Stc rating laminated glass pdf Glass size and glazing system will affect STC rating. The final STC/OITC rating of the window assembly could vary because of the influence of the framing members and the construction of the window assembly. *OITC is estimated based on this test. The Laminated glass can have STC ratings of 40 or more. E413-87 in an ac oust ical wall. 38 35 11. 404 / 4P04 / 5502 / 5P02 : 32 . 5*lg(10*2. 030 in Saflex interlayer thickness for sound reducing laminated glass is 1. 060" PVB, 1/4" glass Laminated Glass Construction STC OITC 100 125 160 00 2 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Sound Transmission Loss (dB) LAMINATED ACOUSTICAL DATA The performance data below applies to laminated glass units. Can be incorporated in a ThermoTec. When planning glass wall systems, here’s a rough guide to how well each STC rating will block sound: · 25 – you can hear talking through the glass · 30 – you can hear speaking but it’s muffled, and you may higher STC ratings. 5 mm) 1/4" 0. Y : E . 5+10*2. Oldcastle BuildingEnvelope ® offers a variety of glass products to meet your architectural glazing design I upgraded street-facing windows to Milgard Tuscany dual-pane with laminated glass on inner side. VT STC approvals include tempered, ceramic (laminated and filmed), wired, and insulated. Oldcastle STC Data (1) The data here is based on samples tested at Riverbank Acoustical Laboratories in accordance with ASTM E90- 97, ASTM E413-87 and ASTM E1332-90 and are not guaranteed for all samples or applications. A SPW using 1/4" laminated glass A SPW using 5/8" laminated glass All tests were performed by Western Electro-Acoustic Laboratory (WEAL), a fully accredited Sound transmission class (STC) measured in decibels Sound Transmission Class (STC) - The STC rating is a (dB) is the standard method for rating sound attenuation single number value quantifying the ability of a material to characteristics of glass products and window assemblies. 17. The STC (Sound Transmission Class) is a rating system for interior building partitions and viewing windows used to categorize acoustic performance. 76 33 8. Always specify the minimum required STC for laminated glass rather than simply specifying “laminated glass” of a specific thickness. Catalog revised 10/2022. 125" 7/8" 3. glass Laminated glass fabricated with PVB and SGP will meet safety glazing requirements and will remain in the opening if breakage should occur. 76 , 13. Laminated panes’ STC ratings typically provide and RAL TL 85 and TL 95 sound transmission loss tests are in accordance with ASTM E90. 175mm : 3. 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. 175mm 27: 22 Single-Hung – Dual Pane Impact Laminated Insulating Glass: 47. stress behavior and laminate deflection behavior). The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. Glass STC ratings can be provided by your glass Please note that any glass wall system will only test in accordance with the STC rating of the glass. g. 52mm laminated glass is 39. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. 76mm Laminate + 8. com. UPDATED; TD-138 - Heat Treated Glass for Architectural Laminated Glass is used in a wide range of applications including: n Sloped/Overhead Glazing n Museums n Prisons n Government Buildings n Jewelry Stores n Banks n Airports n Schools n Hospitals n Hotels n Interior Partitions n Office Buildings n Residential Buildings Contact your Oldcastle BuildingEnvelope® representative, learn moreonline at OBE. 52 , 10. If your target STC rating is 39, then you will likely need to increase the air space to 2". 030 / 1/ 8 ] 34 STC: OITC: Rw: 1/4″ RAL-TL85-169: 31: 29: 32: 1/2″ The glass types listed below are included in the Laminated Glass offering. 24 mm) 1/8" 0. 25" 7/8" 3. vetrotechUSA. Rhythm City Skybridge Davenport, Iowa Architects: Laminated glass is a type of glass that is tinted with one or more plastic interlay namely, Polyvinyl Butyral (PVB) under heat and pressure. STC. 175mm: 29 23: Sliding Window – Dual Pane Impact Laminated Insulating Glass 59. Metal Vision Panels and woodstops approvals. Call: (360) 334-4107 Technical Glass Guide Update 6/15/21 – Version 3. 52 , 12. h insulating glass unit. e. Pim Foam or Dura**** OITC Test Date Test Number Intercept or Cardinal laminated glass is two or more lites (pieces) of glass permanently bonded together with one or more plastic interlayers (pVb) using heat and pressure. SOUND CONTROL KWIK-WALL’s 3000 Series - Steel Panel is a complete line of acoustically rated wall systems that are designed and manufactured to meet the most demanding sound control requirements. STC rating goes from 25 – 65. Using Laminated glass increases the STC rating of a window, diminishing unwanted outside noises. Similarly, a ½” sheet of laminated glass has an STC rating of 38. STC RATINGS EXPLAINED. The higher the rating, the less noise penetration. 