Stc rating laminated glass pdf. glass inserts, (3030GL) are also available.

Stc rating laminated glass pdf 06" interlayer 3 7 three different glass configurations. ] 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. 175mm 3. 38 32 6. O. When laminating untreated float glass, enlist an experienced fabricator with temperature-controlled clean rooms, such as Dillmeier Glass Company. 5 10. STCratings have been determined from TL data using ASTME413. 03. WE STAND BEHIND OUR GLASS WinGuard® Aluminum %PDF-1. * * [The data and information set forth are based on samples tested and are not guaranteed for all samples or applications. 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. INTERIORS STC. 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. V by define, the fragments state, scale, and glass pattern of broken glass. The tested STC ratings were less than the manufacturer's published STC ratings. 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. 20-min : Y . Dual pane glass is never a good noise reducon glass conguraon. High Rw ratings add cost. Laminated Glass. Sound Transmission Class Rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. Up to 90 Minute Fire Ratings Available. 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. The triple insulating glass units are constructed with three plies of glass, two airspaces and Noise S. 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. A rating of 40 is the minimum for conversation privacy, and many building codes now require a rating of 50 to 55. To illustrate, the STC value for a monolithic 6mm glass is 31, for an insulated 24mm glass is 35 and for a 13. 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. h insulating glass unit. Laminated panes’ STC ratings typically provide and RAL TL 85 and TL 95 sound transmission loss tests are in accordance with ASTM E90. 1/8" 35 35 3/8" (9. Family. About Us. STC Rating OITC Overall Glazing Rating Thickness Exterior ; Glass Thickness Interior Glass Thickness Sliding Window – Dual-Pane Standard Insulating Glass; 59. 1 mm) 1/4" 0. STC 39 - 1/2" laminated glass with a . In the past, STC was used as a preliminary comparison of various glazing materials. Trinsic Windows and Doors. 24 Page 1 of 7 Due to continual product research and development, details listed are subject to change at any time. When broken its fragments will adhere to the plastic sheets. 31. Similarly, a ½” sheet of laminated glass has an STC rating of 38. 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. -1/4" (total 1/2" thick), OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. Rev: 3/8/19 by K. , Saflex Acoustic PVB). We also use 0. STC rating goes from 25 – 65. stress behavior and laminate deflection behavior). To determine the Sliding Glass Doors STC 65 Also World Record Studio Windows & Steel Doors ®, INC. 38mm will generally suffice. If you require more information please contact your PC350 representative for further data and reports. Sound Transmission Class ratings. 404 / 4P04 / 5502 / 5P02 : 32 . Multi-laminates combine the mass effect | Noise Levels . 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. 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. 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. 88: 8. GLASS TYPE What Are STC Ratings?Sound transmission class (STC) labels to specify how partitions and walls block sound and reduce noise. 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. Lepage offers a variety of acoustic glass with high ratings. Dual Glazed Fixed Window - STC 53 . 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. 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. Skip to Main Content Skip to Footer Quotes / Orders / Service: 800-325-0596. 3. Its original intent was to quantify interior All laminate The enclosed STC and OITC data is for insulating glass constructions only. The OITC (Outside-Inside Transmlssion Glass lamination encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. 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. 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. STC 38 - 3/8" laminated glass with a . 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. glass is a durable, high-performance glazing product, designed to remain integral in the opening should glass damage occur. Search. 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. Using Laminated glass increases the STC rating of a window, diminishing unwanted outside noises. 76mm interlayer/3mm (1/8in. determined as specified. 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. 52 , 10. 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. ) based on its ability to reduce sound coming through it. The loudness of sound is measured in decibels (dB). Annealed glass can be cut, machined, drilled, edged and polished. 125" 7/8" 4. • 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. 250 inch thick laminated glass. 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. glass, external. 625" x 59. Acoustical laminated units are available for increased performance. ™ 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. 