Guardian glass stc ratings. Read more about the tools below .

Guardian glass stc ratings Guardian Industries Office - Auburn Hills 2300 Harmon Road, Auburn Hills, MI 48326, US View on map Tel: (248) 340-1800. Laminated glass provides higher mechanical resistance and security benefits. Laminated & Double-Glaze Combinations. Assemblies will be organized by STC value ranging from an STC of 40 to an STC of 57. In addition, proper installation is critical to ensure that sound does not enter through poorly fitted components. Here some of the finest minds in material science and engineering work tirelessly to uncover the possibilities of glass. *OITC is estimated based on this test. Dec 22, 2022 · Double-glazed glass can also provide an STC rating of up to 40. 27–0. Please provide your details with any additional information to support your inquiry and a Guardian Glass expert will get back to you. Theoretically, STC ratings have no upper limit in range; however, logically there are some limitations. STC ratings are used for windows, doors, walls and most building materials. STC ratings range from 25 (limited sound insulation) to 60 (excellent sound insulation), but context matters. 01%. and Canada climate zone, there is a ClimaGuard low-E glass solution that can help brighten your space and make the most of views. Our focused portfolio of residential glass products is finely tuned to what homeowners want: For every U. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 3/16" (5mm) (2-SunGuard® HD Colors, HD Bronze (Middle East & Africa)) Calculated Values are in accordance Aug 21, 2024 · STC ratings range from 0 to 100. Calculated Values are in accordance with NFRC2010 In the early 1950s, Guardian began production of curved, laminated windshields and in 1970, Guardian became the first company to enter the U. The Guardian Plus Acoustic Calculator 2. Page 1 of 5 PERFORMANCE CALCULATOR 26. Both STC and OITC ratings inform your window or door selection based on sound insulation Glass: Reinforcement: Windows Supera AW Casement Double, argon gas filled Warm edge with dessicant Guardian® Glass Steel SUPERA AW CASEMENT DOUBLE PANE WINDOWS Insulated Glass Unit Options Performance Grade CW40 CW50 CW60 CW70 AW40 AW50 AW60 AW70 Price to quality ratio Thickness (in. We’ve been working with glass since 1932, and yet the limitless potential of this amazing material still fascinates and inspires us every day. The use of solar power to achieve higher energy ratings and reach Nearly Zero Energy Building (NZEB) levels for commercial buildings is a topic of increasing interest to architects, owners and developers of new builds and external envelope refurbishments. Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name Class (STC) rating. Guardian Clear Glass (North America) 62 0. 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. Address: 6301 N Florida Ave Tampa, FL 33604 Viracon Acoustical Glass is made from combinations of various glass types along with acoustical window frames,Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. STC is highly dependant on the construction of the partition. The STC rating system looks at the amount of noise mitigation provided by the assembly over a broad range of frequencies and a single number is calculated as its rating. Experience high clarity with SunGuard™ SN 68 coating on clear glass. 6. It is determined in accordance with ASTM E413 using sound transmission loss data measured between 100 – 5000 Hz. 14–0. Guardian Glass is at the forefront of what can be achieved with this incredible material. Ensure you understand the testing methodology, installation quality, and the role of sound absorption Jan 18, 2022 · STC Ratings Updated : 01/18/2022 by K. This has come about due to our continued investment in glass research and development. Od tego czasu STC wprowadziło na rynek nowe produkty i otrzymało setki nowych patentów. Low-Emissivity glass (or low-E glass) provides natural light transmission while helping to limit heat gain and thermal energy transfer. The definitions of two ratings: Sound Transmission Class or STC and Outdoor-Indoor Transmission Class or OITC; The project’s design requirements and how they impact the glazing system, and; How to calculate an STC or OITC rating; STC versus OITC. Glass size and glazing system will affect STC rating. Window STC Rating Chart. VAT Number GB 544 939 018. The attached STC and OITC data is for glass only and that the final STC rating of the window assembly could vary because of the influence of the acoustical performance of the framing members and the construction of the window assembly. Highlights include a full-size vacuum coater; a glass product showcase wall; an electrically wired, full-scale demonstration wall for advanced glazing technologies; and upgraded It should be noted that STC ratings obtained in a lab may be different than those achieved in real-world applications. The rating covers the sound sources generated in building interiors A leader in tools for the glass industry. Additionally, a glass wall assembly can never test higher than the STC rating of the glass. Glass surfaces are counted from the exterior face of the building. Guardian Industries. GuardianTM SunGuardTM energy efficient, low-E coated glass is designed to help meet the architectural and aesthetic challenges. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 Laminated glass provides higher mechanical resistance and security benefits. The values given are centre of glass values. This easy-to-use digital program helps users see how Guardian glazing makeups can help a project earn certification from green building rating systems such as LEED®, the Living Building Challenge and the WELL Building Standard. At its 24 float lines around the world, Guardian Glass produces high performance glass for architectural, residential, interior, transportation and technical glass applications. ARO - 242 West 53rd Street. Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #1 -----#2 SunGuard® AG 43 (North America) GLASS 1 GAP 1 10% Air, 90% Argon, 1/2" (12. Click here and download Viracon acoustic performance. Example:6mm clear tempered glass STC=13. It uses decibel (db) levels measured between frequencies of 125 Hz and 4,000 Hz. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically requires a combination of the two. 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. ClimaGuard™ ClimaGuard residential glass can help living spaces become beautiful, comfortable and energy efficient. 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. However, STC ratings can be misleading as they only begin at 125Hz, but we can hear deep sounds from as low as 20Hz. Laminated glass provides security for both homes and businesses. Higher numbers show greater sound resistance. Monolithic glass Formula: R=13. For glazing that is installed within a building interior, the Sound Transmission Class (STC) rating may be a more appropriate measure, as it describes the approximate decibel level reduction for the sound of human speech. The higher the STC or OITC rating means the higher the sound attenuation properties of the window. On a clear-over-clear double-glazed configuration, it delivers an optimum ratio of 62% visible light transmission with a solar heat gain coefficient of 0. 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. 71 0. In the USA, it is widely used to rate interior partitions, ceilings and floors, doors, windows and exterior wall configurations (see ASTM International Classification E413 and E90). Guardian Industries Office - Katowice - GBS Al Korfaantego 2, 40-004 Katowice, Poland View on map Tel: 48 32 213 77 00 A world leader in glass manufacturing. This information provided by Pilkington or Guardian Glass. 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 ClimaGuard LamiGlass™ also blocks 99. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. and Modi Rubber Limited, is one of India’s leading manufactur­ers of float, coated and mirror glass products. Guardian® Glass Steel Sound Ratings: Grimm + Parker Architecture NFRC Values Sound Abatement STC OITC 0. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. *OITC is estimated based on this test. Learn more. 0mm. From iconic architectural projects that push the boundaries of glass technology, to the development of some of the most energy-efficient home, work and retail environments. Laminated glass Formula: R+13. 2021 By Garibaldi Glass Guardian SNX 51/23 - Vitro Solarban 90 Make-up Name Make-up Icon Visible Light Ultraviolet Solar Energy May 6, 2020 · As a result it is not recommended for glass selection of exterior wall applications since the single-number rating was achieved under a specific set of laboratory conditions. A standard single pane window typically has an STC rating of 27, but for effective soundproofing purposes, it’s recommended that your windows have an STC rating of at least 40. Lab results are highly controlled and may not reflect the same performance in the field based on the conditions of your environment. To determine the specifi c STC ratings of glass and a window or door assembly, the following ASTM standards should be used: • ASTM E 90 - 90 Standard Test Method for When evaluating STC ratings for partitions, it’s crucial to consider key factors that influence sound insulation effectiveness. 