Double glazing acoustic performance Noise Reduction Solution Charts Insulgass LowE Max (6mm) Acoustic & Thermal Performance In-1 DGU (SHGC: 0. In some cases you can achieve a higher sound reduction rating using 16. The sound insulation spectrum is analysed of 18 double glazing arrangements facades, of which 9 When specifying double glazed units, it is wrong to assume that using two skins of acoustic glass will dou - ble the acoustic value of the unit. Each component of the window assembly has its own acoustic performance level. Not only does a thicker pane of glass have a greater noise reducing effect, but it also improves the insulating properties of the windows. Visible Light Transmission (VLT) – Percentage of light passing directly through the glass, the higher the percentage the more light that will pass through. Double glazing involves two panes of glass separated by a sealed space, often filled with argon gas for insulation. CALL FREE: 0800 876 6170; Today's opening times: 9am - 6pm. Acoustic glass can reduce noise by up to 40-45 decibels (dB), making it the superior choice for environments with significant noise pollution. Thermally, the closed unit creates a thermal barrier that cuts down greatly on heat exchange between indoors and outdoors. When used in overhead or roof glazing, double glazing window also provides insulation from rain impact noise. Double glazed windows and doors have many advantages for you and your home or office. While this may mean double-sashed or 4-track window systems or storm window applications that are bulky and less than aesthetic, solutions like this can achieve STC ratings up to 40 and higher. Even the performance of good insulation within your walls can be substantially reduced by poor window design. 16kg/m2 Single glazed acoustic – LamiGlass 18. New materials and The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. This ensures the structure of the 3 panes is not uniform – this lack of uniformity improves sound wave The Acoustic Performance of Double‐Skin Glass Facades: A Design Support Tool For Architects. Compliant & Safe The IGLU Double Glazed Louvre incorporates the Stronghold ® System to ensure compliance with Fall Prevention requirements. Acoustic double glazing is designed to reduce noise transmission. Extended range of acoustic solutions: sound insulation (Rw) up to approximately 51 dB In a double glazed unit (IGU), the first number represents the external panel thickness, followed by the spacer width and the internal panel thickness. Energy Efficiency In addition to sound insulation, our acoustic glazing systems improve thermal efficiency, helping to reduce energy costs. 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. It has also passed BAL-40 testing for use in bushfire prone areas. Standard double glazing may not be enough for a property near an airport or the subway to fully dampen the sound. 8mm glass is introduced it is unlikely you will achieve much more than a much as 200 mm for optimised acoustic performance, often filled with a heavier gas such as Argon, or the more expensive Krypton and Xenon, for optimised performance. 8mm Acoustic Laminated 40 dB 40 dB 38 dB Double Glazed Units Rw Rw+C Rw+Ctr 4mm / 20 spacer / 4mm IGU 31 dB 30 dB 25 dB E413-87 in an acoustical wall. Single- and double-glazed configurations fulfil a variety of acoustic and height requirements, while a standard 27mm aluminium framework ensures that glass remains the primary design feature. Its original intent was to quantify interior building partitions, not exterior wall components. The acoustic performances of building elements such as windows are carried out in laboratory according to standards. Simple check Acoustic datasheet of common glass compositions acoustical data, Laminated acoustical data, Insulating laminated acoustical data, Double laminated insulating acoustical data, and Double glazed insulating acoustical data. Double glazing can boost acoustic performance because the larger the gap is on one side, the easier it will be to absorb the sound. It can be used for interior sound insulation needs, such as office partitions and meeting rooms. A change in just 2dB in the noise acoustic performance of a façade with single-glazing (Fig. | Auckland and Tauranga, New Zealand. When deciding what option of glass to use and there are many, you must first determine the noise source you are trying to reduce. It therefore ensures optimum acoustic performance. If fitting secondary glazing to an existing double glazed window to enhance acoustic insulation, it is important to specify a different thickness of glass. Back to news Things To Consider When Choosing Acoustic Glazing. A standard window with 4mm glass does little to insulate against noise, either open or closed. On the other hand, you simply don’t need extra thick acoustic double glazing units for your back kitchen windows that face your backyard and are not as exposed to traffic sounds. It is compulsory for UK homes built after 2002 to have double or triple glazing to meet energy-efficiency requirements and building regulations. Double Glazing with Acoustic Glass. Single glazing is not recommended in UK homes. For optimum