650 inches thick. Wider air space – The air space between the glass panels in an IGU also helps block sound. STC and Rw have been successfully used in product selection for reducing sound between interior spaces and from outdoor to indoor – although Location 6601 NE 112th Court Vancouver, WA 98662. Style Line® Series | V250 Windows STC Ratings Updated : 01/18/2022 by K. -1/8" (total 1/4" thick), 1/4"-0. To determine the Sliding Glass Doors STC 65 Also World Record Studio Windows & Steel Doors ®, INC. A SPW using 1/4" laminated glass A SPW using 5/8" laminated glass All tests were performed by Western Electro-Acoustic Laboratory (WEAL), a fully accredited INTRODUCTION Eight Categories for a Sustainable Building LEED® with Saint-Gobain glass What is LEED®? LEED®, or Leadership in Energy & Environmental Design, is a green building certification program that recognizes best-in-class building strategies and practices. 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. MDF LAMINATE WITH ROCK WOOL INSULATION 36 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 Factors Influencing STC Rating for Glass. STC 39 - 1/2" laminated glass with a . 76 , 17. TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. 5: 10. Third-party tested (1. , Saflex Acoustic PVB). 030" PVB / ¼" Glass Laminate: 38: 34: 1/8" Glass / 0. Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. 100 sq. V by define, the fragments state, scale, and glass pattern of broken glass. glass is a durable, high-performance glazing product, designed to remain integral in the opening should glass damage occur. Additionally, laminated or double-pane glass configurations can enhance the sound-blocking STC Ratings of Common Glass Assemblies Similar to wall assemblies, STC ratings for windows are determined in laboratory tests. Dual Glazed Fixed Window - STC 53 . 1 mm) 1/4" 0. Rev: 3/8/19 by K. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows can increase. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. High-performance acoustic windows to suit a wide range of Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. Special acoustic PVB Operating Style Series Numbers Glass 1 Glass 2 Spacer STC TL22-271 28 12/14/22 TL22-270 acoustical ratings not available for this File Name: Acoustical Ratings - V150 Due to continual product research and development, details listed are subject to change at any time. Tuscany® Series STC Ratings Rev: 1/5/17 Horizontal Slider 8120 Operating Style Series Number Test Number Glass 1 Glass 2 STC EWR OITC 98 • National Fenestration Rating Council (NFRC) • STC (Sound Transmission Class) WinGuard® products can withstand repeated impact from a 9-lb. 20-min : Y . WE STAND BEHIND OUR GLASS WinGuard® Aluminum %PDF-1. 9375mm: 36 29: Performance Data: Pella 2023 Architectural Design Manual Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. • • Double Glazing 3/8” (10mm) 3/8” (10mm) with 0. The acoustically-rated 487-AR Double Glazed Office Partition System offers an optimal STC rating compared to traditional office partition systems. To be LEED® certified, building projects have to meet certain prerequisites and earn points to achieve • STC Rating: 36 STC Features & Benefits • Largest sheet size in the industry 51" x 99" • Laminated floated glass-ceramic meets CPSC 16 CFR 1201 safety glazing requirements • Fire-rated for up to 90 minutes with required hose-stream test • Fire-rated for up to 180 minutes in doors with required hose-stream test • Withstands thermal shock • Passes positive pressure STC Rating OITC Overall Glazing Rating Thickness Exterior Glass : Thickness Interior Glass Thickness Single-Hung – Dual Pane Standard Insulating Glass 47. Example: 21. 52 37 16. A window with a rating of 40 should decrease the sound transmission by 40dB depending Glass size and glazing system will affect STC rating. Configuration. applied load-glass . 03" interlayer 3 5 Same as above but with 0. Laminated & Double-Glazed Glass. If thicker glass material is used, the rating can go up to 35. O. 03" interlayer, 1/8" glass 3 6 Same as above but with 0. A higher STC value indicates better insulation. Dual pane glass is never a good noise reducon glass conguraon. (for more information on STC see ASTM E90 and ASTM E413) OITC - Outdoor-Indoor Transmission Class Graph 1 shows the sound transmission loss of glass across a low to high frequency range, comparing ordinary laminated and Acousta™ laminated glass. To find out the best windows and their glass STC rating chart, contact the best window company in Toronto such as Vinyl Light. 216 sq. The insulating glass units are constructed with two plies of glass and an airspace. File Name: STC Ratings - Trinsic Due to continual product research and development, details listed are subject to change at any time. -1/4" (total 1/2" thick), Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. The performance data below applies to triple insulating glass units. Preserve Film. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind Laminated Glass Laminating glass is a popular way to increase an STC rating. Circle priority number in each step. It’s a rating used to quantify a material’s ability to block sound waves. V300 | TrinsicTM Series Acoustical Ratings Intercept or Cardinal Foam or Dura**** Glass 3 Combined Solutions: The 1500 Vinyl Collection single-hung window, equipped with an asymmetric laminated glass STC package, Learn More: Download the Ply Gem 1500 Vinyl Collection STC Glass Sell Sheet PDF Choosing the Right STC Rating for Your Project Selecting the right STC-rated windows and doors can be crucial to effectively soundproofing a home. • WD65 with STC 38 laminated glass has an STC of 36. In addition to STC, another popular method of measuring a weighted average is the weighted sound reduction index R w. 1-lights, grilles. INTERIORS STC. Switchable privacy glass. With SF6 gas, it is recommended to use a mixture of this gas with air or argon with 25% SF6 and 75% air or HELP ME CHOOSE - ACOUSTIC GLASS The STC and OITC rating measures a window’s ability to block sound transmission. Laminated glass in an IGU – Laminate absorbs sound waves to prevent sound traveling through the glass. OITC has replaced STC for comparing glazing materials. 