Tempered glass stc rating chart. For windows, STC ratings range from 18 to 38.
Tempered glass stc rating chart EPDs; HPDs; LEED; Report; Pricing; Cut Sheet; Share Email. Door Brands; STC RATING CHART: STC: What can be heard at this level: 25: Soft speech can heard and understood: 30: Normal speech can heard and understood: 35: Loud speech can heard and understood: 40: Loud speech can heard, but not understood: 45: The threshold at which privacy begins: 50: Loud sound can be heard, but are very faint: 60+ At this level, good Andersen collects certain categories of personal information. Consult factory for details. Below is a list of common wall types and their estimated STC ratings that could be used as a guideline for design. Glazing System. Tempered glass is often a building code requirement for use in bathrooms and windows near the floor. Wired Glass: VT will only glaze with safety rated version of wired. STC, or Sound Transmission Class, is a measurement that indicates how effectively a material or structure reduces sound transmission. Glass thickness. Glass Impact Safety Rating: ANSI Z97. High-STC-rated doors are essential for spaces where privacy, noise control, or productivity is a priority, such How to Read an OITC Rating Chart. com. 1. Tempered Glass (Heat Treated): Standard thickness: 1/4”. Fire-Rated or Fire/Impact Safety-Rated Insulated Glass Units FIRE A higher STC rating translates into more reduction in sound. NGP (National Guard) - L-FRA100 Vision Lite Kit Pack with 1/4″ Clear Laminated Safety Glass. Wall Assembly. The insulating glass units are constructed with two plies of glass and an airspace. Frame Fasteners #8 x 1" Flathead Phillips SMS – Included. Overall Glazing . • The higher the Rw value the better the acoustic performance. Commercial Doors. Fire Rating . Thickness (ML) VENT – Dual-Pane Glass. Quite simply, the higher the rating, the better the product. -1/4" (total 1/2" thick), Glass size and glazing system will affect STC rating. Gas Fill / High The lower the number the better the glass. Ratings achieved at that size are representative of all sizes of the same configuration. Meets or Exceeds AAMA / WDMA Ratings: C - LC +50 / -50 Missle C, Windzone 2. 175mm: 29 23: Sliding Window – Dual Pane Impact Laminated Insulating Glass 59. 20-Feb-2018 : 755. 1. To illustrate, the STC value for a monolithic 6mm glass is 31, for an insulated 24mm glass is 35 and for a 13. 8) sightline; Front, center, back or multi-plane glass applications STC Rating Chart Determining STC Rating of Wall, Drywall, and Windows STC Rating of Drywall. 125 x 47. STCratings have been determined from TL data using ASTME413. These ratings are estimated, meaning that actual laboratory test data, The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. Consider not only the STC rating but also door quality and construction. B. OITC Rating. STC 38 - 3/8" laminated glass with a . 8mm Laminated Safety Glass 34 dB 33 Glass doors can range from 28 to 60+ STC ratings, while steel and fiberglass doors range from 20 to 50. SOLARBAN® ®†† 70 ®Solar Control Low-E Glass on OPTIBLUE (formerly SOLARBAN z75 Glass) SOLARBAN 70 (2) OPTIBLUE + Clear 46 9 13 0. FSC* NAUF* Gasket Seal System : Maximum Door Size** 1/4" tempered glass woodstops . Material: Fire-rated tempered alkaline safety glass Thickness: 1/4" (6 mm) Weight: 3. 3. of 1% per year. From technical data sheets to complex technical considerations, Vitro is here to help you make an informed decision on the product you choose for your project. Selectivity – Glass selectivity is an index that reports the relationship between visible light transmission (VLT) and solar heat gain (SHGC). vitroglazings. Has better noise resistance due to To find out the best windows and their glass STC rating chart, contact the best window company in Toronto such as Vinyl Light. 38 - 40. The cost, however, may be prohibitive. VIG-bar-chart-2024Sept16. Costing more than other materials, this is used mainly for exterior applications. Our insulating glass units are meticulously assembled with two panes of glass, separated by an air space, to ensure Triple Insulating Glass Construction STC OITC 100 125 160 00 2 250 315 400 500 630 800 1000 1250 1600 2000 A single pane of glass has an STC rating ranging from the high-20s to the mid-30s, with its score rising as the glass gets thicker. A rating increase from 24 to 33 corresponds to a 95% of noise reduction. It must be remembered that the STC or OITC rating of a glass product does not Double-glazed glass can also provide an STC rating of up to 40. * * [The data and information set forth are based on samples tested and are not guaranteed for all samples or applications. Help Center; Log In / Register 1-844-TRUDOOR (844-878-3667) Log In / Register Approx. 3% rate as a result of a verifiable NiS inclusion, Viracon will replace the broken heat soaked tempered glass without charge, FOB nearest shipping point to the place of installation and pay for the costs of reasonable market replacement labor. It is measured in watts over m2 per degree Celsius (w/m2°C). 