acoustic performance of secondary double glazing use a glass which differs in thickness by at least 30%, (e. Chat to Anglian about your glazing. FINEO Acoustic FINEO Acoustic 39dB v407ge Classic 8 Double glazing The desired acoustic performance can be achieved through various product combinations, depending on the specific noise reduction required. Total Double glazed windows and doors have many advantages for you and your home. It will absolutely noticeably make your property quieter, just not to the same degree that soundproof windows can. In addition to the high cost of the experimental tests, the measurements at low Acoustic; Designer; Energy; 1800 847 434; Customer Portal; Search . Improved sound reduction in a room is often achieved with high-performance acoustic Kiwi Double Glazing, NZ specialists in retrofit double glazing, double glazed replacement windows, new build and thermal break windows. We specialise in custom double glazed windows and doors for acoustic and thermal performance. According to Rightmove, triple glazing is 40% to 50% more energy efficient than older double glazing. In addition to acoustic performance, Guardian LamiGlass® Acoustic offers all the benefits of standard laminated glass, including safety, security and UV protection. Glass size and glazing system will affect STC rating. User's have the option to estimate the acoutic performance of glazing, find glazing solutions for an acoustic performance, or directly access/view the acoustic performance HIGH-END COMMERCIAL DOUBLE GLAZED PARTITIONS. Page 6 Double glazing on its own will cut noise pollution by between 20% and 25%, stopping sounds in the mid to high-frequency range from entering the home. It helps to reduce noise, maintain indoor temperature, and save you money by making your home more energy efficient. Some of the energy is absorbed on its way through the Argon gas and the sound wave diminishes as it gets to the other side of the panel. Increased Comfort Higher acoustic control - the additional glass pane and gas layer in triple-glazed windows help to dampen outside noise, Dew on the outer surface is a natural occurrence, commonly seen in both high performance double glazing and triple glazing. About Us. 8 Pilkington Optiphon™ 8,8 37 0 -2 8. e. Pilkington Spacia™ is the world’s first commercially available vacuum glazing. Spandrel Glass The acoustic performance of Dualspan spandrel panels, may have a small improvement in the higher frequencies, but it is Double Glazing Walshs TwinSeal Double Glazing Units (DGUs) can be partnered with a broad range of glass types to enable you to choose a balance that best suits your performance requirements. The impact hammer test is used to evaluate the modal parameters (natural frequencies, mode shape and damping) which were used to recalibrate a numerical model of the studied system. Description. Acoustic double glazed units can achieve the acoustic insulation factor R w = 30 – 53 dB, depending on the type of unit. Your go-to portal for discovering the By enhancing sound insulation, glass can help reduce unwanted sounds, transforming your buildings into quiet, serene spaces. Optima offers a range of acoustic double glazed systems, from the slimline Revolution 54 to the thicker Revolution 100 system, which offers market leading acoustic performance (Rw51dB) and has its own unique range of 100mm thick glass doors. This is more expensive than standard secondary glazing, but will deliver far greater reductions in noise. double-glazing. *OITC is estimated based on this test. In this study, single-skin facades are composed of an insulated glazing unit, IGU. Common Problems Associated with . The materials used in constructing acoustic secondary glazing are often specifically designed to absorb sound, further enhancing performance. The solution: Understanding Acoustic Glazing : Specifying the best glass for noise reduction explores the role of glazing in acoustic design and how different types of glazing products compare in terms of sound reduction performance. Revolution 100 double glazing can achieve Rw45dB using two sheets of 12mm toughened glass and an impressive Rw52dB with one sheet of 12. Acoustic double glazed units are constructed basing on the asymmetry of the assembled panes of glass, flexible bonding of the panes, and the use of attenuation gases in the space between the panes. Pilkington Spacia™ provides a real Window options can be seen Table 4. Single-glazed facades contain one glass panel. We also look at You can also include high-performance glass, which offers better insulation and reduces noise. Based on the level of exterior noise, different types of insulation glazing can be incorporated. 8mm/ one sheet of 16. 4. To ensure this, glass plays a key role in the creation of a soothing ambience. Discover our products Overview. Double-glazed acoustic glass features two panes of glass separated by an air or gas-filled space. That said, secondary glazing or acoustic double glazing does provide noise reduction. 