800-782-5742 Talk to an expert! than glass, including the framing, the glazing gaskets/sealants, insulating glass unit spacer and sealants, and possibly interlayers. S. NWTL140828-03 STC 40 Assembly Components Finish material 1/ Saint-Gobain Glass (United Kingdom) Limited, registered in England, Company Number 2442570. The STC ratings allow accurate 'apple to apple' comparisons. The STC ratings are for glass only in a fullview glass panel. TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. 265 0. 34 0. 5lg(M1+M2)+13+R1 R:laminated glass STC M1,M2:Glass panel density Feb 12, 2024 · Otherwise, STC ratings should be enough to insulate your home against excessive external noise. comtransmission. We would be happy to work through your specification with you, identifying the finer details of your project. All comparisons are center of glass based on an insulating unit containing 3/4" insulating units; two 1/8" (3mm) glass lites and a 1/2" (12mm) air-filled space for the Guardian glass stc ratings chart. Guardian Glass is Guardian’s largest business and one of the world’s largest manufacturers of float, value-added and fabricated glass products and solutions. Email: info@commercial-acoustics. 133 7. Costing more than other materials, this is used mainly for exterior applications. Minds that have an incredible track record in the invention of glass formulations, glass coatings, manufacturing techniques and other breakthrough technologies. Read more about the tools below Guardian otwiera Centrum Naukowo-Technologiczne w Carleton w stanie Michigan. 2021 By Garibaldi Glass Cardinal 270 - Cardinal 272 - Guardian SN 68 - Viracon VE-2M - Vitro Solarban 60 Guardian UltraClear glass delivers both a high light transmission level of over 91% and average iron content of just 0. 1. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. May 22, 2022 · And glass in the door lowers the overall STC rating even more. SOLARBAN® ®†† 70 ®Solar Control Low-E Glass on OPTIBLUE (formerly SOLARBAN z75 Glass) SOLARBAN 70 (2) OPTIBLUE + Clear 46 9 13 0. Consider not only the STC rating but also door quality and construction. Compared to standard double-pane units, VIG delivers superior Sound Transmission Class (STC) and Outdoor-Indoor Transmission Class (OITC) ratings. This combo along with its neutral aesthetic and low outdoor reflectivity of 11% makes SNX 62/27 extremely versatile. The STC is also a single number rating calculated from the sound transmission loss values measured from an acoustic test. 130 0. Acoustic doors, designed for maximum sound reduction, can have STC ratings of 70 or higher. Our Science and Technology Center (STC) comprise some of the finest minds in material science. 2. 5lgM+13 R:Monolithic glass STC M:Glass density. The desire for more natural light in buildings is driving a trend towards larger energy-efficient windows, and national and municipal level regulations require the use of safety glass in an increasing number of architectural applications, for which laminated glass is one of the most effective solutions. The higher the STC number, the better the glass keeps out unwanted noise. 7mm. W 2000 r. Single-Pane 27 Decibels. . 24 0. Address: 6301 N Florida Ave Tampa, FL 33604 performance of the window frame, the fi nal STC rating of the window assembly could have no infl uence to a 3-point drop in STC ratings from the base glass STC rating. Acoustical Performance of Glass and Wall Constructions. The higher the STC rating, the better resistance to sound www. 35, ClimaGuard 70 glass offers true views with bright neutrality. Page 1 of 6 PERFORMANCE CALCULATOR 26. May 30, 2024 · STC is a widely recognized measure for sound insulation in windows and doors, focusing on human speech frequencies. This results in a beautifully clear, neutral color that offers incredibly clear views. STC 43 Assembly Components Finish material 5/8” Gypsum Size 3 5/8” Steel Stud Spacing 16” oc Product AFB Thickness 3. Single-pane windows can have an STC rating around 25. 2021-es-hir Small Missile Large Missile Above 30’ Less Than 30’ Missle Impact Resistance Sound Transmission Class (STC ) is an integer rating of how well a building partition attenuates airborne sound. 5*lg(6*2. com (blocks 25 – 50 decibels) or a roll-up curtain from residential-acoustics. 24 U-factor will help homes manage solar heat in warmer months and provide thermal insulation in cooler months. STC is Sound Transmission Class which is a single number rating derived from individual transmittance losses at specified test frequencies. Feb 16, 2023 · With a visible light transmission of 69% and solar heat gain of 0. 