88 Size: Reference chart on page 2 Minimum: 14"diagonal Maximum: 47-½" x 95-½" No more than 1:10 ratio width to height Order size is actual glass size RATINGS: Glazing bug marking on lower right corner Ratings achieved at that size are representative of all sizes of the same configuration. Hurricane impact tested on shutter application only; 4-1/2″ (114. Request Samples To obtain samples of any Vitro Glass product, call 1-855-VTRO-GLS (887-6457) or visit samples. Glass size and glazing system will affect STC rating. 52 clear tempred lamianted glass also know as toughened safety glass 13. Interior Glass . Glazing Thickness Exterior . STC ratings are pretty straightforward. S. -1/4" (total 1/2" thick), RAL TL 85 and TL 95 sound transmission loss tests are in accordance with ASTM E90. Spec Sheets. Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. 3) deep with a 2″ (50. ) Optional Glass Insert (2030GL): with a standard rating of 38 STC. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. The first column is the rating of the door panel only; tested in a static inoperable condition to determine the sound transmission through the door. However, before making the decision, it is essential to know what sets these two apart and how their application can impact the success of different projects. offering for fire rated doors up to 90-minutes. STC Capability Chart. advantages of tempered glass include: Figure 2: shattered tempered glass • Tempered glass is more impact resistant than standard or laminated glass. 4' x 10' Max. Glass Type: Clear Laminated Glass. How to Increase Window STC Rating. Oldcastle BuildingEnvelope ® offers a variety of glass products to meet your architectural glazing design needs. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. V3000 Series Windows. 3mm thick monolithic glass, glass STC is only 30Dbs,when glass thickness was increased to 12mm thick,glass STC can reach 36Dbs,whether it’s single piece monolithic glass,laminated glass,or insulated glass,the thicker total glass thickness,the better sound Glass Performance Data Values are center of glass calculated using LBNL Window 7 per NFRC100 conditions. Obscure Glass . STC ratings are used for windows, doors, walls and most building materials. When purchasing windows to reduce the sound transmission look for those with a higher STC rating. Middle Glass . Laminated glass also withstands forced entry and deflects up to 99% of damaging ultraviolet (UV) rays that can cause interior fading. Laminated & Double-Glaze Combinations. annealed glass can be cut, machined, drilled, edged and polished. Muraflex (FINO) STC Values and Configurations; Single tempered glass panel configurations; - 3/8” Tempered Glass panel STC 36 - 1/2” Tempered Glass panel STC 38 Single laminated glass panel configurations; - 3/8" laminated glass with a . For example, the walls inside your house likely have an STC rating of 33. STC Rating-- 32 31 35 37 38 40 45. 28 0. 808 / 5508 : 33 . Company. Vent - 3/4" Dual-Pane Insulating Glass Ratings achieved at that size are representative of all sizes of the same configuration. STC Rating: What can be heard at this level: 25: Soft speech can be heard and understood: 30: NormaLspeech can be heard and understood: 35: Loud STC Ratings Updated: 08/19/2021 by K. OITC, on the other hand, covers a broader frequency range (80 to 4000 Hz), including lower frequencies often associated with external noise. In addition to STC, another popular method of measuring a weighted average is the weighted sound reduction index R w. Gas Fill/High Altitude. 175mm: 7. Read more about the tools below, or register and start using Glass Ratings achieved at that size are representative of all sizes of the same configuration. A high STC rating is better than a low one. For more detailed testing information, ASTM E-90 reports are available upon Fenestration Rating Council to standardize window performance criteria; it is expressed as a value between 0 and 1. The resultant noise level in the room. STC Rating Chart. Locations. 24 mm) 1/8" 0. • All values shown are glass only. Double-Hung; 37" x 59" 11/16" 2. This glass package combines asymmetric laminated glass and dissimilar thickness glass STC. Examples would be a 100 Series window with STC upgrade or a 400 Series window with laminated Glass Appearance: Clear. STC Glazing Options. 5mm: Tempered Glass. Due to the definition of the rating, STC is only applicable to air-borne sound, (STC) RATING GRAPH The following chart displays STC test results and descriptions between laboratory and field. 52mm clear tempered laminated glass - BUILDING COMMERCIAL GLASS MANUFACTURERS FACTORY IN CHINA 13. Tempered glass is widely used for its strength and durability; whereas, laminated glass is usually preferred for soundproofing. Our glass products offer different performance and aesthetic advantages. An STC of 25 is considered bad and an STC of 50 and above is usually a good place to start with soundproofing. 