1 Typical sound levels and sound insulation values (dB) Standard double glazing units have relatively poor acoustic performance at low frequencies (125-250Hz) where aircraft noise is dominant. Magnetite systems convert your standard, single glazed window into a high-performance double-glazed window, providing acoustic and thermal insulation. Everest Triple Glazing or Double Glazing with other types of glass As an entry-level solution, DUO Slim is our highest acoustic performance double glazing wall system created with a light and modern feel. Both double glazing and laminated glass are popular choices in modern construction for improving thermal and acoustic insulation properties of windows. The ideal product to complement Pure 54 is our IsoPro range of double glazed doors, which provide similar acoustic performance to the fixed partitioning, resulting in superb overall wall attenuation. Advancements in technology are continually improving the performance of acoustic glass. PREMIUM AND CUSTOMISABLE GLAZED PARTITIONS. Optima 36 Double Glazed can accommodate a variety of glass thicknesses to suit the acoustic rating that you need to achieve. Energy Management Performance Data Download our energy management performance comparison chart so you can see how our products measure up to each other in terms of daylight transmission, solar control, insulation and more. double glazing, the space between the gla ss panels absorbs . As with all of our products, the system is laboratory tested for acoustic performance in a UKAS accredited laboratory and Miglas double-glazed windows provide excellent acoustic performance, reducing noise intrusion in residential and commercial buildings. Walshs TwinSeal DGUs can provide significant benefits to a building including improved acoustic performance, safety, comfort, and a noticeable reduction Whether you replace your current glazing with sound-reducing glass or install secondary glazing incorporating these high performance glazing solutions, glass with acoustic properties could significantly improve noise pollution levels in Acoustic insulation or noise control is an integral aspect of occupant comfort, be it a living or working space. Installation Of Glavenir vacuum insulated double glazing by Panasonic provides thermal and acoustic performance equivalent to triple glazing. With the Guardian Glass Acoustic Assistant, users have the option to estimate the acoustic performance of glazing, find glazing solutions to meet an acoustic performance, or directly view the list of acoustic performance related to various glazing types. A mixed approach to acoustics addresses different frequencies and types of noise. With three distinct platform widths Acoustic Benefits. 24kg/m2 Double glazed acoustic – Lamiglass 8. Double layer of gypsum wall board, both sides, 3-5/8" metal studs, Determine the glazing system that has the best noise This information provided by Pilkington or Guardian Glass. 3 W/m2K) [6-12-6mm] 78% Better Than Single Glazed; The LightBridge™ range of high performance double glazing is designed to curb the flow of heat in and out of your home to an unparalleled degree, Acoustics. performance double glazing – for access to natural light, and ultimate thermal and acoustic comfort in your home. In fact, there are few better ways. For the best performance, use 2 panes of different thicknesses for different resonant frequencies. LightBridge next™ double glazed units control the flow of heat in and out of your home, allowing you to have larger spans of Secondary glazing can also enhance the acoustic performance of double glazed units. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. Pilkington Optiphon™ is a high quality acoustic laminated glass that offers excellent noise reduction without compromising on light transmittance or impact performance. It is a popular option for listed properties that don’t have permission to change their single-glazed windows. duo SLIM SYSTEM. making it an ideal solution for glazed fins or clerestory glazing, where acoustic performance and Double glazing or secondary glazing can make a big difference to comfort levels in your home. The acoustic performance of double glazing is unmatched, with products like acoustic double glazing units and double glazed acoustic glass offering effective solutions for soundproofing. Acoustic windows and glass are NOT a 100% soundproofing window solution but you can achieve considerable noise reduction. It’s amazing new technology that totally revolutionises traditional double glazing and avoids all the pitfalls In tests, Acoustic double-glazed windows made by Finesse Windows have been found to provide a further 20% reduction in Decibel levels compared to a standard A-rated seal unit. 7: Classified conditions indicating number of simulations achieved for sealed single-glazed facades In analyzing the acoustic performance of single-skin facades, 12 iterations derived from variables such as glass type and glass thickness. Pure. If reducing the impact of external noise is a particular consideration for a project, then acoustic glass may be considered. The acoustic engineer assesses the level and types of noise affecting the building and specifies the appropriate acoustic performance The glass delivers a Sound Reduction Factor (Rw) of up to 54 decibels (dB) in triple glazing and 52dB in double glazing. Glazing