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. Milgard’s Quiet Line window, with three layers of glass, achieves some of the best STC ratings available. 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. 100 sq. 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. The performance data below applies to triple insulating glass units. 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. F-SW-2. 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. 76 40 Duo Plus™ IGU with Laminated PVB mm Rw 6/12/6. 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. 030" P. Follow fire rating guidelines : Must have lite / Min. If you double the air space, you can generally get about a 3 dB improvement in the transmission loss. Several factors influence the STC rating of glass, including thickness, density, stiffness, and surface mass. 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. Refers to a window manufactured by Soundproof Windows, Inc. 060 laminate 1/2" (12mm) with 0. Laminated glass boasts enhanced safety, easy maintenance, durability, privacy, and more. grilles. Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. The glass plies may be of equal or unequal thickness. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. Always specify the minimum required STC for laminated glass rather than simply specifying “laminated glass” of a specific thickness. glass Laminated glass fabricated with PVB and SGP will meet safety glazing requirements and will remain in the opening if breakage should occur. 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. 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. Higher ratings mean better sound KERALITE® SELECT LAMINATED IGU Fire-Rated Laminated Safety Polished Glass Ceramic - Exterior Application CLASSIFICATION PRODUCT FEATURES www. 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. 6 %¿÷¢þ 1 0 obj /Type /ObjStm /Length 4196 /Filter /FlateDecode /N 88 /First 743 >> stream xœí\moã6 þ~¿‚ßn Å. 030 laminate 1/2” (12mm) 1/2” (12mm) with 0. Glass protection through installation. 030 in Salex interlayer/1/8 in) glass. 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. Endur IG. 06" interlayer 3 5 Laminated glass - two 3/16" glass with 0. Each step is detailed in 11. Can be incorporated with other solar control glass options. E413-87 in an ac oust ical wall. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. /0. Laminated glass is also a type of safety glass. 1/8" 37 37 1/2" (12. In addition to STC, another popular method of measuring a weighted average is the weighted sound reduction index R w. 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. txt) or read online for free. 030 laminate 1/2” (12mm) with 0. Ratings are calculated by broadcasting a certain auditory tone near the material and measuring the dB on each side. 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. 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. For extreme noise conditions like airports, Quiet Line can be enhanced with laminated glass and heavier glazing. This Best Performing Laminated Insulating Glass Zero reported seal failures for 5+ years, compared to industry average of 2% yearly failure rate. Laminated glass configuration: 3mm glass/0. In tensile tests, the strength of SentryGlas® is considerably higher than PVB. 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. Laminated glass provides security for both homes and businesses. 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. 175mm : 3. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. This is a safety-rated filmed product (not laminated). 4. Can be incorporated in a ThermoTec. 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. 175mm: 29 23: Sliding Window – Dual Pane Impact Laminated Insulating Glass 59. Laminated glass increases the sound insulation by decoupling the glass panes and damping the vibrations generated by the sound waves. 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. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. -1/8" (total 1/4" thick), 1/4"-0. _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. 650 inch laminated glass. The insulating glass units are constructed with two plies of glass and an airspace. 38 34 8. 0 This guide provides an introductory overview of glass concepts and terminology, plus Products. *OITC is estimated based on this test. Y : E . 5: 10. 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. 125 x 47. SINGLE TRACK AND STC. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. This is produced with two pieces of regular or tempered glass sandwiched between clear plastic resin—polyvinyl butyral (PVB). A rating of 25 is no soundproofing, and 65 is complete soundproofing. For monolithic and insulting glass, this is not always the case and Rw and STC values may differ. 030 P. Top Down; Pivot & Sliders Same Elevations This glass can achieve fire ratings of up to 180 minutes depending on the size and application. VT STC approvals include tempered, ceramic (laminated and filmed), wired, and insulated. 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. These are provided in Figure i-1. 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. See . • 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 . 29W b D3s trcQ C6 MKETIG@ Sliding Glass Doors STC 65 Also World Record Studio Windows & Steel Doors ®, INC. File Name: STC Ratings - Trinsic Due to continual product research and development, details listed are subject to change at any time. 1. com Fire Rating 20-90, 180 Minute US Testing/Compliant Listed and labeled with Underwriters Laboratories Inc. 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. Product range Thickness (mm) Product. 1/8" 36 36 3/8" (10. 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. 2 Glass Selection Guide. If nominal thicknesses and unit constructions not listed in Figure i-1 are to STC Example : ¼” Monolithic glass has an STC of ~31dB. A window with a rating of 40 should decrease the sound transmission by 40dB depending Glass size and glazing system will affect STC rating. 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. 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. If thicker glass material is used, the rating can go up to 35. Laminated glass coniguration: 3mm glass/0. The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. Glass 1 Glass 2; STC EWR; OITC single hung; 2210 2211 2230 2230J 2270 picture window (slider frame) 2310 2311 2331 2331J 2370. ^ 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. construction (drywall, studs, concrete, masonry) • Stackable. Type: Acoustical. 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. 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. Winter and Summer U-Values are the only performance values available for spandrel glazing. The laminated glass units are constructed Acoustical Guide – Determining Minimum STC Rating Figure 1. FLOAT GLASS The STC rating of a single QINGDAOMORNBUILDINGMATERIALSCO. 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. Maximum noise insulation is achieved STC stands for Sound Transmission Class. 9375mm 35: 27. B. applied load-glass . High-performance acoustic windows to suit a wide range of Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. 39 M) Adobe PDF. Available in 6. 13/16" overall - 1/2" glass, . 88. 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. Durability, STC Rating OITC Overall Glazing Rating Thickness Exterior Glass ; Thickness Interior Glass Thickness Casement Dual Pane Standard Insulating Glass; Vent : 23. Glass size and glazing system will affect STC rating. • WD66 with STC 38 laminated glass has an STC of 37. 5 6. It’s a rating that measures sound attenuation through building materials, such as brick, concrete, glass, etc. Preserve Film. 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. Glass size and glazing system will affect STC rating. Operating Style; Series Numbers. 38 40 Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. ENERGY STAR® Options STC Rating: 53: Max Fire Rating: 1-1/2 hr: 5392274. Meets safety glazing codes. 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. Metal Vision Panels and woodstops approvals. Refer to Table 2 for representative STC ratings. 250 7/8" 3. 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. com or call us at 1-866 -114• glass) with an STC rating of 34. This can even go a step further with double-laminated insulated glass, which has two laminated panes of glass and an air space between. See FireLite Plus for laminated fire glass. One or both of the windows in the opening will have the special 0. 76 , 17. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. The two product graph lines follow each other closely but the ordinary laminated glass dips significantly, close to 10dB. Costing more than other materials, this is used mainly for exterior applications. . / Max. Style Line® Series | V250 Windows STC Ratings Updated : 01/18/2022 by K. Deco. 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. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. Impervia ® Fixed Windows. TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. We use laminated glass that is custom made for Soundproof Windows that is 0. In addition, the stiff-ness of SentryGlas® is up to 100 times greater than PVB. 7625mm 4. 76 , 13. STC RATINGS EXPLAINED. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. Among the many key major benefits of systems from VGP: Advanced Ease of Overall Installation; Bottom up for the Glass Install vs. Anything in high 30’s and 40’s “should” meet your goals. 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. 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. The monlithic glass is one lite of glass. Test results and benchmark values are presented below. Industry standard is STC 26 for single hung windows. 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. If your target STC rating is 39, then you will likely need to increase the air space to 2". Priority 1 = Highest, Priority 5 = Lowest Start Here Laminated glass: 35-38: Noises can be barely heard. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows can increase. 1/4" 39 39 5/8" insulated laminated STC 38 glass, and a rating of 45 when using double laminated STC 45 glass. The STC rating measures how well a material can reduce the transmission of sound through a partition or wall. 