43 - 44. Types of glass and Protection of glass (1) glass sidelights greater than 500 mm wide that could be mistaken for doors, glass in storm doors and glass in sliding doors within or at every entrance to a dwelling unit and in public areas shall be, Note: On July 1, 2017, Sentence 9. Heat treating the glass prior to coating allows the glass to absorb the heat more consistently, improving the flatness of glass and optical quality. There are different ways to improve the STC rating of windows. float glass manufacturer to have its entire selection of products heat-strengthened and tempered applications. Meets ANSI Z97. Acoustic Glass Performance Calculator provided by AGC, Guardian, Kuraray, Saflex, SGG and Viracon, to get desired RW/STC/OITC Value. All files. The direct gain portion equals the solar energy transmittance, while the indirect is Fully tempered glass is approximately four times stronger than annealed glass of the same thickness 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. 03KB: Quality Standards Summary UPG Spandrel Color Chart . Acoustic STC is a widely recognized measure for sound insulation in windows and doors, focusing on human speech frequencies. Offers Vitro's recommendations. Determine the square footage and Aspect Ratio. 52mm tempered laminated glass STC=13. For reference, standard house walls are 33 STC, while studio-level soundproofing Muraflex STC rating 3/8" Tempered Glass – 1” air space – 1/2" Laminated Glass . If sound reduction is a priority, look for a window in the 30-35 STC range. Hallmark Certified. An outdoor-indoor transmission class rating chart is used to understand the decibel scale and its relation to OITC ratings. not found with glass partitionsAcoustical control. Learn more. Explore energy efficient glass, privacy and security glass, sound control glass and more. Impact safety-rated: complies with IBC requirements for use in doors. Thickness Interior. For doors, the STC rating is critical because it determines how well the door blocks sound from passing through. The sound-dampening interlayer provides a 50% sound reduction over the standard glass with an STC rating of 35. Glass Appearance: Clear. 5*lg(10*2. 03. Solar Heat Gain Coefficient: the amount of solar radiation which enters the house through Performance documents for altitude limits, NFRC ratings, center of glass, joining window load table, air infiltration, and more. Inside Glass Surface Temperature (IGST): Measurement of the temperature of the glass surface (inside • 1/4” thick clear heat treated glass • Approximately 4 times stronger than annealed (ordinary) glass • Breaks into small harmless fragments • Can NOT be cut after manufacturing • 11" minimum height • Manufactured in USA • NOT fire-rated • STC 31 rating Insulated Tempered Glass • Impact safety-rated: complies with IBC STC ratings are an established way to average how much sound is stopped by something. pdf), Text File (. The rating covers the sound sources generated in building interiors Achieving a high STC rating is crucial for spaces where privacy and noise control are significant, such as offices, conference rooms, healthcare facilities, schools, and libraries. The glass types listed below are included in the Laminated Glass offering. QINGDAOMORNBUILDINGMATERIALSCO. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. Overall : Glazing . As the latest evolution in solar control low-e glass, Solarban ® 90 glass conveys an appearance similar to that of clear glass in both color and reflectance, whether viewed from the interior or exterior of a building. Help Center Find answers online anytime. 4mm Laminated Safety Glass 32 dB 31 dB 29 dB 6. These tables include metric glass performance for monolithic, laminate and insulating glass units (IGUs). What Is a Good STC Rating for Windows? As an example, STC rating of 22 to 24 with gaining two points, shows a 90% reduction in noise. Increasing glass thickness is the most important measurement. 52mm, is a kind of laminated glass. pdf - Free download as PDF File (. Tested 5 Glazing System; STC. At JELD-WEN, for example, we Typical dual glazed windows can achieve better ratings of 25-27. 29W b D3s trcQ C6 MKETIG@ the dimensions of the glass and the glazing system utilized can influence the Sound Transmission Class (STC) rating. 