1 4 tempered glass stc rating calculator. • Winter Nighttime U-Value: 1.

1 4 tempered glass stc rating calculator 1/8" 35 35 GL 7 NATIONAL GUARD PRODUCTS, INC. Consult factory for details. A / CANADA ICONSA US / UK ICONS STC 46 1/4" Laminated/3/8" Laminated 1/3 Octaveband (HZ) STC: OITC: Rw: 1/4″ For monolithic, laminated or insulating glass unit performance data, please go to SystemSelect ™, our on-line glass performance calculator. electrics • Power and Data capability • Hard-Wired and Modular connections. To get started, input your required performance data below. 1 Class A and CPSC 16CFR 1201 (CAT I and II) 1/4” thick clear heat treated glass; Approximately 4 times stronger than annealed (ordinary) glass Manufactured in USA; NOT fire-rated; STC 31 rating; Standards. Simply type in the unsupported diameter of the glass you’re working with, as well as the PSI it needs to withstand, and it will provide the recommended thickness to ensure optimal strength and durability. 030 P. Max. 1-2009 for safety glazing Applicable Standards: ASTM C1036-06 Std. The other key advantage to Lite opening Tested with 3/4 in (19 mm) sound laminated thermo glass installed by Lambton Doors. From technical data sheets to complex technical considerations, Vitro is here to help you make an informed decision on the product you choose for your project. Double glazing with 3” (75 mm) air space Superior acoustics Laboratory tested STC of 44 Allows optional remote-controlled horizontal blinds 1/4” (6 mm) tempered glass compliant with ASTM C1048 Interlocking A 1/8” has an STC of 21 to 28, 1/4” between 30 and 31, and 1/2″ up to 37. Explore precision and reliability in glass solutions at OneDayGlass. STC rating (Sound Transmission Class rating) is a score given to a building’s surface (wall, ceiling, window, etc. integration • Drywall/base building • Optos, Focus and Tek Vue For example, a single 1/4-inch piece of glass is 31 STC, but two 1/4-inch pieces next to each other equal 36, rather than 62 STC. (OITC, Rw, or STC) ID/City/Country/Glass Usage/Type (Performance Target)-Next-Type Value (One from OITC/Rw/STC)-Glazing Type (Laminated/Laminated IG/Double Laminated IG/Triple Laminated IG)-Interlayer If Needed The performance data below applies to an insulating unit constructed with two plies of glass and an air or argon filled space. ,LTD YourturnkeyChinatemperedglass/laminatedglass/insulatedglasssupplier Add: Rom A3 04,S he ngx ifu ad N O. 1 Glass Type. One of the features of glass is sound proof,whether it’s single glazing, laminated glass,insulated glass or even laminated insulated,the glass can reduce the sounds transferrd from outdoor to indoor. 5 %âãÏÓ 18 0 obj > endobj 28 0 obj >/Filter/FlateDecode/ID[361E5D78FA1E1C9740E50162A9C38D21>41C7560A4EEF9C4C87B5D6977B866187>]/Index[18 21]/Info 17 0 R The acoustically-rated 487-AR Double Glazed Office Partition System offers an optimal STC rating compared to traditional office partition systems. See additional notes below data for specific A higher STC rating indicates better soundproofing performance. 1. Two sheets of 1/8” glass with a 3/100” PVB sheet in between makes a 1/4″ pane with an STC of 35, 3 points better than 1/4″ plate glass. glass. others where the building code allows its use. An STC label delineates how partitions and walls effectively block sound and reduce noise. Wired Glass: VT will only glaze with safety rated version of wired. 5 %¡³Å× 1 0 obj >>>/Type/Catalog/Metadata 59 0 R >> endobj 9 0 obj >/Properties >/XObject >/ExtGState >/ProcSet[/PDF/Text/ImageC/ImageI]/Font >>>/Thumb 19 The strength imparted in the tempering process dramatically increases the ability of fully tempered glass to resist bending forces. 43 . STC ratings are used for windows, doors, walls and most building materials. Meets ANSI Z97. 5lgM+13 R:Monolithic glass STC M:Glass density. Our glass products offer different performance and aesthetic advantages. %PDF-1. com Laminated Glass • Impact Safety rated. Generally, yes. The STC 1-7/8" overall - 1/4" glass, 1/2" airspace, 1/4" glass, 1/2" airspace, 3/16" glass, . 