29W b D3s trcQ C6 MKETIG@ Sliding Glass Doors STC 65 Also World Record Studio Windows & Steel Doors ®, INC. Soundproof Windows has achieved many FIRSTS in the Recording Studio Industry: • We were the first to offer studio windows with STC values starting in the 60s • We were the first to offer acoustically viable, operable studio windows - also with STCs starting in Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. The triple insulating glass units are constructed with three plies of glass, two airspaces and Noise S. V150 Windows and Doors Acoustical Ratings Updated: 10/16/23 Foam or Dura**** OITC laminated glass that is NOT dual pane. Decorative glass with caming. In tensile tests, the strength of SentryGlas® is considerably higher than PVB. 5: 12. Laminated glass configuration: 3mm glass/0. STC 38 - 3/8" laminated glass with a . The loudness of sound is measured in decibels (dB). Measured on a numerical scale, a higher number means less exterior noise inside your home. We use it for anything from drywall and brick to glass and plastic – anything that can be considered a This glass can achieve fire ratings of up to 180 minutes depending on the size and application. As a result it is not recommended for glass selection of exterior wall applications Laminated glass has better acoustical properties than standard or tempered glass due to the composite construction. Using Marvin’s I believe the STC rating was around 38. Often laminated glass is required to provide protection against man GLASS STC RATINGS Glass STC rating is a measure of how well the glass reduces sound transmission, with the higher rating meaning a greater reduction in sound transmission. Refers to a window manufactured by Soundproof Windows, Inc. 625" x 59. Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. Higher ratings mean better sound KERALITE® SELECT LAMINATED IGU Fire-Rated Laminated Safety Polished Glass Ceramic - Exterior Application CLASSIFICATION PRODUCT FEATURES www. 76mm interlayer/3mm (1/8in. Insulating Glass. This is a safety-rated filmed product (not laminated). * * [The data and information set forth are based on samples tested and are not guaranteed for all samples or applications. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing stc rating by installation type flex series: install type stc rating flex glass – 1/4” single pane ----- 31 fabric on tackboard with insulation ----- 31 mdf laminate with insulation ----- 36 flex glass – 1/4" double pane ----- 38 flex glass – 1/4” single + 3/8” single pane ----- 41 vinyl wrapped gypsum with insulation ----- 42 view series: install type stc rating 3/8” glass Cardinal's laminated glass offers sound dampening, reducing audio decibel levels in high-noise areas. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. When 1• double laminated insula1ing glass (1/4" laminated glass-1/2" air space-114• laminated glass) is used instead, the STC rating increases to 38. Operating Style; Series Numbers. 250: 7/8" 3. between. Therefore, STC ratings for windows and skylights are typically approximated based on the industry validated and conservative STC ratings of the glazing configuration to be utilized. 5)+13+7=42. When combined with an IG unit, the acoustical benefits to your windows increase – and a double-laminated IG unit provides maximum sound protection. We use laminated glass that is custom made for Soundproof Windows that is 0. 9375mm 35: 27. EN ISO 1288-3 is a useful test for studying laminated glass, including load-bearing capacity (i. SINGLE TRACK AND STC. 88. Impervia ® Fixed Windows. Created Date : 6/10/2019 8:49:50 AM 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 to change at any time. ,LTD YourturnkeyChinatemperedglass/laminatedglass/insulatedglasssupplier Add: Rom A3 04,S he ngx ifu ad N O. available. Glass often makes up the largest area of an opening, this means the glass chosen will heavily affect the overall STC rating of the opening. ^ 1/4" laminated glass For laminated glass, the Rw and STC numbers are almost always the same, as the 8 dB rule does not typically come into play. V. Comment. 1/4" laminated glass & wood stops . XL Edge IG. STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. pdf), Text File (. 2' x 4' beam traveling at 50 feet per second, followed by hurricane-force winds. Pim. SBG 1/4" Clear Annealed Laminated Glass Data Sheet. These are provided in Figure i-1. This can even go a step further with double-laminated insulated glass, which has two laminated panes of glass and an air space between. The the installation. P. The sound attenuation properties of a glazing type will be achieved with the plastic interlayer STC (Sound Transmission Class) rating is a crucial consideration for architectural laminated glass customers. GLASS TYPE What Are STC Ratings?Sound transmission class (STC) labels to specify how partitions and walls block sound and reduce noise. This reduces sound transmission while allowing ample natural light to flow through building interiors. 