properties and val-ues are selected from the most used materials in Magnetite Retrofit Double Glazing Double glazing and acoustic window solutions. Each of the two glass panels in a double-glazed window or door can be specified to suit your requirements for different areas of your home. (08) 9366 6666 enquiries@ The first measure of acoustic performance is referred to as the Sound Transmission Class or STC. This is like picking For optimum acoustic performance of secondary double glazing use a glass which differs in thickness by at least 30%, (e. Double glazing is well known for its ability to reduce outdoor noise levels and new windows manufactured from REHAU profile can help bring down the noise levels in your home by as much as a half. Understanding Certification Labels. In addition to acoustic performance, Guardian LamiGlass® Acoustic offers all the benefits of standard laminated If stronger noise reduction is important for your home we can add special acoustic laminates to your double glazing unit to help reduce and in some cases all but eliminate the noise. Double R Glass & Acoustic Range Keep the outside out of living and work spaces with our soundproofing options. , if you live by an airport or busy road. 27 | Uw: 1. How is Double Glazing made? The manufacturing process begins by cutting glass: For optimal acoustic performance with secondary glazing, Installing this technology is simple, even on listed buildings, and costs up to 85% less than traditional double glazing. But while double • The higher the Rw value the better the acoustic performance. 28mm The thickest possible single glazed acoustic glass that we can use 41 40. The average SRI value for secondary glazing (40-45 dB) is higher than that of Double glazed whole window U-values as low as 1. Planet' s Pure range of glazed partitioning is perfect for contemporary interior styles. Slim profile is use here as to highlight greater use of the glass properties featuring a more refined design aesthetic in mind. With increased acoustic performance and the low-risk pinch or edge impact hazards due to soft seal-on-seal closure make the IGLU System ideal for education Acoustic performance. PerformaTech™ is our range of double and triple silver high performance coatings that are designed to allow high levels of light transmittance in combination with low levels of solar The Benefits of Double Glazed Secondary Glazing. Double-glazing with acoustic insulation glazing laminated glass can significantly reduce the However, you could include a laminated outer pane of 6. HIGH-END COMMERCIAL DOUBLE GLAZED PARTITIONS. acoustic performance i. Plus, it comes with a 10 year guarantee and comes in various colours to match your property. Acoustic glass consists of two or more sheets of glass, bonded together with one or more acoustic interlayers: Double glazing window. Common types of glass include single or double glazing, acoustic laminated glass, and specialized coatings for enhanced soundproofing. Combine with the VFloat™ toned range for greater solar control levels. The excellent acoustic performance, aesthetic appeal and adaptability of Revolution 54 Plus make it one of our most popular systems. Like all Planet glazed partitioning, Pure 54 has been designed to be optionally configured with two part deflection heads, if deemed as necessary Windows can be poor barriers against traffic noise or even those loud neighbors over the fence. 8 Pilkington Optiphon™ 12,8 40 -1 -3 12. The thickness of acoustic glass has an effect to the insulation of sound waves. However, even with the adding of noise reducing glass it is Acoustic Glass Defined. 5mm VLam™ Hush achieves the same acoustics compared to 10. Consult with your framing supplier for further advice. The question then becomes whether you go for standard double glazing, acoustic glass double glazing or triple glazing. Established for over 30 years and easily stocked, processed and installed, it has become the trusted solution for meeting Building Regulations concerning energy efficiency. The way Australians build is changing. There is growing demand for sustainability and amenity more than ever before. (All four examples are for standard Futura+ windows with the mentioned glazing/acoustic glazing) Acoustic insulation or noise control is an integral aspect of occupant comfort, be it a living or working space. The acoustic performance of rooflights and skylights is driven by whether they are double- or triple-glazed, the size of gap between panes, and the thickness and type of glass used for each of the panes. of the double-glazing. Values include; Colour, Visible Light Transmittance and Reflections, UV Blockage, U-Value, SHGC, Selectivity ratio, Acoustics and Weight: Glass Only. The most effective way to reduce condensation is to maximise the Acoustic Performance in Windows. OUR KEY FIGURES. Building Basics Before we go any further, let’s review the difference between triple- and double-glazed window construction : North London Secondary Glazing, our services, secondary double glazing, secondary windows, internal double glazing for heat insulation, noise, condensation and security Skip to content Call or Click to Call: 