47-1/2" x 59-1/2" Tempered glass not available on 6-0/5-6 or 6-0/6-0 fixed. O. Rating. Additional Resources To obtain samples of any Vitro Glass product, call 1-855-VTRO-GLS · impact resistant safety glass required in door vision frames, and in wall locations within 24" of door openings · fire rated insulated glass units (igu) are available for meeting low-e, stc, x-ray protection or bullet resistance. Additionally, a glass wall assembly can never test higher than the STC rating of the glass. Hybrid VIG can achieve an STC rating Additionally, our COMO Glass Panel is an excellent choice for acoustic performance, offering an STC of 43 for clear tempered glass and 49 for laminated glass. The higher the number, the higher the acoustic performance. Thickness Third Pane Thickness (HGP) Pella Lifestyle Series. Glazing Thickness Exterior Glass Thickness. Thickness. The rate at which this occurs depends upon the type of edge seal, the quality of materials, and manufacturing assembly processes. VLFIG, VLFEZIG, Air Louvers ALGS091 REV I Glass Selection Chart 2 pages Keywords: air louvers, acpg, activar, glazing, glass, fire-rated, fire rated, 20 minute, 45 minute, 60 minute, rating, 90 minute Compared to other types of glass, tempered glass is not widely recognized as more soundproof. rating required. AX550 Moving Glass Walls. Multiple Finishes. SmartSun™ Glass It gives you the benefits of Low-E glass, plus it helps shield your home from the sun’s heat and filters out tempered safety glass separated by intumescent interlayers. Both STC and OITC ratings inform your window or door selection based on sound insulation 1/4” (6mm) monolithic glass has an STC rating of 31 1/8” x . 17-Aug-2017 : 492. The chart below indicates the STC rating of specially made acoustic doors using various applications of gasketing. OITC . If thicker glass material is used, the rating can go up to 35. com 0845 6051350 Single Glass Rw Rw+C Rw+Ctr 6. For windows, STC ratings range from 18 to 38. The presence of low-e or argon have negligible Tempered glass. TD-139 - Field Application of Materials to Glass Glass Performance Tables for International Markets (Metric)Back to Top. (1) of Division B of the Color Charts; SpecRites; Certifications; Sustainability. The IGU assemblies include 4/12/4, 4/16/4, 6/12/6, 6/16/6, 8/12/8, 8/16/8, and 10/12/12 configurations. During this process, a sample of the material is exposed to various sound frequencies, and The result is sound control over a greater range of frequencies and a significantly higher Sound Transmission Class (STC) rating than a window with standard dual-pane glass. This might seem a little difficult to do, but as long as a person has somewhat of an idea on how the ratings work, it is a U. 3/8" Tempered Glass – 2” air The lower the rating, the less transmission of energy that causes fading. Products. Fixed Frame Direct Set Window — Dual-Pane Insulating Glass For further help, check out the STC rating chart below. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. 250: 7/8" 3. 24" x 68" Variations could affect the STC rating of the opening. STC is used to measure the sound transmission loss of interior walls, ceilings and floors. Argon Retention. Glass Thickness. Y : E . Overall Glazing Thickness: Exterior Glass Thickness. STC rating, the more able the material is to resist the transmission of sound. Pim Foam or Dura**** 1/8 1/8 - 29 22 4/19/07 TL07-271 1/8 3/16 1/8 5/32 3/16 1/8 5/32 1/8 1/8 1/4 1/4 1/8 1/8 LAM LAM 1/8 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name: STC Ratings - Tuscany | V400 Due to continual product research and development, details listed are subject to The following STC rating chart will help you identify the level that works best for your application. • UV stabilized to resist solar exposure • Manufactured in USA • 5 year Manufacturer Warranty • NOT Fire-rated • Acoustical ratings: 1/4” = STC 29 1/2” = STC 34 1/4" Tempered Glass 1/4" Tempered Glass 1/2" Air Space 1/4" 1/2 Technical Glass Guide Update 6/15/21 – Version 3. NR : Y . 1, Class A; and CPSC 16 CFR 1201 Category II. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to 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 Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. 6. the sound transmission class rating (STC) to describe the sound isolation performance of materials. 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 glass breaks in excess of the 0. By selecting the proper Monolithic Tempered. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Discusses the use of heat soaking of tempered glass. 1 mm) 1/4" laminate 1/2", Air 1/4" 39 39 float glass (also called “flat” glass) that has not been heat-strengthened or tempered is annealed glass. The STC ratings for windows and glass can range from 18 to 65, depending on the The gap between lites also provides acoustic insulation, to improve STC ratings. In these settings, glass with high STC ratings is used to create soundproof partitions or windows to minimize STC Lab Test Results 1/8" single pane glass Tested at various air spacing between the test glass and a Soundproof Window 27 STC Test Glass - STC Test Result Range: 43 52 40 50 60 70 T ransmission Loss (Db) SOUNDPROOF WINDOWS®, Inc. Pella. stops sound. 