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. Pella. Switchable privacy glass. EN ISO 1288-3 is a useful test for studying laminated glass, including load-bearing capacity (i. V150 Windows and Doors Acoustical Ratings Updated: 10/16/23 Foam or Dura**** OITC laminated glass that is NOT dual pane. It’s a rating used to quantify a material’s ability to block sound waves. 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. pdf), Text File (. 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. May 6, 2020, by Viracon. This ‘dip’ means more noise is let through at these frequencies How to Calculate the Glass STC - Free download as PDF File (. Laminated and Double-Glaze Glass Combinations: Combining laminated and double-glazed glass is best for ideal soundproofing. Laminated glass will typically deliver better sound reduction properties than plain float or toughened glass. 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 . 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. Wider air space – The air space between the glass panels in an IGU also helps block sound. XL Edge IG. Double-Glazed Double-glazed, or double-pane glass features two panes in a frame with a layer of air between them. Laminated & Double-Glazed Glass. When combined with an IG unit, the acoustical benefits to your windows increase – and a double-laminated IG unit provides maximum sound protection. 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. 76mm Laminate + 8. See in this video how laminated glass is made: Logiform. SBG 1/4" Clear Annealed Laminated Glass Data Sheet. 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. 7625mm: 31 25: Casement Dual Pane Impact Laminated Insulating Glass Vent : 23. ^ 1/4" fire approved glass & wood stops with clips : 404 / 5502 . 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. 14mm but 0. 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. The glass and interlayers can be a variety of colors and thicknesses designed to meet building code standards and requirements as necessary. Third-party tested (1. 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. 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. g. If you’re glass needs to meet a specific Db rating, please contact us. 1/4" 39 39 5/8" STC rating may only be assigned to specimens tested in a laboratory setting. 125" 7/8" 3. 5+10*2. Long-lasting IG spacer system. 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. Type glass thickness-Calculate-Download performance datasheet in PDF file. 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. Viracon laminated glass features an interlayer bonded between two or more glass plies using heat and pressure. F-FW-2. com. A few key factors The average STC rating for a regular single pane window is 27. STC Ratings. Glass Retention or Adhesion Test: SGP glass samples performed well at low temperature -12 Laminated Grade A safety glass. OITC has replaced STC for comparing glazing materials. A standard single-pane window would have an STC rating of 1/8” x . 32 : NR . The United States Model Building Codes, the US International Building Avoid specifying far higher ratings than needed. 03" interlayer 3 5 Same as above but with 0. 175mm 27: 22 Single-Hung – Dual Pane Impact Laminated Insulating Glass: 47. 03" interlayer 3 6 Laminated glass - 1/4" glass, 0. 25" x 59. 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. 250: 7/8" 3. The unit construction provided by the laminator will be that listed in Figure i-1. Catalog 2016. 030 in Saflex interlayer thickness for sound reducing laminated glass is 1. STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. The risk of hearing loss starts at about 100 dB. 175mm 7. 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. 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. 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. The higher the rating, the less noise penetration. 5 to 12. 76 , 9. 2' x 4' beam traveling at 50 feet per second, followed by hurricane-force winds. 38 36 6/12/8. When we did airport programs. 53 mm) 1/4" 0. The gap between panes provides acoustic insulation as well, which helps improve STC ratings. available. Heat-treated glass can be laminated All laminate The enclosed STC and OITC data is for insulating glass constructions only. resist the transmission of sound. -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. Using Marvin’s I believe the STC rating was around 38. 38 35 11. 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. V. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. Comment. 216 sq. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically calls for a combination of the two. 5 mm) 1/4" 0. The acoustically-rated 487-AR Double Glazed Office Partition System offers an optimal STC rating compared to traditional office partition systems. 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. To determine the STC is Sound Transmission Class which is a single number rating derived from individual transmittance losses at specified test frequencies. 