0203 624 7795 But it's a big expense, so you want to make the right decision for your home. Can you add secondary glazing to double glazing? Yes. Particularly in homes that have no eaves, are sheltered from prevailing breezes, Double glazing offers excellent thermal insulation, improving the energy efficiency and year-round comfort of your home. 52mm Single glazed acoustic glass 7. As the thickness of glass increases or Acoustic glass is applied, the performance will certainly increase, but only by small amounts, even if a 10. Our range of products can achieve sound reduction (R w) levels of even more than 50 Acoustic glass, also known as soundproof glass, or noise reduction glass is specialist glass installed in noise reduction windows that can reduce the amount of noise that is transmitted through the glass and a window (or door). 8mm acoustic How does Viridian noise performance glass make a difference? To help make your space the sanctuary it should be, we designed products like VLam Silence™ to help reduce noise entering your space. | Acoustic Performance: Certified double glazed windows must effectively reduce noise transmission from outside to inside. obviously where a larger gap is not possible the Secondary glazing can be combined with other acoustic solutions to further improve sound insulation. 2W/m²K. Superior performance double glazing. 52mm thick 36 15. Exceptionally low U Value (high insulation factor) for a residential glazing product. Contact us today to discuss the ideal glass solution for your project on 0800 545 800 Double glazing is a highly effective solution for reducing noise pollution and creating a quieter home environment. Casement windows. test data should be con-sidered prior to selection of any glazing. The desired acoustic performance can be achieved through combining various thicknesses of glass with a special PVB (polyvinylbutyral) interlayer. With our Acoustic range, buildings preserve peace and quiet inside, no matter what’s happening outside. Magnetite reduce noise by up to 70% and improves the glazing’s thermal performance by up to 70%. Its original intent was to quantify interior building Winsulation Double Glazing. This includes traffic, Range Overview. For instance, the use of double glazing in combination with secondary glazing provides even greater sound reductions and strong acoustics. 8 Factors Affecting Sound Reduction in Double Glazing. Safety How would you measure the acoustic performance of a window? This is a difficult question to answer. The acoustic attenuation of a 6-12-6 mm glass is generally superior to that of a monolithic 6mm-thick glass, but only by 2 or 3 dB, and still there may be low frequency bands where the DGU performs worse. Before choosing a The best setup for reducing noise transmission is acoustic glazing + air gap + acoustic glazing. more sound energy. This sandwiched section absorbs sound energy and diminishes vibrations from noise. Double or triple glazed glass can also reduce the effects of noise pollution, much like acoustic glass. 00. Home. Reduces UV radiation by 99% reducing fading up to 8. For a better quality of noise reduction, the glazing should be thicker to achieve Viracon Acoustic Performance Data Tables. The result of measurement of excited vibration on plates of double glazing indicates that natural frequency of the plate affects strongly reduction index of double acoustic performance [7]. The 75,000 square metres façade features a curtain wall that is double glazed to allow for a high solar protection on neutral-looking glass. a single pane of acoustic Combined effect of glass thickness and air space on the acoustic performance of double glazing. 76mm) Three-Layer Extrusion UNIVERSITY OF THE WEST OF ENGLAND ACOUSTIC TRANSMISSION THROUGH SINGLE AND DOUBLE-GLAZED WINDOWS May 2005 Building Services Engineering Laboratory Report A laboratory test report submitted by Kan-chane Gunawardena for the assessment of the Building Services Engineering module, in contribution towards the degree of Bachelor of Arts (with You will notice a more significant reduction still with double glazing, and triple glazing or acoustic glass will give you the best results. Typical noise sources include motorways or main roads, [] Double-Glazed Acoustic Glass. [13] studied countermeasures against the mass-air-mass resonance of a double window with porous absorbent material or a Helmholtz resonator by using a double glazing model of acrylic plates. There were used two types of glazing for transparent compo-nents; double laminated glazing-G1, and double annealed glazing-G2. In the last part, numerical evaluation of the acoustic performances of double-glazing is presented. These soundproof secondary windows start from £1,822. The VIG represents an improvement in lowering thermal emittance to Acoustic Insulating Glazing. Balance of high light transmission with mid-range solar control. It can also be incorporated into double-glazed units for increased thermal properties, improving energy efficiency. 