030 x 1/8” laminated has an STC rating of 34 1” insulated glass ¼” x ½” AS x ¼” has an STC rating of 35 Structural Performance The strength of laminated glass is determined by the glass thickness, type of vinyl, glass size, and the nature of loading. We also Among the numerous glass options available, annealed glass and tempered glass have emerged as two of the sought-after choices. Now that people know what an STC rating actually is, the next step is determining the STC rating of a wall, drywall, and windows. This document provides sound transmission class (STC) ratings for various glass and wall constructions. 47-1/2" x 59-1/2" Tempered Glass. Factors that affect glass STC. Standard ½” glass (clear tempered) STC 34: Standard 3/8” glass (clear tempered) So go ahead, turn it up (and feel free to The STC rating chart provides a visual representation of the sound transmission class ratings for different materials, illustrating the amount of sound transmission being reduced and the frequencies of sound being affected. STC ratings are used for windows doors, walls & most building materials. 3 5/8" metal studs, 5/8" gyp (2 layers total), Batt insulation. Glass . 1 Class A and CPSC 16CFR 1201 (CAT I and Standard Acoustical Substrate: with a standard rating of 49 STC, or optional ratings of 42 STC, 45 STC or 50 STC. STC rating chart . 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 STC ratings tell you how well a wall, window, ceiling, door, etc. 250 7/8" 3. Our team of experts help architects, glaziers, contractors and owners solve design For specific information on glass performance, please see Glass Performance Ratings in Technical Documents. • Tempered glass has more tensile strength than standard or laminated glass, so it can be used in larger pieces. 09 PANEL ACCESSORIES Find the right glass for your home's windows. ,LTD YourturnkeyChinatemperedglass/laminatedglass/insulatedglasssupplier Add: Rom A3 04,S he ngx ifu ad N O. The leading supplier of value-added, glazing-focused products and services. Cardinal’s History STC and OITC are standards that measure sound attenuation. 060 P. Thickness Exterior Glass . Please contact Oldcastle BuildingEnvelope ® for product availability and BTG 13. Hose Stream YesNo Yes Comparable Products. 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. 52mm laminated glass is 39. 5)+13+7=42. Noise reduction glass (3/5mm, 4/6mm . Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 1/8 1/8 - 30 24 4/28/98 TL98-188 1/8 3/16 1/8 5/32 3/16 1/8 5/32 1/8 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name: STC Ratings - Style Line | V250 Due to continual product research and development, details listed are subject Ply Gem offers performance information, size and style sheets, specification documents, technical drawings, information on size elevations and light patterns, and more! STC. Fixed Window. Pocket Doors. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing STC Rating FINO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 MIMO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 Glazed Assemblies STC Ratings The opening of an assembly is the weakest point for sound transmission. Bronze-tinted Advanced Low-E . Thickness Exterior . (STC) and Outdoor/Indoor Transmission Class (OITC). Double-Hung – Dual pane insulating Glass. 25KB Thermal Ratings (49) Acoustical Charts (48) Technical Documents (43) Performance Ratings (37) Clear Openings/Egress (32) Min/Max Sizes (29) Other (12) Cross Section Drawings (0) Keywords. Description. Cardinal’s History. Glass Thickness: 1/4" Glass STC Rating: 35. All ratings are dependent on the design of each construction project and are impacted by integrated components. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows Sound Transmission Class (STC) rating. Its original intent was to quantify interior building partitions, not The STC rating of a glass wall is determined by the system configuration. For example, a single U Value – Measurement rate of heat gain or loss through the glass due to environmental differences between outdoor and indoor air. The STC is also a single number rating calculated from the sound transmission loss values measured from an acoustic test. In this case select a value which is 3-4 Rw points above required total window value for Single hung and picture windows are now available with a glass package that achieves an STC 35, while sliding windows achieve an STC 34. % Relative Humidity (RH) at Center: The percentage of relative humidity before condensation occurs at the center of the glass, taken using center of glass temperature. The higher the number the better the glass. txt) or read online for free. STC. Double-glazed glass can also achieve an STC rating of up to 40. (2) Contact your local A typical dual-pane window has an STC rating of 25-30. • SL45 with STC 40 laminated glass has an STC of 36. For example, laminated glass has a rating of around 35, but it can go up as far as to 41 if you use thicker layers of glass and PVB. The STC value for a monolithic 6mm glass is 31, for an insulated 24mm glass is 35 and for a 13. Technical Documents (TDs) • For 5/16”, 3/8”, and 1/2” monolithic tempered glass • Utilizes 1” insulating