53 mm) 1/4" 0. When laminating untreated float glass, enlist an experienced fabricator with temperature-controlled clean rooms, such as Dillmeier Glass Company. When we did airport programs. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically calls for a combination of the two. ] SVC Rw summer TL 85-198 TL 85-170 - - TL 85-234 TL 85-229 TL 85-225 - - TL 85-228 - - TL 85-230 The laminated glass industry has established standard designations for conventional laminated glass. . of solid glass with the dampening effect of the inter-layer for superior sound reduction; • sound reduction will improve with the use of glass/airspace combinations, but the performance is critically dependent upon the width of the glass inserts, (3030GL) are also available. 38mm will generally suffice. 76mm Laminate & 8mm glass Comparative Data Noise Reduction 30dB 37dB 40dB Noise Reduction Comparison Point: 4/12/4 Std Frame STC stands for Sound Transmission Class. 38 32 6. 175mm 7. 52 39 20. 030" P. Viracon's solar and optical performance data is center of glass data based on the National Fenestration Rating Council measurement standards, calculated using Lawrence Berkeley National Laboratory's (LBNL) WINDOW 7 software. 5 6. 93dB Of course there’re many PVB manufacturers such as Kuarary,Decent has developed new PVB interlayer that can increase glass accoustic performance once again,even though it’s only 2-3dBs compared with normal PVB laminated glass,but people can feel the difference. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. 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. • Door openings rated STC 55+ can only be achieved with doors that are • STC ratings from 35 to 59 Laminated Safety Glass: BRG: Bullet Resistant Glazing Tested in accordance with ASTM E 90: Noi: Performance and Fleiility: IAC Acoustics offers a comprehensive range of products designed for architectural, industrial and security applications. Maximum noise insulation is achieved STC stands for Sound Transmission Class. • Door openings rated STC 55+ can only be achieved with doors that are 2 ¼” or thicker. 1/8" 35 35 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. Anything in high 30’s and 40’s “should” meet your goals. STC Ratings. The Decorative laminated glass promotes productivity, natural light, and enhanced Sound Transmission Class (STC) ratings, along with unparalleled aesthetics for display cases, modular walls, dividers, and partitions within retail, personal care, office, and hotel settings. 38 34 8. 2 Glass Selection Guide. 24 Page 1 of 7 Due to continual product research and development, details listed are subject to change at any time. It is less quantitative than pre-glass breakage methods, the tests still provide valuable information about the post-breakage strength and stiffness of the SentryGlas interlayer. Trinsic Windows and Doors. 52mm tempered laminated glass STC=13. Laminated glass increases the sound insulation by decoupling the glass panes and damping the vibrations generated by the sound waves. 5 to 12. 060 P. Laminated Glass Features & Benefits. / Max. -1/4" (total 1/2" thick), OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. One of the features of glass is sound proof,whether it’s single glazing, laminated glass,insulated glass or even laminated STC rating, the more able the material is to resist the transmission of sound. For monolithic and insulting glass, this is not always the case and Rw and STC values may differ. The risk of hearing loss starts at about 100 dB. • For doors with glass kits, the STC rating decreases as the glass kit size increases –Use of laminated glass with an air pocket is recommended to help reduce the transmission of sound waves • Door openings rated up to STC 54 generally can be a standard 1¾” thick. Costing more than other materials, this is used mainly for exterior applications. 650 inch laminated glass. 1/4" 39 39 5/8" STC rating may only be assigned to specimens tested in a laboratory setting. The mass does help block sound but the speed change actually lowers the frequency at which the so-called "coincidence effect" occurs, making the thicker glass pass mid/high frequencies (above 1khz or so) much better. This will provide the greatest acoustical protection benefits along with the thermal efficiency three different glass configurations. 030 laminate 1/2” (12mm) 1/2” (12mm) with 0. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. The laminated glass interlayer should be of a thickness and type designed for optimum acoustic performance (e. When broken its fragments will adhere to the plastic sheets. Thickness: 3/16″ Light Transmission: 88%; STC required such as fire rating or forced entry rating. Thicker glass tends to have higher STC ratings as it provides more mass to block sound waves. Up to 90 Minute Fire Ratings Available. 03" interlayer 3 6 Laminated glass - 1/4" glass, 0. See FireLite Plus for laminated fire glass. determined as specified. 1/4"La 38 38 1/2" (12. FLOAT GLASS The STC rating of a single QINGDAOMORNBUILDINGMATERIALSCO. Our single track sliding glass wall options, such as HSW60, can achieve STC ratings between 32 and 43 depending on the Single & Laminated Glass Data. Sound Transmission Class (STC) ratings from 43 STC to 56 STC have been tested and certified in an independent A sheet of laminated glass that is ¼” thick will have an STC rating of 35, nearly the same as regular glass that’s twice as thick. Test results and benchmark values are presented below. Laminated Glass. If you’re glass needs to meet a specific Db rating, please contact us. 175mm 3. 6 %¿÷¢þ 1 0 obj /Type /ObjStm /Length 4196 /Filter /FlateDecode /N 88 /First 743 >> stream xœí\moã6 þ~¿‚ßn Å. ™ Soundproof Glass Window Model Number STC rating: Specifications: Studio 4 < 45: 1″ Insulated Glass Unit With 2 Pieces of 1/4″ Laminated Glass; 4-1/2″ Aluminum Frame; Angled Double-glazed glass can also achieve an STC rating of up to 40. 030 laminate 1/2” (12mm) with 0. glass, external. 88: 8. Block Frame Thicker glass gives you more mass but also changes the speed of sound in the material. • WD66 with STC 38 laminated glass has an STC of 37. In addition, the stiff-ness of SentryGlas® is up to 100 times greater than PVB. Both achieve an STC rating of 40, but Laminated Glass Laminating glass is a popular way to increase an STC rating. Except for the acoustic properties, light properties, energy properties, thermal properties, safety properties, and For instance, a double hung window made with 1/4" annealed glass and a 1/2" air space may have an STC rating of 33. The laminated glass units are constructed Acoustical Guide – Determining Minimum STC Rating Figure 1. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. Product range Thickness (mm) Product. Annealed glass can be cut, machined, drilled, edged and polished. 88 12. B. Some companies specialize in manufacturing acoustic windows which make use of multiple lites, often laminated and separated by an airspace in window frames that are split between the lites to create isolation similar to that of an “airspace” Laminated Glass anels The informal Acoustical Performance test was made based on the following standards: ASTM E 90, Standard Test Method for Laboratory Measurements of Airborne Sound Transmission Loss of Building Partitions ASTM E 1332-10a, Standard Classification for Rating Outdoor-Sound Attenuation *Nominal Thickness – not for construction †STC: Sound Combining different glass thicknesses with laminated glass adds even more sound control. These tests are defined in EN ISO 1288-3 stan-dards and ASTM C158. Should breakage occur, all layers are held together, instead of shattering into Glass Type STC 1/4" glass 3 1 1/2" glass 3 6 Laminated glass - two 1/8" glass with 0. The tested STC ratings were less than the manufacturer's published STC ratings. Skip to Main Content Skip to Footer Quotes / Orders / Service: 800-325-0596. Glass Retention or Adhesion Test: SGP glass samples performed well at low temperature -12 Laminated Grade A safety glass. 6a presents one-third octave band sound stress properties of laminated glass and monolithic tempe - red glass. 4. High Rw ratings add cost. Sound Transmission Class ratings. STC Rating OITC Overall Glazing Rating Thickness Exterior ; Glass Thickness Interior Glass Thickness Sliding Window – Dual-Pane Standard Insulating Glass; 59. If nominal thicknesses and unit constructions not listed in Figure i-1 are to STC Example : ¼” Monolithic glass has an STC of ~31dB. Laminated glass boasts enhanced safety, easy maintenance, durability, privacy, and more. Float glass (also called “flat” glass) that has not been heat-strengthened or tempered is annealed glass. Can be incorporated with other solar control glass options. Multi-laminates combine the mass effect | Noise Levels . Glass protection through installation. Laminated glass products that have been tested and certified with high STC ratings are especially important for buildings located in noisy environments, such as STC Rating. 060 laminate 1/2" (12mm) with 0. Operating Style Series Numbers Glass 1 Glass 2 Spacer STC TL22-271 28 12/14/22 TL22-270 acoustical ratings not available for this File Name: acoustical ratings not available for this glass combination not available for this glass combination X X <--34 29 04/10/23--> X 32 25 12/12/22 fixed (step frame) 6340 6341 6330 Glass Glass Interlayer Laminated safety glass with SentryGlas® interlayers react quite differently to PVB interlayers. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. in. This Best Performing Laminated Insulating Glass Zero reported seal failures for 5+ years, compared to industry average of 2% yearly failure rate. 125 x 47. Products with a rating of 30 to 35 STC Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. 5 10. 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. 9 mm) 1/4" 0. Glass size and glazing system will affect STC rating. The OITC (Outside-Inside Transmlssion Glass lamination encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. S = Standard; O = Optional (1) Published Operating Style Series Number Test Number Glass 1 Glass 2 STC EWR OITC Casement 8520 File Name: STC Ratings - Tuscany Due to continual product research and development, details listed are subject to change at any time. I was initially concerned the reported STC rating is only 37 which is almost the best they can do, but I’m glad I went with it as the improvements are Glass 3 Spacer STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Trinsic I V300 updated 04. 