76mm/12mm/4mm float glass Double glazed units with acoustic glass on the exterior Glass Only performance data for our Full range of Glass Products. With triple-glazing now accounting for over 80% of all windows sold in Europe, you will want to be sure you understand the cost-benefit analysis of triple- vs. First, make sure you’ve chosen the best type of double glazing for your home. Source: Detailing for Acoustics, Lord and Templeton. Explore Metro's advanced Low E double glazing or Acoustic glass is laminated with a noise reducing acoustic polyvinyl butyral (PVB) layer between 2 glass sheets bonded together. Enhance your digital specifications with our customised BIM files designed for specific glazing applications. In this case select a value which is 3-4 Rw points above required total window value for a closer approximation of total window value. Double glazing has become a popular choice for homeowners looking to enhance energy efficiency and comfort in their living spaces. ; Double glazing typically reduces noise by 30-35 dB, which is sufficient for less noisy Our secondary glazing is a premium product and acts more like a secondary window inside of your existing windows. Several factors can influence the sound reduction performance of double glazed windows. Selected A standard Futura+ window with a double glazed unit(6/4mm) might lower the noise level by 35dB with an acoustically focused double glazed unit could get you a noise reduction of about 44dB. All these properties make double glazing suitable for enhancing thermal performance and acoustic comfort in buildings. 720 likes · 13 talking about this · 1 was here. Fruit and Wool Exchange. Here's how they compare on these aspects:Thermal InsulationDouble Glazing • Better Thermal Insulation: Double-glazed units consist of two panes of glass separated by a gap filled with air or inert gas, Glass Handling and Safety Guide . Various types of wall and window constructions (curtain walls, Trombe walls, autoclaved aerated concrete walls, double skin walls, green walls, multilayer glazing, vacuum glazing, aerogel glazing and etc. 76mm-20. Triple glazing has been developed to offer better thermal insulation than double glazing. When purchasing double glazed windows, it’s important to understand the Single glazed acoustic – LamiGlass 7. Building a new home or renovating Revolution 54 Plus Double Glazing. and thermal or acoustic performance requirements. 4mm glass into a triple glazed unit which would more than likely outperform the acoustic double glazing. Free online estimates for your house or project. Acoustic double glazing Single sheet of steel Solid brick wall (225 mm) Specialist braodcast studio walls (dB) Sound level Figure 1. Home Products Energy PerformaTech™ PerformaTech™ Top tier performance double glazing. When specifically designed for sound insulation, one or both panes may be of a thicker acoustic glass. In conclusion, given the state of today’s technology in the window industry, practical solutions to sound control Energy efficient windows use single chamber (double-glazed) and double chamber (triple-glazed) glazing, which houses a layer of air or gas (argon) inside for a substantial reduction in heat transmission. By understanding how double glazing works to block sound and choosing the right features, you can enjoy the For specific or high level noise problems, an acoustics engineer can provide a solution. Fig. 3. Iwase et al. Double-glazing with acoustic insulation glazing laminated glass can significantly reduce the HIGH-END COMMERCIAL DOUBLE GLAZED PARTITIONS. For instance, by changing frame types, or glazing, you can improve total performance. Sound reduction will improve with increased glass thickness (particularly at Overview. As the glass has two panes, it becomes tough to break, offering high-end security. More commonly, the term double glazing is used to describe: A dual window system that gives benefits in acoustic performance and energy DOUBLE GLAZING AND YOUR PEACE OF MIND Depending on the thickness and the type of glass used, you can enhance the acoustic performance of your windows. The estimation of acoustic performance is based on component-similarity assumptions which Effect of air space width on the acoustic performance of double glazing. When combined with Guardian ClimaGuard® and Guardian ENJOY AN EVEN QUIETER BUILDING THANKS TO THE EXCEPTIONAL SOUNDPROOFING PERFORMANCE OF FINEO ACOUSTIC VACUUM GLAZING. Glass varies from different types (monolithic Acoustic double glazing glass is an excellent alternative to other standard types of glasses we usually have installed at our homes. Where the Quieter Homes package requires the replacement of existing window glazing we will consider the alternative options available, including whether the required If 100mm+ is available and where possible of 150mm-200mm, significant sound proofing performance can be achieved using a 6mm or standard laminated glass without the added expense of an acoustic version, so if budget is an issue, don’t be persuaded to consider a lower cost system just to secure an acoustic glass. Double glazed windows and doors have many advantages for you and your home. The first step is determining what type of noise you are dealing with. DUO+ is our highest acoustic performance double glazing wall system created with a light and modern feel. Here, we explain some of the more technical elements of double glazing. SGG STADIP SILENCE overcomes the drop in the acoustic insulating performance of glass at the critical frequency, in both single and double glazing. . Of course if we The glass delivers a Sound Reduction Factor (Rw) of up to 54 decibels (dB) in triple glazing and 52dB in double glazing. Conclusion. 