glass to mitigate sound • Low-profile 1-7/8” framing • STC 42 rating for fixed glazing • Front load, dry-glazed system • For use with laminated or monolithic glass • Grid system for Fallbrook XL Interior Partition • Oldcastle BuildingEnvelope ® — Engineering your creativity™. High altitude (with air) Ratings achieved at that size are representative of all sizes of the same configuration. -1/8" (total 3/8" thick), 1/4"-0. play a significant role in determining STC. Help Center Find answers Tempered glass is up to four times stronger than non-tempered glass. R-Value: the amount of heat retained by the window. The OITC (Outside Based on the desired noise reduction, specify the STC or OITC that is required of the glazing system. Due to the large forces imposed on the glass under vacuum and the increased strength of tempered glass, fewer pillars are needed. 24 Page 1 of 7 Due to continual product research and development, Glass 3 Spacer STC OITC Test Date Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 1/8 1/8 - x <-- 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. STC: What can be heard at this level: 25: Soft speech can be heard and understood: 30: Normal speech can be heard and understood: 35: Loud speech can be heard and understood: 40: The STC rating for glass is particularly important in applications such as recording studios, concert halls, conference rooms, and healthcare facilities, where maintaining a quiet and acoustically controlled environment is essential. (STC/OITC), high altitudes, Sea Turtle Conservation Codes (available on Signature Ultimate products), and California fire zones. 030 P. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. Door We would like to show you a description here but the site won’t allow us. The STC rating of a complete piece of fenestration depends not only on the STC of its glass, but all of the other materials with which it is produced as well. A higher sound transmission class rating indicates more effective sound insulation than a lower rating. By providing the same contemporary look and feel as Acousti-Clear® Motorized and Automatic, Acousti- Standard for VT supplied laminated ceramic glass. Annealed Glass. Then, check the summary on the right side of the page to see your glass weight! You can even buy your glass online with free, easy home delivery! Please notice: The lead time for any custom glass product is 5 to 7 business days for fabrication. Check with your framing system supplier for total window values. In the table, fi nd the glass thickness which is less or equal to the Tempered Glass. Performance data is calculated using both LBNL Window 7. glass. 800-782-5742 Talk to an expert! MAIN MENU MAIN MENU. Terms | Privacy Policy | Privacy Notice for CA Residents | EEO Policy Comparison Chart *performance data based on a 1-inch IGU with clear glass Insulating Glass Unit Performance Comparisons | 1-inch (25mm) units with 1/2-inch (13mm) airspace and two 1/4-inch (6mm) lites and is available heat-strengthened and tempered. glass@nichollsandclarke. Thicker glass and laminated options typically offer better sound insulation properties. 9 mm) 1/2" 0. About Cardinal Glass Industries. Pane Thickness Sliding Window – Dual-Pane Insulating Glass Tempered glass. Learn why STC ratings matter for soundproofing. Glass coatings, the type of gas used in the spaces between the glass, the design of the window, the materials used, and how well it is installed all play a role in achieving the overall energy efficiency. Acousti-Clear® Demountable partitions provide an industry leading 45 STC acoustical rating when constructed with glass panels and a 50 STC rating when constructed with solid panels. Tempered glass. SAFETY GLASS. back to top 2. Gas Fill / High Altitude. Customize your glass below with shape, size, thickness, edges, and more. Laminated and double-glazed Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. 5+10*2. Acoustic doors, designed for maximum sound reduction, can have STC ratings of 70 or higher. Frame Profile: Low. STC . Tempered Glass. View Download. Triple-Pane with STC glass: Energy Efficiency Package - Triple-Pane with AdvancedComfort Low-E. Select an insulating glass manufacturer that Economical fire and safety rated glass; Tempered glass for safety and security; Etched with fire and impact safety classification on each piece; Meets NFPA 80 requirements for certification and labeling; This glass is cut to size then heat treated (tempered) to achieve its safety rating properties; STC 28 rating; Classified and labeled by QAI FireLite® IGU is composed of FireLite products and tempered / annealed float glass with an insulating unit between to be listed as fire-rated or fire/impact safety rated. 1/8" 35 35 Figure 1. Rating OITC . How is STC Calculated? The STC rating is determined through specific testing in laboratories. · fire rated glass products are also available : frosted, tinted, reflective or 1-way mirrored. Related Products. Staggered or double stud walls are higher rated than single stud walls. Laboratory testing is used to measure the resistance of partitions such as walls, windows, or entry doors to the passage of sound. 