03. It lists the construction details and thickness of single laminated glass, laminated insulating glass, airspaced glass, monolithic glass, According to our graph, speech spoken at a normal volume can be clearly understood through materials rated at STC values of between 25 and 30. 125" 7/8" 4. Laminated glass coniguration: 3mm glass/0. 39 M) Adobe PDF. Glass Acoustic Data Rw values Float mm Rw 3 , 4 30 5 , 6 31 8 34 10 35 12 37 19 39 Duo Plus™ IGU with Float mm Rw 4/12/4 32 5/12/5 33 6/12/6 34 Single Laminated PVB mm Rw 6. The glass plies may be of equal or unequal thickness. 250 inch thick laminated glass. Laminated . Ratings are calculated by broadcasting a certain auditory tone near the material and measuring the dB on each side. Meets safety glazing codes. Double-Glazed Double-glazed, or double-pane glass features two panes in a frame with a layer of air between them. The STC rating measures how well a material can reduce the transmission of sound through a partition or wall. Overall Glazing Configuration STC M onolithic 1/8” glass 29 Mono lithic 1/4" Laminated [ 1/8 / 0. Family. 38 40 Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. Laminated glass will typically deliver better sound reduction properties than plain float or toughened glass. 175mm: 7. In the past, STC was used as a preliminary comparison of various glazing materials. This ‘dip’ means more noise is let through at these frequencies How to Calculate the Glass STC - Free download as PDF File (. 030" PVB / 1/8" Glass + ½" Air + ¼" Glass SF6 the overall STC rating of the glass can be improved by as much as 3 points. About Us. Type: Acoustical. 250 7/8" 3. Each step is detailed in 11. Winter and Summer U-Values are the only performance values available for spandrel glazing. The monlithic glass is one lite of glass. Endur IG. Its original intent was to quantify interior All laminate The enclosed STC and OITC data is for insulating glass constructions only. Laminated glass provides security for both homes and businesses. While eliminating almost 99% of the sun’s harmful ultraviolet rays, the interlayer can also reduce sound transmission in areas of high traffic or where constant noise is present and needs to be controlled. CLiC. A rating increase from 24 to 33 corresponds to a 95% Blast Performance of Laminated Glass 51 Shock Tube Testing 52 Arena Testing 52 Fire Performance 54 WORLD OF INTERLAYERS TROSIFOL™ – WORLD OF INTERLAYERS The evolution of the Trosifol™ & Glass Laminating Solutions (GLS) merger has resulted in consolidation of the Trosifol ®, SentryGlas and Butacite ® product brands into a single brand: Note: Calculated from simulated STC ratings + 6. Select Product. Acoustical laminated units are available for increased performance. ^ 1/4" fire approved glass & wood stops with clips : 404 / 5502 . For example, the STC The higher the STC rating means the STC Ratings for Storm Windows - Special weather-stripping for storm window Single Glazed ¼” Laminated Glass 41 - 45 Single Glazed 3/16” Laminated Glass 40 - 44 Single Glazed 1/8” Glass 31 - 37 Single Glazed No Storm Window 24 - 29 Prime Window Storm Window Glass STC Rating. Soundproof Windows has achieved many FIRSTS in the Recording Studio Industry: • We were the first to offer studio windows with STC values starting in the 60s • We were the first to offer acoustically viable, operable studio windows - also with STCs starting in the 60s • We 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. To determine the STC is Sound Transmission Class which is a single number rating derived from individual transmittance losses at specified test frequencies. 25" x 59. Thickness and vision frame requirements will be . 030 in Salex interlayer/1/8 in) glass. Search. 9375mm 32: 26 Hurricane Shield Series •ameless sliding door with an STC Fr rating of 35 • Elegant design with minimal framing and footprint • Compatible with 1/2" tempered monolithic or laminated glass • Optional SoftClose™ • Option for 1 3/4" thick door panel • One-of-a-kind electronic locking option for access control Design innovators Over 25 years ago dormakaba revolutionized the glazing industry when we Laminated glass has a better STC rating than unlaminated glass, and double pane installations will provide the highest ratings. See Section 3 for actual Laminated Glass: Sound Transmission Loss Data (1) (1) The data here is based on samples tested at Riverbank Acoustical Laboratories in accordance with ASTM E90-97, ASTM E413-87 This document provides sound transmission class (STC) ratings for various glass and wall constructions. grilles. VTsoundsource, our acoustical navigator, for. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. T. 0 This guide provides an introductory overview of glass concepts and terminology, plus Products. Refer to Table 2 for representative STC ratings. Significant Sound Reduction Significantly reduces exterior sounds in your home with an STC rating of 30–35 depending on the product. /0. To illustrate, the STC value for a monolithic 6mm glass is 31, for an insulated 24mm glass is 35 and for a 13. We also use 0. Our standard dual pane insulated glass unit with two panes of 3mm glass (non-laminated) will typically have an STC rating of about 25-30, while the use of 6mm laminate glass will improve STC ratings to It looks like Marvin is a storm window to get there numbers that high. About IG. For extreme noise conditions like airports, Quiet Line can be enhanced with laminated glass and heavier glazing. -1/8" (total 3/8" thick), 1/4"-0. Sound Transmission Class Rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. When designing static-loaded laminated glass panels, structural 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 . See . Glass Seal: Conventional Neoprene Glazing: STC Rating: 53: Max Fire Rating: 1-1/2 hr: Glass Specifications: SBG 3/8" Clear Annealed Laminated Glass Data Sheet. Deco. 76 40 Duo Plus™ IGU with Laminated PVB mm Rw 6/12/6. 70 60 --STC38 Figure 3. The acoustical properties of glass is an important consideration when designing a wall in a conference room, corridor, or other space with a lot of glass which must achieve a specific STC rating. It’s a rating that measures sound attenuation through building materials, such as brick, concrete, glass, etc. Pella. _DRÒ¡8 o» tÓ qÚ´õ ­­Íúα Û¹vï×ß3 )É– Ûq’º‡ÂHDIô >3œ ­˜` ³:ešI ÅÌ0iSÁ,S‘´,f*1–%,Ò"a¨$”`R0mtŒúÌH {ÅŒ5ŠI ŠPMj ¤z†YcA×2›Ð5Æ5F ®‰e2Å5E ‚Å"ÒLI G‘dJájq STC window rating depends upon several factors – glass thickness, laminated glass, the airspace between panes, and how and what the frame is constructed of. Insulated STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. construction (drywall, studs, concrete, masonry) • Stackable. 6. Follow fire rating guidelines : Must have lite / Min. Available in 6. 38 36 12. 88mm thicknesses up to a maximum size of 5100 x 3210mm. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. With every 10 dB increase, loudness doubles. This is produced with two pieces of regular or tempered glass sandwiched between clear plastic resin—polyvinyl butyral (PVB). Here’s a quick rundown of some of its most common attributes: Laminate: Saflex® Silent Glass TechnologyTM Laminate: Saflex Standard PVB Monolithic Sound Transmission Loss Figure 1: Sound Transmission Loss of Monolothic Glass, Laminated Glass with Saflex SilentGlass Technology and Saflex R series interlayer. laminated glass can be broken, but the fragments will tend to adhere to the plastic STC rating (Sound Transmission Class rating) is a score given to a building’s surface (wall, ceiling, window, etc. The 487-AR Double Glazed Office Partition accommodates standard and acoustic doors, along with a variety of glass, including The Sound Transmission Class (STC) rating was calculated in accordance with ASTM E 413. See in this video how laminated glass is made: Logiform. Its original intent was to quantify interior building partitions not exterior wall components. A few key factors The average STC rating for a regular single pane window is 27. The materials are tested in controlled conditions at frequencies ranging from 125 Hz to 4000 Hz and the performance is then converted into an STC rating. Long-lasting IG spacer system. Acoustical Glass. If you require more information please contact your PC350 representative for further data and reports. A rating of 40 is the minimum for conversation privacy, and many building codes now require a rating of 50 to 55. If you double the air space, you can generally get about a 3 dB improvement in the transmission loss. 32 : NR . 1/8" 37 37 1/2" (12. ) based on its ability to reduce sound coming through it. One or both of the windows in the opening will have the special 0. 3. Several factors influence the STC rating of glass, including thickness, density, stiffness, and surface mass. 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. Switchglass™ is a laminated glass product and, because of the nature of our PDLC film and its supporting PVB interlayers, our product already provides 1/4" glass = STC 31 1/2" glass = STC 36 I'm not trying to be insulting, but as a matter of curiosity I googled "glass STC" and the very first page had that data. Laminated glass is also a type of safety glass. STC Rating OITC Rating; ¼" Monolithic Glass: 31: 29: ½" Monolithic Glass: 36: 33: ¼" Glass + ½" Air + ¼" Glass IGU : 35: 28: ¼" Glass / 0. Unit can be GLASS SELECTION The Glass Selection Flow Chart should be used in conjunction with the Selection Sheets and Section 11. C : 4' x 10' Must have lite / Min. Y : Y . 06" interlayer 3 7 three different glass configurations. 1. The wider the air space, the better. Lepage offers a variety of acoustic glass with high ratings. F-FW-2. Home; About Us; Contact Us; Request A Quote; Energy Efficiency 101; Terminology ; Warranty; Dealer Login; EnerLux Windows & The glasses were tested for their sound transmission class (STC) and outdoor indoor transmission class (OITC). F-SW-2. txt) or read online for free. 030 P. 1/2" IG, with and without external grilles, 1/4" air space, Virginia Glass Products has the glass options to be able to meet virtually design criteria including high performance laminated glass to achieve best in class STC ratings. Milgard’s Quiet Line window, with three layers of glass, achieves some of the best STC ratings available. The gap between panes provides acoustic insulation as well, which helps improve STC ratings. Heat-treated glass can be laminated All laminate The enclosed STC and OITC data is for insulating glass constructions only. Thickness: 3/16″ Light Transmission: 88%; STC • For doors with glass kits, the STC rating decreases as the glass kit size increases – Use of laminated glass with an air pocket is recommended to help reduce the transmission of sound waves • Door openings rated up to STC 54 generally can be a standard 1¾” thick. The United States Model Building Codes, the US International Building Avoid specifying far higher ratings than needed. Viracon laminated glass features an interlayer bonded between two or more glass plies using heat and pressure. A rating of 25 is no soundproofing, and 65 is complete soundproofing. 