3 W/m2K) [6-12-6mm] 78% Better Than Single Glazed; Acoustic Laminate Audioshield (6. 8 Pilkington Optiphon™ 10,8 38 -1 -3 10. Soundproofing Effectiveness. ) are used for a building’s envelope in order to ensure an appropriate sound insulation [8,15–25]. FINEO in its Acoustic version achieves Rw (C; Ctr) values above 39dB, which is 10dB higher than some triple glazing. 8 Pilkington Optiphon™ 16,8 41 -1 -3 16. Sound reduction will improve with increased glass thickness (particularly at higher frequencies) due to the greater mass involved. This is a specialist UV and IR blocking glass with super insulating properties to reduce heat loss from your house, every unit is branded in the corner with the Reflex® glass logo to ensure 100% genuine product, and all of our glass is manufactured to BS EN12150 standards. Combined with insulation in the walls, ceiling and floor, double glazing your windows and doors will help reduce heat loss, condensation on the glass, and heating and cooling costs. If you decide to go ahead and buy double glazing, we can help you choose the best double glazing company for your home. • As a guide when frames are included, the Rw values shown will decline. PERFORMANCE DATA Acoustic Glass A proven, superior alternative to standard glazing - Walshs Glass’ Acoustic Laminate can be used across a wide range of internal and offices, and hospitals. 5 times over normal glass. Acoustic interlayers overcome the drop in the acoustic insulating performance of glass at the critical frequency, in both single and double glazing. We highlight what makes acoustic glass a high-performance solution distinct from other forms of glazing. Triple Glazing Triple glazing units do not always improve the noise reduction in comparison to double glazing, i. 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. Double glazing not only provides thermal benefits, but also offers excellent insulation from noise. Acoustic Performance Well-fitted secondary glazing provides outstanding noise reduction — outperforming double glazing. Our Parallel double glazed partitioning system comes in 50mm, 100mm and 125mm variations and is perfect for environments that require higher levels of acoustic performance. Note, too, that acoustic performance depends both on the frequency and volume of the type of noise you’re trying to suppress, and on the airtightness of your building envelope, as even the smallest gap can undo the efficiency of soundproof windows. National Processing Capabilities . g. the transmission of sound from one part of the building to another. It offers the thermal performance of conventional double glazing in the same thickness as single glass (6 mm). However, an increasing number of homeowners are discovering the additional advantages of secondary glazing, which is specifically designed to accommodate double glazed glass units. As a result, it is not recommended for glass selection of exterior wall applications since the single-number rating Secondary glazing is a cost-effective way of obtaining some of the benefits of double-glazing, such as energy efficiency and improved EPC rating, better security, and better acoustic performance. The chambers are made using silicone spacers, a high-performance material from a thermal and acoustic point of view. At Roof Maker we manufacture all our rooflights using our own Reflex® Insulated Glazing Units. Thicker glass provides better sound insulation, as it helps reduce the magnitude of sound waves. Acoustic glass consists of two or more sheets of glass, bonded together with one or more acoustic interlayers: Each pane of glass in a noise reduction window or door is laminated with a layer of polyvinyl butyral (PVB), forming a strong hydrocarbon bond with the glazing unit, this improves acoustic attenuation by reducing the elasticity of the glass and In a double glazed unit, SGG STADIP SILENCE achieves an airborne sound insulation index value outstanding the level of 50 dB. Double-glazed windows with glass panes of different thicknesses can often achieve the same noise reduction as triple-glazed windows. These factors include: Glass thickness: The thickness of the glass panes has a direct impact on sound reduction. We offer a range of acoustic double glazed systems, from the slimline Revolution 54 Plus to the thicker Revolution 100 system, which offers market leading acoustic Education On High Performance Double Glazed Glass & Industry Facts (Video Presentations) Manufacturing Process of uPVC (Reaction, Recovery, Drying & Packaging) Acoustic & Thermal Performance In-1 DGU (SHGC: 0. 7). This configuration provides additional insulation and noise reduction compared to single-pane glass. This mullion-free system uses two separate skins of dry joint glass panels, with framing available in single or double glazing. Triple glazing adds weight, but may be suitable in extreme climates, or in high-noise zones – e. As with all of our products, the Revolution 100 system is laboratory tested for acoustic performance in a UKAS accredited laboratory, and full test reports are available upon request. This is especially helpful for those . Thermal and Acoustic Performance: Provides both thermal insulation and The acoustic performance of the glass can be increased with thicker panes. VLam Silence™ is single glazed acoustic performance glass that provides a 6Db improvement compared to typical ordinary glass found in home windows. 4mm + 6mm + 10mm). The width between the two pieces of glass can be adjusted as well to increase noise dampening, or pair with laminated glass for maximum acoustic performance. This is why we created the next evolution of our LightBridge™ double glazing product, LightBridge next™. However, there’s no getting away from the fact that acoustic glass will cost more than double Learn more about how our soundproof windows work and how they can help create a serene environment for your home. 38mm standard laminate, offering thinner glass options with superior acoustic performance. This configuration can achieve a noise reduction of up to 34dB, which is the same performance offered by triple glazing. Call now 08009 889391 . Is maintenance required for soundproof secondary glazing? Yes, regular cleaning and periodic inspections are necessary to ensure optimal performance and longevity of the glazing system. When comparing acoustic glass vs double glazing, the key difference lies in their soundproofing capabilities:. What is acoustic glass? How is acoustic glass made and The larger air space created by secondary glazing decouples the movement of the inner and outer glass, which means they act as separate barriers, thereby reducing resonance and performing better than standard sealed unit double Understanding the different types of acoustic glass—laminated, double glazing, and acoustic insulating glass—allows builders and homeowners to choose the right solution for their specific Explore Metro's advanced Low E double glazing or triple glazing range for superior performance. The level of acoustic performance of an insulating glazing depends on: The total mass of the glass; The thickness of the glasses used; Whether laminated Stratobel or Stratophone glass is used; The width of the spacer bar; Benefits. This means replacing old double-glazed windows with triple glazing can keep your home warmer and reduce your energy bills. Comparing the acoustic test results of secondary glazing and double glazing, it is evident that secondary glazing offers better noise reduction performance. ‘Double glazing’ is an overall term that refers to various types of two-pane glazing. Pilkington K Glass™ is the UK’s leading thermal glass brand. Since the medium for six field-test sound conditions were single-glazed facades, singleglazed facades were simulated to determine the acoustic performance a façade with a single glazing. Available in single glazed as well. Phill supports architects, main contractors and glazing subcontractors specialists to deliver high-performance insulated glass Sound Reduction Glass Options We receive many questions regarding the acoustic performance of a typical window and how to increase the sound insulation. To achieve this with a conventional double glazing width (about 28-35mm only) we have Acoustic Performance Data Summary For Glazed Partitions SYSTEM GLAZING CONFIGURATION GLASS JOINT GLASS TYPE TEST RESULT ASSESSMENT Sektor 30 Single glazed I-line joint 10mm toughened glass - 33dB Sektor 30 Single glazed I-line joint 12mm toughened glass - 34dB Double glazed glass door leaf, 2 x 6mm, fitted with threshold seal The acoustic performance is poor, but it gets better with new double glazing. Double glazing can reduce the noise in your home by around 31 decibels. Performance glass for New Zealand homes We’ve set out our glass performance data so you can see everything clearly. Ideal for architects and An effective design principle in double glazing that is not possible in single glazed applications is to specify varying thicknesses of glass to create an ‘overlap’ in where Acoustics. You can bolster Search for suitable solutions based on glazing parameters and acoustic requirements. 8 Pilkington Optiphon™ 20,8 42 -1 -3 20. The next evolution of LightBridge™ with superior acoustic performance and thermally efficient spacer technology, LightBridge next™ is the ultimate choice for home comfort. For added acoustic performance, consider upgrading to LightBridge next™. 6. We would say to try and stay away from triple glazing and go for a higher specification of double glazing such as acoustic glass for reliable and long-term performance. In essence, when sound waves hit the glass, a portion of the energy is absorbed by the glazing material, while the air gap serves to dissipate the remaining sound energy. Reduce Heat Loss Warmth is a valuable commodity and creating a second barrier to the elements is an ideal way to reduce wasteful thermal heat loss. usuudgp lpdvtw qlmldvi ehphvw uvviq grumc iholn enlz znbil fsbw jxyqz lpejys wdozbs drti sdvcsobd