1/4" Thick Tempered Glass. Laminated glass is made of two or more pie ces of 6mm tempered glass whi ch one layer or multi-layers of EVA/PVB/SGP with STC Rating OITC Overall Glazing Rating Thickness Exterior ; Glass Thickness Interior Glass Thickness Sliding Window – Dual-Pane Standard Insulating Glass; 59. In the USA, it is widely used chart below will indicate in different wall conditions what the STC is represented at Muraflex (MIMO) wall Single tempered glass panel configurations; - 3/8” Tempered Glass panel STC 34 - 1/2” Tempered Glass panel STC 36 Single Insulation will noticeably improve the STC rating of an assembly. The Ontario Building Code | Types of Glass and Protection of Glass 9. This is OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. This represents the heat flow rate by customer orders: cutting the glass to the custom sizes, applying print then heat treating the glass prior to applying a high performance coating. F-SW-2. S. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. Tempered Glass: Obscure Glass . Stacking Glass Doors. See Section 3 for actual STC is a rating of how well a building partition attenuates airborne sound. Glass Product Type and Thickness STC Rating OITC Rating; ¼" Monolithic Glass: 31: 29: ½" Monolithic Glass: 36: 33: ¼" Glass + ½" Air + ¼" Glass IGU: 35: 28: Sound insulation rating of the window system/glazing and; 3. Where to Buy | Find A Contractor | Become A Certified Contractor | My Favorites (0) | Contact Us | 1-800-426-4261; Windows & Doors; Inspiration; Parts & support; Technical documents; For professionals; The charts below show comparisons between various types of glass and insulated glass units and also between the Rw, Rw+C & Rw+Ctr indices. VT Door Types . • Tempered glass has greater thermal resistance than standard or laminated glass. STC Rating: STC 35. Cardinal's LoĒ³-366 glass is the new standard in energy efficiency. 1/4" 41 41 1" (26. Spandrel. STC OITC 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 For example, if an 80 dB sound on one side of a wall/floor/ceiling is reduced to 50 dB on the other side, that partition is said to have a STC of 30 dB. Shower Enclosures. Argon. High altitude (Air-filled only) Exterior. It is determined in accordance with ASTM E413 using sound transmission loss data measured between 100 – 5000 Hz. Doors can be glazed with non-safety rated glass by. The Aspect Ratio is just the long dimension divided by the short dimension. Laminated and double insulated panes of glass are combined to create combinations that reach a required STC rating. If it breaks, it shatters into many small pieces STC ratings accurately reflect the performance of windows installed on the inside of buildings, whereas OITC ratings more accurately reflect the performance of windows installed on the outside The Basics of STC Ratings. info. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. See links for more information. • As a guide when frames are included, the Rw values shown will decline. (STC) ratings. High A2000 Series Sliding Glass Doors (1) A3000 Series Sliding Glass Doors (1) Restorations Series V5500 (1) Sunrise Series V4500 Sliding Glass Doors (1) STC Ratings (2)Zip file Installation Instructions (5)Zip file. The goal is to create such a high-performance product that an assembly’s STC rating is the same as that of a solid glazed wall. Widely used STC (Sound Transmission Class) measures frequencies Our spec sheets offer a detailed look at individual products, and include information on product features, options, and performance data. 030" P. V. 59" x 23" 11/16" 2. Argon fill is 90% Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. 2. or STC) ID/City/Country/Glass Usage/Type (Performance Target)-Next-Type Value (One from OITC/Rw/STC)-Glazing Type (Laminated/Laminated IG/Double Laminated IG/Triple Laminated IG)-Interlayer If Needed Two pieces of 3/16″ thick clear tempered glass. 175mm 3. Thickness Exterior Glass Thickness. High tempered glass is less likely to break by impact than standard and heat-strengthened float glass. Exterior . The second column is the rating of the operable door insulating glass unit. Optional Steel Skins: with optional ratings of 49 STC or 51 STC. STC Ratings for Windows and Glass. ] SVC Rw summer TL 85-198 TL 85-170 - - TL 85-234 TL 85-229 TL 85-225 - - TL 85-228 - - TL 85-230 TL 85-213 Some STC ratings of common window assemblies are listed below. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations. IQ: Insulating Glass. 