37 SHGC. 246 3. OITC, on the other hand, covers a broader frequency range (80 to 4000 Hz), including lower frequencies often associated with external noise. Down to 35 – 40. 78 30 Climaguard 80/71 #5 Guardian Clear Glass (North America) Guardian Clear Glass (North America Jul 31, 2022 · Glass doors can range from 28 to 60+ STC ratings, while steel and fiberglass doors range from 20 to 50. 39 80 0. Guardian ClimaGuard 70 glass helps support consistent comfort through hot and cold weather extremes and energy efficiency in every season throughout the Northern and North-Central regions. Understanding STC ratings for drywall can be complex. Floor to ceiling windows provide light, transparency and sweeping views of Central Park Best-in-class* thermal insulating performance. A high STC rating can mean the difference between a peaceful oasis and a flex glass – 1/4" double pane 38 flex glass – 1/4” single + 3/8” single pane 41 vinyl wrapped gypsum with rock wool insulation 42 view series install type stc rating 3/8” glass 34 1/2” glass 36 doors install type stc rating aluminum framed door - single pane 31* 3/8” glass door 34* InnoNova STC ratings 1. Registered Office: Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU. Highlights include a full-size vacuum coater; a glass product showcase wall; an electrically wired, full-scale Oct 30, 2023 · Gujarat Guardian Limited was the first one to build a float glass plant in India, introduced the first curtain coating mirror line, and in 2018, unveiled the state of art magnetron sputter coater. Glass siz e and glazing system will a˜ect STC rating. 68 31 Climaguard 80/71 #2 Guardian Clear Glass (North America) ClimaGu ard® 80/71 (North America) on Guardian Clear Glass (North America) N/A 80 0. Reveal the world in a new light with high transparency. 28 0. 28 32-44 26–37 0. 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. November. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 6mm (2-SunGuard® SN 40 T (Middle East & Africa)) GAP: 100% Air 12. 3 Issued 06-20-2006 Estimating InnoNova STC Ratings This table summarizes acoustic test data for the Series 900 and InnoNova product lines. Sound Transmission Class Sound Transmission Class (STC) is a single-number rating system that assigns a value to a product to indicate how well that product insulates against unwanted noise Page 1 of 4 PERFORMANCE CALCULATOR 26. ) 5/32 – 25/64 Low-E Coating Premium SunGuard® ClimaGuard Double-silver coating that delivers triple-silver performance. See full list on elitesafetyglass. STC ratings are the ONLY way to accurately compare various noise reduction products. In the early 1950s, Guardian began production of curved, laminated windshields and in 1970, Guardian became the first company to enter the U. 3. Learn why STC ratings matter for soundproofing. ClimaGuard LamiGlass also protects homeowners by increasing intruder resistance and preserving window integrity after Phone: 888-815-9691. ©2021 Guardian Glass, LLC v. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. 34 1 Guardian Protection reviews. In addition to acoustic performance, Guardian LamiGlass® Acoustic offers all the benefits of standard laminated glass, including safety, security and UV protection. 1 Guardian Protection reviews. com. This double-silver solution on clear offers 68% visible light transmission while maintaining minimal outdoor reflectivity at 11%. With this 27,000-square-foot addition, the STC can accelerate the rate of product design and development. We believe we can obtain the same STC ratings with the InnoNova product line as with the Series 900 as manufactured by Innotech. * Unlike other fenestration value requirements, higher glass STC ratings indicated higher performing products. Understanding STC Ratings for Drywall. A leader in tools for the glass industry. GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) The amount of sound lost is measured in decibels. Where # appears next to the product name, this identifies the position of the coated surface of the glass. com (blocks 30 decibels) You should be able to get either for under The STC Rating can improve from 28 (Dual 1/8" glass panes with 3/8" air space) to 41 when SoundTITE is added. Read more about the tools below This has come about due to our continued investment in glass research and development. While STC and OITC ratings are published for various glass configurations, accurate ratings for the Jun 15, 2024 · STC Ratings for Windows and Glass. GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) (3-ClimaGuard® 80/71 (North America)) GAP: 10% Air, 90% Argon 12. Read more about the tools below E413-87 in an acoustical wall. Overall Thickness Inside Construction Space Outside STC Value ISO RW3. August. The first measure of