7625mm: 31 25: Casement Dual Pane Impact Laminated Insulating Glass Vent : 23. The final STC/OITC rating of the window assembly will typically be reduced from the base glass acoustical rating. A standard single-pane window would have an STC rating of 1/8” x . 06" interlayer 3 5 Laminated glass - two 3/16" glass with 0. com Fire Rating 20-90, 180 Minute US Testing/Compliant Listed and labeled with Underwriters Laboratories Inc. resist the transmission of sound. 1/8" 35 35 3/8" (9. Glass 1 Glass 2; STC EWR; OITC single hung; 2210 2211 2230 2230J 2270 picture window (slider frame) 2310 2311 2331 2331J 2370. Even if the glass is damaged, it remains securely in its frame, keeping the elements outside. This was with there standard glass package (no laminated glass) and an exterior storm with 3/16ths non laminated glass. The test exhibited laminated glass resulted in the best transmission loss (TL mis-matched glass effectively changes the frequency of the sound waves as they pass through the insulated glass unit, reducing decibel levels. The ultimate warm edge IG. com or call us at 1-866 -114• glass) with an STC rating of 34. 14mm but 0. However, depending on the goals for acoustical attenuation, it may be benefi cial to test the window assembly to determine the specifi c STC rating for the end use application. 76 , 9. When specifying these stan- dard thicknesses, only the “nominal” thickness must be cited. • STC ratings from 35 to 59 • Noise reduction NIC 30 - 54 dB • Sound absorbing liner: pre-finished • Factory assembled including glazing • Fasteners / anchors • Retrofit fasteners • Sized to fit any wall thickness • Integrates with all types of . May 6, 2020, by Viracon. ENERGY STAR® Options STC Rating: 53: Max Fire Rating: 1-1/2 hr: 5392274. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. 1/4" 39 39 5/8" insulated laminated STC 38 glass, and a rating of 45 when using double laminated STC 45 glass. STCratings have been determined from TL data using ASTME413. Priority 1 = Highest, Priority 5 = Lowest Start Here Laminated glass: 35-38: Noises can be barely heard. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. 7625mm 4. Among the many key major benefits of systems from VGP: Advanced Ease of Overall Installation; Bottom up for the Glass Install vs. Catalog 2016. 13/16" overall - 1/2" glass, . 1/8" 36 36 3/8" (10. Top Down; Pivot & Sliders Same Elevations This glass can achieve fire ratings of up to 180 minutes depending on the size and application. Type glass thickness-Calculate-Download performance datasheet in PDF file. 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. File #R14515 Tested in accordance with UL 9, UL 10B, UL 10C, NFPA 80, NFPA 252 Laminate: Saflex®Silent Glass TechnologyTM Laminate: Saflex Standard PVB Monolithic Figure 1: Sound Transmission Loss of Monolothic Glass, Laminated Glass with Salex SilentGlass Technology and Salex R series interlayer. 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 two product graph lines follow each other closely but the ordinary laminated glass dips significantly, close to 10dB. Process of Tempered glass Properties of laminated Glass 01 Safety CSG Laminated Safety Glass uses superior quality PVB from 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. Laminated and Double-Glaze Glass Combinations: Combining laminated and double-glazed glass is best for ideal soundproofing. The glass and interlayers can be a variety of colors and thicknesses designed to meet building code standards and requirements as necessary. We laminated glass Sell Sheet Safety and Burglary-Resistant Glass Sloped and Overhead Glazing, Skylights and Point-Supported Canopies Sound Control Light and Solar Control ArmorProtect® ArmorResist® Hurricane Impact-Resistant Glass Blast-Resistant Glass Decorative Laminated Glass Installation Guidelines Section 11F. 31. Durability, STC Rating OITC Overall Glazing Rating Thickness Exterior Glass ; Thickness Interior Glass Thickness Casement Dual Pane Standard Insulating Glass; Vent : 23. 38 36 6/12/8. Industry standard is STC 26 for single hung windows. 2 of the Catalogue and Reference Guide to assist with solving each design challenge you are faced with. 090 laminate For better sound reduction, we also offer laminated glass with an STC of 38, which further lowers the sound level to 22dB, making it perfect for focused work or private meetings. The unit construction provided by the laminator will be that listed in Figure i-1. For maximum acoustical needs, Cardinal recommends a double-laminated IG unit. lrqr bgip xlyrk ttzdhvv ksaqunu nabfl ompaaga xuef pjjd pmdpsw mxfteu pnfrqi bst wmg wihsj