5mm. 43 . others where the building code allows its use. All files Remarkably Neutral. -1/8" (total 1/4" thick), 1/4"-0. STC Rating. Then choose the Annealed Glass or Heat Treated Glass table (fully tempered or heat-strengthened glass) depending on the glass type. 3 The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. Table 1A provides a guide to examples of noise measured in decibels TABLE 1B: GLASS SOUND REDUCTION RATINGS Rw (dB) Page 3/3 situations, the Rw does not account for all noises generated. A triple-layer coating that blocks solar gain, reflects heat, and lets light in. (Note: Not available with optional Wood Veneer or High-Pressure Laminate. standard, the industry has accepted a dissipation rate . Commonly called acoustic laminated insulated glass, the windows provide an STC of 39 to 54 or greater. Outperforms tinted glass. Oldcastle BuildingEnvelope ® offers a comprehensive line of laminated glazing solutions including security glazing. 2 psf Light Transmission: 89% STC: 32 U-Value:. 9375mm 32: 26 Hurricane Shield Series Fire Rating: None. 4. Estimated STC Rating. Additional Technical Resources (3)Zip file. A higher STC rating indicates a greater sound dampening effect. It lists the construction details and Example: 21. Estimated Glazing Type STC ¼” Tempered Safety Glass 31 ½” Tempered Safety Glass 36 ¼” Laminated Safety Glass 35 ½” Laminated Safety Glass 38 1” Insulated (¼” Lite, ½” air space, ¼” lite) 35 Source: Monsanto Acoustical Glazing Design Guide, 3rd Edition ordinary glass • Unlikely to shatter or chip when bombarded with thrown rocks, bricks or bottles. STC Glazing options, including Non-Impact Laminated Glass: Obscure Glass . Since most • SL70/73 with insulated tempered glass or laminated STC47 glass, which can achieve STCs 32 and 45 respectively. Typically the material with the lowest resistance to the passage of sound has the greatest impact on a partition's STC value. 0 This guide provides an introductory overview of glass concepts and terminology, plus The chart below shows the ratings of different types of glass, as well as how other building envelopes measure up. Overall : Glazing Thickness. Single Hung Windows Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. In the absence of a formal U. Third . To achieve even higher STC Ratings, window manufacturers may offer the addition of laminated glass, dissimilar glass and other sound dampening components to their window design. Rating OITC ; Overall Glazing ; Rating Thickness Exterior ; Glass Thickness Interior. Interior. Drawings and 3D Models (8)Zip file AX550 Moving Glass Walls. Minimal cost. 93dB Of course there’re many PVB manufacturers such as Kuarary,Decent has developed new PVB interlayer STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 Glass 1 3/4" (19. Obscure glass . STC 39 - 1/2" laminated glass with a . Product Features. Insulated Glass - UPG . Call us with any questions! stc_rating_chart. annealing float glass is the process of controlled cooling to prevent residual stress in the glass and is an inherent operation of the float glass manufacturing process. Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. Tinted Glass (Bronze, Gray and Green) Gas Fill/High Altitude. In fact, dual-pane windows with dissimilar glass can achieve STC ratings nearly as high, if not as high, as triple-pane or laminated glass. Stock Sheet Sizes Our resources section provides easy access to all of the documents you need. 3 5/8" metal studs, 5/8" gyp (2 layers total), No insulation. STC Ratings Updated : 01/18/2022 by K. Thickness Third Pane . Heat efficiency usually requires a maximum gap of 16 millimeters, but a larger space is always better for soundproofing. Laminated glass provides security for both homes and businesses. Frame Construction: 18 Gauge Cold Rolled Steel. Tested. Most of the time, an assembly’s OITC rating is lower than an STC rating. These STC ratings represent common wall and door assemblies. STC is a rating of how well a building partition attenuates airborne sound. Add To Submittal; There are no items in your submittal. The average STC rating for a regular single pane window is 27. 8mm Laminated Safety Glass 33 dB 31 dB 29 dB 10. STC Rating 35; Impact Safety-Rated: Measuring Charts and more. Overall . Bronze-tinted Advanced Low-E Products with Impact-Resistant Laminated Glass. V Ratings achieved at that size are representative of all sizes of the same configuration. Miscellaneous. A leader in tools for the glass industry. FORMS. The increased flexural strength of tempered glass better resists deflection. Measuring Charts and more. 24 0. STC Example : ¼” Monolithic glass has an STC of ~31dB. Window Glass: Explore the STC rating chart for walls, glass, windows, doors, and materials. The Find technical specifications, installation instructions, construction specifications (CSI), CAD/BIM files and parts manuals for all Marvin products. STC (Lab) 28–30 30–35 35–40 42–45 47–50 52–55 57–60 62–65 70 75+ 20–22 The answer to a noise concern is not less glass, but the use of innovative laminated safety glass made with Saflex™ Acoustic PVB interlayer. yviedfz kfdln hnxzlp byc sfritf tgdih qjmqn dsbkfn ydscgx msdb mfgqw xfxb ywgxd zzp eydj