acoustic performance is referred to as the Sound Transmission Class or STC. com Sound Transmission Class (STC) - The STC rating is a single number value quantifying the ability of a material to resist the transmission of sound. May 1, 2023 · This growth for SunGuard coated glass was connected to the Guardian STC, and work of the STC teams allowed Guardian to make tremendous progress in coating technology in just a few short years, as well as important industry advances and growth over the past 25 years such as: Discusses the acoustical properties of glass, methods of rating, such as STC and OITC, applicable standards and the relationship between glass and other glazing components in determining an overall rating. Laminated glass stc rating calculator. 81 166 0. May 4, 2019 · Here we introduce a simple formula to calculate the glass STC-sound transmission class. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. Benefits of using a green building rating system Rating systems, such as the U. The OITC rating improves from 29 with a double-paned unit to 31 with hybrid VIG. A window’s STC rating varies based on the thickness of glass, a gas fill between the panes, and a window’s air tightness. 87dB. The effective sound transmission reduction is over 70% (Particularly effective in 250-4000 Hz range) As determined by Acoustical Systems, Austin, TX NVLAP Lab Code# 100286-0, ASTM-E90 Test AS-TL2739. Green Building Council’s LEED® green building program for the design, construction, maintenance and operations of high-performance green buildings, can influence the building sector and its best practices. Using Guardian UltraClear® as a base glass with other Guardian products can lead to outstanding outcomes in both performance and A leader in tools for the glass industry. 26. 75 lb 174,000 square meters of Guardian SunGuard solar control glass and Guardian ClimaGuard low-E glass for the tallest building in the world Diar al hasa Glass helps provide quality living, and unique residential communities for Saudi citizens STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Thickness Inside Construction Space Outside STC Value ISO RW 3 Single Laminated Glass 1 1 Laminated acoustic glass comprises two or more panes of glass bonded together using PVB interlayers. 4 days ago · Explore the STC rating chart for walls, glass, windows, doors, and materials. Acoustical Guide – Determining Minimum STC Rating Figure 1. When combined with Guardian ClimaGuard® and Guardian SunGuard® glass it also offers improved solar control and thermal insulation, light transmission, appearance and clarity. By combining different combinations of glass thicknesses and numbers of interlayers, various performance levels can be achieved. 7mm) Guardian Clear Glass (North America) Thickness = 1/4" (6mm) #3 -----#4 -----GLASS 2 Total Unit (Nominal) = 1 in Slope = 90° Window Height = 1 meter Estimated Nominal Glazing Weight: 5. Evaluate environmental performance attributes of Guardian Glass products with the Guardian Sustainability Calculator. UPDATED; TD-138 - Heat Treated Glass for Architectural January 2020 Vitro® Architectural Glass (PPG) AGC Glass Guardian® Glass Cardinal® Glass Viracon® Saint‐Gobain NSG (Pilkington) Sungate® 400 ENERGY Select® 73 Plus SunGuard® Neutral 78/65 LoE‐180™ VE1‐85 Planitherm HNII Energy Advantage™ STC Example : ¼” Monolithic glass has an STC of ~31dB. doc Version 1. In general, a higher STC rating blocks more noise from transmitting through a partition. 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. Download further information, technical details and white papers on our ranges and specialist glass solutions Oct 27, 2023 · Gujarat Guardian Limited, a joint venture between Guardian Industries Corp. GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) (2-ClimaGuard® 80/71 (North America)) GAP: 10% Air, 90% Argon 12. cardinalcorp. The rating covers the sound sources generated in building interiors Sound Transmission Class (STC) rating. A STC requirement of 35 is common for construction near airports – therefore a STC rating of 35 or greater would qualify. STC ratings commonly range between 30 to 75+ and are largely dependant on the type of materials used in the assembly and the care taken in construction. SunGuard SNX 62/27 low-E coated glass helps achieve energy-saving performance while balancing light and reflectivity. Guardian Glass is one of the largest glass producers and innovators in the world. This STC rating does not apply to the installed storm door unit. Sound Transmission Class (STC) rating. GLASS: Guardian Clear Glass (Middle East & Africa) Glass, 4mm. However, soundproof windows can have an STC rating of 48-54 or higher Aug 11, 2015 · The new Acoustic Calculator 2. firma Guardian otworzyła Centrum Naukowo-Technologiczne, jedno z najbardziej zaawansowanych i wszechstronnych laboratoriów szkła na świecie. *OITC is estimate d base d on this test. Glass Type and Typical STC Value. Guardian UltraClear® Glass (North America) Thickness = 1/4" (6mm) #1 -----#2 SunGuard® SNX 62/27 (North America) GLASS 1 Sound Transmission Class (STC) is a May 9, 2023 · STC ratings range from 0 to 100, with the higher the rating, the better the window’s ability to block sound. However, it is important to note that different glass options and the use of combination units may affect the sound abatement performance of the unit. After sealed IG units were installed into the laboratory test opening, the first glass panel and wood spacers were used to complete the triple glass configurations. 5)+13=28. components. An extra pane of glass can give a dual pane window a rating between 26 and 33. 2021 By Garibaldi Glass Cardinal 366 - Guardian SNX 62/27 - Viracon VNE-63 - Vitro Solarban 70 Make-up Name E413-87 in an acoustica l wall. Save as PDF 800 Park Drive , Owatonna , MN 55060 US | (800) 533-2080 More Possibilites Sustainable, Energy Efficient Buildings with BIPV Solutions. Read more about the tools below GLASS: Guardian Clear Glass (North America) Glass, 5/32" (4mm) (2-ClimaGuard® 70/36 (North America)) GAP: 10% Air, 90% Argon 12. 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. A free inside look at company reviews and salaries posted anonymously by employees. Double-Pane (insulating) 28 Decibels User guides and brochures. Hybrid VIG can achieve an STC rating of 38, compared to the 34 STC of a double-pane IGU. It is important to note that the above listed glass performance will differ to that of a window assembly using these products. The STC ratings for windows and glass can range from 18 to 65, depending on the type and thickness of the glass. 9% of UV rays and offers superior Sound Transmission Class (STC) and Outdoor-Indoor Transmission Class (OITC) ratings to reduce sound transfer through the glass to help keep a quiet home. Laminated glass is a proven, effective solution for acoustical protection. At its facility in Gujarat, Gujarat Guardian Limited produces high performanc­e glass for use in exterior (both commercial and residentia­l), interior Jan 10, 2025 · Precast walls will usually come with an STC rating to save you the trouble of how determining the STC rating of a wall yourself. An STC rating is an instrument measurement of how much noise is stopped. SunGuard SN 68 low-E coated glass provides a beautiful, natural look with balanced thermal performance and a 0. It is used for exterior and interior walls, ceilings and floors and in the past was also used for preliminary comparison of the performance of various glazing materials. Apr 30, 2015 · The STC is one of Guardian’s driving forces behind its commitment to innovation that creates value for its customers and delivers products that improve people’s lives. primary glass industry in nearly 50 years when production started at a new plant in Carleton, Mich. STC: OITC: Rw: 1/4″ Laminated 1/4″ Guardian MidnightGray™ High Performance In the early 1950s, Guardian began production of curved, laminated windshields and in 1970, Guardian became the first company to enter the U. The STC (Sound Transmission Class) rating is a single-num ber rating system for interio r build ing partitions and viewin g windows used to catego rize acoustic performanc e. Mar 6, 2018 · Phone: 888-815-9691. 5” Acoustics Assembly Number: ISS-02 STC: 43 OITC: 28 Report No. GLASS: Guardian ExtraClear At Guardian, we have a wealth of expertise around the use of glass in building. Not all glass will have these logos displayed, Both of these How to Read an OITC Rating This has come about due to our continued investment in glass research and development. A center for new ideas At the heart of our innovation program is the Guardian Glass Science & Technology Center (STC). insulating glass units. Its industry-leading center-of-glass 0. For windows, STC ratings range from 18 to 38. GAP: 100% Air 12. 0 is A world leader in glass manufacturing. If you can live without the light some of the time, I would suggest adding either a door from acousticalshutters. The average STC rating for a regular single-pane window is 27, while double-glazed windows have an average rating of 29. _____ Ultimately, STC ratings are one of the best ways to compare different types of windows and doors when you’re looking to overhaul your home’s sound insulation system. iroolw kvmojak duxeumjg ttraswk hpaf okp yci ubqjp ealtrs fmz ptve mxk vglg jynnen kmbs