0 This guide provides an introductory overview of glass concepts and terminology, plus ASTM E1300 Wind Load Calculator This calculator makes it easy for you to perform preliminary assessments of the Wind Load resistance of single glazed, annealed (not heat treated) window glass, with various edge support conditions, according to the ASTM E1300 standard. ) based on its ability to reduce sound coming through it. IQ: Insulating Glass. The STC rating of a single lite can range from the high 20s to the mid-30s, with its score increasing with the thickness of the glass. Glass size and glazing system will affect STC rating. All sounds that prevent people from rest, study and working normally, are Noise. Monolithic glass Formula: R=13. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. 1 Class A and CPSC 16CFR 1201 Trulite - 1/4″ Clear Tempered Safety Glass Starting at: $ 52. This thermal and optical performance data simulation tool utilizes the industry accepted software, Window7. 24 mm) 1/8" 0. 1 Class A and CPSC 16CFR 1201 (CAT I and II) • 1” thick - consists of two pieces of 1/4” thick clear tempered glass with 1/2” air space between and butyl seal • Increased energy efficiency Phone: 888-815-9691. 2 balustrades and glass railings 2. 0; Online glass U-value calculator: V1. to achieve its safety rating properties; STC 28 rating; Classified and labeled by QAI Laboratories; Impact-safety rated to ANSI Z97. STC 38 Glass wall systems carry certain rating and values that will get you where you need to be when absorbing sound, however, always remember that there are many factors that need Online glass U-value, SHGC & shading coefficient calculator: V2. Compatible Frames: Slimline VSL & VSLH, EZLine VLFEZ, ThruBoltLine VLF. Laminated glass is basically a glass sandwich. The standard 1″ commercial Insulating Glass (IG) unit consists of two lites of 1/4″ glass and a nominal 1/2″ air space. ^Fire rated doors require glass that meets fire rating; must be caulked. Call Us: (800) 452-6117 Fax: (360) 892-8152. 1/2" tempered vs 1/4" tempered glass - how big of a STC difference? i'll have 2 sliding doors to keep the sound in and out of a new studio. It is made of two or more plies of glass with a vinyl interlayer between (sandwiched, if you will, as in a car’s windshield). The glass will tend to stay together and case one in is broken – thus qualifying as a safety glazing material. 02 • Summer Daytime U-Value: 0. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. 59 mm) 1/4" - - 31 32 5 1/2" (12. Rankings are then calculated using a non-combined See more Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. 0. Glass must be selected and designed to conform with applicable Safety and Page 1 of 4 PERFORMANCE CALCULATOR 26. 1 glass faÇades 2. . E : Follow fire rating guidelines . STC 28 Rating Options Available in Insulated Glass Units Fire-Rating Information Certified by UL to ANSI/UL 9, ANSI/UL10B, ANSI/UL10C, - 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 . Whether you are designing a new home in Prayagraj or renovating an old one, tempered glass is an excellent choice. Clear Glass Products: Laminated 1/8″ Clear – 0. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 Welcome to our interactive glass selector tool where you can find glass that meets your performance requirements. In this blog, we will examine the features and uses [] Sound insulation rating of the window system/glazing and; 3. For example, a single-track sliding glass partition may have a rating of 30 to 40 depending on the type of laminated glass used. inner one is Fleetwood 3000 series - double glazed (1/4" glass tempered, 1/2" air, then 1/4" glass tempered) Technical Glass Guide Update 6/15/21 – Version 3. 80; Air Louvers - VLFEZIG Vision Lite Frame for 1″ Glass, 1-3/4″ Thick Door. Frame Construction: 18 Gauge Cold Rolled Steel. In these settings, glass with high STC ratings is used to create soundproof partitions or windows to minimize %PDF-1. 4:30 p. The order of sound insulation performance from poor to excellent is: Product Specifications. For visiting our showroom and order pickups, please arrive before 4:00 PM. Ratings are determined by broadcasting a specific auditory tone near the material, and measuring dB on bothsides. Heavy duty hinges must be Standard for VT supplied laminated ceramic glass. Typical commercial spacers are TEMP20™ – 20-Minute Fire Protective 1/4″ Thick Tempered Glass for Doors. Glass Type: Clear Laminated Glass. This product is used most often for shelves, some fireplaces and table tops. 3. Locations. 030" P. com. The soundproofing rating for most standard homes is 33 STC, while soundproofing for studios must be at least 45 STC. ft. Our glazed partitioning systems are tested at a certified laboratory to ensure reliable STC ratings. