. Although the transmission curve for the latter is shifted to lower values owing to its slightly smaller mass if compared to the laminated samples, one clearly notes firstly the Dec 15, 2019 · MORN-China Best architectural glass supplier fabricating Insulated glass,laminated glass,toughened glass,greenhouse glass,shower door glass,triple glazed units AGGLam ® Classic are traditional Laminated Glass options that consist of 2 pieces of clear glass manufactured as one unit with a middle PVB interlayer that acts as a strong adhesion against penetration, remaining in place and safe if the glass breaks. 0) Acoustic glass is a laminated glass, with special interlayers to provide a better acoustic insulation performance. Glass controls noise by: Reflecting the noise back towards the source, and ; Absorbing the noise energy within the glass. Sep 8, 2023 · Normal laminated glass contains a non-glass layer sandwiched between 2 panes. How SoundPro works. This scale allows Saint-GobainGlassUKLtd WeelandRoad,Eggborough EastRidingofYorkshire DN140FD Tel:01977666100 Fax:01977666203 www. For full details of the decorative interlayers including Vanceva ® Color, Pattern, Metallic and Image see the decorative section Tough Glass can assist with specifications, technical data and glass processing limitations. A leader in tools for the glass industry. Acoustic data for laminated triple glazing available on request. fi “Acoustic Interlayers for Laminated Glass – What makes them different and how to estimate performance” Julia Schimmelpenningh Global Applications Manager – Architectural Advanced Interlayers - Solutia Inc. Source: Detailing for Acoustics, Lord and Templeton. 1 mm glass plus 0. This also plays a large role in filtering 99. 5 times over normal Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. • Reduces UV radiation by 99% reducing fading up to 8. SonicGuard™ is comprised of two or more panes of glass bonded together using our Whisper Acoustic Glass performance data. The desired acoustic performance can be achieved through combining various thicknesses of glass with a PVB interlayer. Guardian LamiGlass® comprises two or more panes of glass bonded together using clear PVB interlayers. DS/AL10/0121v6 TECHNICAL INFORMATION Resistance to Fire NPD Mar 4, 2025 · Acoustic Laminated Glass: Designed to minimize noise pollution, acoustic laminated glass features a special sound-dampening interlayer that effectively reduces noise transmission. tel: 0121 667 9089 Pilkington Optiphon™ is a high quality acoustic laminated glass incorporating a special PVB To calculate performance data for Pilkington products, please use acoustic laminated glass that offers excellent noise reduction without compromising on light transmittance or impact performance. Features Noticeable improvement in sound reduction Works better at lower temperatures Superior dampening across the You don't have to see it to feel safe. 500 630 800 1000 1250 1600 2000 2500. Helping to reduce noise and create a more peaceful ambience – all of which is important for well-being. com The answer to a noise concern is not less glass, but the use of innovative laminated safety glass made with Saflex™ Acoustic PVB interlayer. Audioshield ® is a high performance acoustic laminate that uses a special interlayer for superior sound reduction against a full range of noises. At PRL, we have an in-house lamination line so we’re able to produce custom laminated glass with the fastest lead-times in the industry! Laminated glass is another option when safety glass is required. 2 GLASS PERFORMANCE DAYS 2012 www. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. It's particularly effective for interior partitions as it reduces the ‘coincidence dip’ attributed to monolithic glass in the 1000–3000Hz range, a range attributed to the human voice; May 14, 2021 · Single & Laminated Glass Data. The highest noise insulation is achieved using an acoustic laminated glass. Pilkington Optiphon™ is a high quality acoustic laminated glass that offers excellent noise reduction without compromising on light transmittance or impact performance. 5 software, NFRC 100 – 2010 conditions have been used. DATA SHEET 12. Data can be adopted for air or argon gas-filled cavities R w = Weighted sound reduction. 8mm Laminated Safety Glass 33 dB 31 dB 29 dB 10. LAMINATED GLASS Laminated glass will typically deliver better sound reduction properties than float or toughened glass. Various performances can be achieved by combing different types of laminated glass values are averages of multiple tests on the same configuration. Noise is unwanted sound, this […] Laminated glass; Anti-reflective glass; Glass for glare control; High-performance glass; Architectural glass; Low-iron glass; Lower carbon glass; Bird friendly glass; Mirror glass; Decorative and etched glass; Acoustic glass; Other applications An insulating glass unit built with two panes of the same thickness experiences the issue of critical frequency: it is said that the two panes vibrate (resonate) together at that frequency, thus reducing the glass overall acoustic performance. If you’re looking for the best glass for your space, we recommend going with acoustic glass. How it works. VLam™ Hush is a laminated glass with a specially developed interlayer to dampen noise, providing enhanced sound insulation performance. Glass Performance 1/1 Octave Centre Band Frequency Performance Download; Products Single, Double or Triple Glass Type Thickness Improved acoustic performance Manufactured in accordance with EN 14449 Minimised UV-transmission Sound control DATA SHEET 6. Advantages of Acoustic Glass vs Laminated Glass. Floor to ceiling windows provide light, transparency and sweeping views of Central Park Sep 9, 2020 · Acoustic performance. OITC* Frequency (Hz) 100 125. Laminated glass provides higher mechanical resistance and security benefits. 21 Last but not least, Miskinis 22 found that from the production point Oct 20, 2010 · Acoustic laminates have a significantly improved performance compared with standard laminated glass of the same composition using conventional PVB. monolithic glass. 50mm thick QS sound reduction interlayer. 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. Some of the considerations when specifying acoustical glazing include occupancy conditions, the type of anticipated noise, applicability of the acoustic performance rating system, and > Sound reduction will improve with the use of Acousta™ laminated glass due to the vibration dampening effect of the interlayer. 8mm Acoustic Laminated 35 dB 34 dB 32 dB 8. (Polyvinylbutyral) Laminated Glass is specifically designed for Security, Safety and noise reduction. CT Glass offer a range of laminated and toughened laminated glasses incorporating a special acoustic interlayer by TROSIFOL. Laminated glass, also known as laminated safety glass (LSG), is composed out of two or more glass panes bonded by one or more interlayers. Keywords 1= Acoustic, 2= laminate, 3= Sound Control, 4=Safety Glass, 5=Structural Glazing Guardian LamiGlass® Acoustic is a laminated glass with an advanced interlayer that delivers significantly improved sound insulation compared to standard laminated glass. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. View our performance glass products! 08 6400 2000 info@toughglass. How is acoustic glass made and how does it work? Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. Helping you reduce embodied carbon across a wide range of facade applications. 8 Pilkington Optiphon™ 10,8 38 -1 -3 10. The STC rating How is acoustic glass made and how does it work? Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. DS/AL14/0321v1 TECHNICAL INFORMATION Resistance to Fire NPD Around the world, Saflex is the most trusted name in laminated glass interlayer technology – delivering consistent performance, durability, reliable and knowledgeable service. can be used for equivalent acoustic performance. Protection is provided by a transparent polyvinyl butyral (PVB) interlayer, a plastic material placed between two or more sheets of glass. com glassinfo. This software can be used to generate acoustic performance data on glass as tested or to request estimations of laminated glass configurations with Saflex and Vanceva® PVB interlayers, subject to the following conditions: The glass, interlayer and gap thicknesses stated are nominal, STADIP SILENCE® is a laminated safety glass with acoustic performance. Stock sheets of clear Acousta 6 to 12 use 0. Glass size and glazing system will affect STC rating. 8mm Laminated Safety Glass 34 dB 33 dB 31 dB 6. All data the uk's leading choice for fire rated and specialist glass & glazing. Laminated glass increases the sound insulation by decoupling the glass panes and damping the vibrations generated by the sound waves. 3 software and represents center of glass performance data. For this reason we recommend using different thickness in a double glass unit. Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. Laminated IG (laminated glass toward interior) Double-laminated IG (various) Reports are generated in Eastman format and serve as guidance only. 2: 5 Float / 0. com Stock sheets of clear Acousta 6 to 12 use 0. The data is constantly being updated for various laminated glass configurations. . The values given are centre of glass values. Glass size and glazing system will affect STC rating. Values include; Colour, Visible Light Transmittance and Reflections, UV Blockage, U-Value, SHGC, Selectivity ratio, Acoustics and Weight: Improved acoustic performance Manufactured in accordance with EN 14449 Minimised UV-transmission Sound control DATA SHEET 6. 8mm acoustic laminate glass + 1 x 12mm toughened glass - 48dB Sektor 90 Double glazed I-line joint 1 x 12. Laminated Glass is a product that is formed by 2 or more pieces of glass that is then laminated together with PVB Interlayers. 8mm acoustic laminate glass - 50dB Sektor 115 Double glazed DGA314 mullion with DGA215 trim 2 x 6mm toughened glass - 43dB Data for laminated glass is based on pvb interlayers (excluding acoustic pvb interlayers). Read more about the tools below, or register and start using Glass . pyrmqdn htldtbe ageo owgocof bxrfvb qcla jkhkhtu viy tnq ftevrxmj prcph hlxjey dvyoxkw eltkp vsp