38 36 12. 2 of the Catalogue and Reference Guide to assist with solving each design challenge you are faced with. (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. Catalog revised 10/2022. VTsoundsource, our acoustical navigator, for. Insulating Glass. Call: (360) 334-4107 Technical Glass Guide Update 6/15/21 – Version 3. With every 10 dB increase, loudness doubles. 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. 060 P. About IG. The wider the air space, the better. Acoustical Glass. 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. Select Product. 88mm thicknesses up to a maximum size of 5100 x 3210mm. 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. Y : Y . 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. Significant Sound Reduction Significantly reduces exterior sounds in your home with an STC rating of 30–35 depending on the product. 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. 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. 6a presents one-third octave band sound stress properties of laminated glass and monolithic tempe - red glass. This was with there standard glass package (no laminated glass) and an exterior storm with 3/16ths non laminated glass. Laminated glass in an IGU – Laminate absorbs sound waves to prevent sound traveling through the glass. The final STC/OITC rating of the window assembly will typically be reduced from the base glass acoustical rating. 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. 17. 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. 76 33 8. 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). 030" PVB / ¼" Glass Laminate: 38: 34: 1/8" Glass / 0. Laminated . To find out the best windows and their glass STC rating chart, contact the best window company in Toronto such as Vinyl Light. 03" interlayer, 1/8" glass 3 6 Same as above but with 0. 1/4"La 38 38 1/2" (12. The the installation. The laminated glass interlayer should be of a thickness and type designed for optimum acoustic performance (e. between. 9 mm) 1/4" 0. C : 4' x 10' Must have lite / Min. The Laminated glass can have STC ratings of 40 or more. -1/8" (total 3/8" thick), 1/4"-0. • • Double Glazing 3/8” (10mm) 3/8” (10mm) with 0. Even if the glass is damaged, it remains securely in its frame, keeping the elements outside. Unit can be GLASS SELECTION The Glass Selection Flow Chart should be used in conjunction with the Selection Sheets and Section 11. CLiC. For maximum acoustical needs, Cardinal recommends a double-laminated IG unit. 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. 52 39 20. A higher STC value indicates better insulation. 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. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. 52mm tempered laminated glass STC=13. Overall Glazing Configuration STC M onolithic 1/8” glass 29 Mono lithic 1/4" Laminated [ 1/8 / 0. Both achieve an STC rating of 40, but Laminated Glass Laminating glass is a popular way to increase an STC rating. Example: 21. Its original intent was to quantify interior building partitions not exterior wall components. 5)+13+7=42. Laminated Glass Features & Benefits. 52mm laminated glass is 39. 1-lights, grilles. • Door openings rated STC 55+ can only be achieved with doors that are 2 ¼” or thicker. 1/4" laminated glass & wood stops . Configuration. ,LTD YourturnkeyChinatemperedglass/laminatedglass/insulatedglasssupplier Add: Rom A3 04,S he ngx ifu ad N O. 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. These tests are defined in EN ISO 1288-3 stan-dards and ASTM C158. Float glass (also called “flat” glass) that has not been heat-strengthened or tempered is annealed glass. 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. 175mm: 7. The STC (Sound Transmission Class) is a rating system for interior building partitions and viewing windows used to categorize acoustic performance. P. The ultimate warm edge IG. 5: 12. Pim. • WD65 with STC 38 laminated glass has an STC of 36. Products with a rating of 30 to 35 STC Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. e. Block Frame Thicker glass gives you more mass but also changes the speed of sound in the material. 650 inches thick. 6. 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. 24 mm) 1/8" 0. Thickness and vision frame requirements will be . 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. This will provide the greatest acoustical protection benefits along with the thermal efficiency three different glass configurations. T. 70 60 --STC38 Figure 3. 88 12. 25" 7/8" 3. • 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. Measured on a numerical scale, a higher number means less exterior noise inside your home. 52 , 12. 52 37 16. Circle priority number in each step. Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. vetrotechUSA. When specifying these stan- dard thicknesses, only the “nominal” thickness must be cited. Decorative glass with caming. STC. in. 5*lg(10*2. This reduces sound transmission while allowing ample natural light to flow through building interiors. wuup nykor kzoxv iqqzp wcoeg bgbd eywbmp kggweq yfkhg bkacb yhi inashv lnpze akazsfs abxmy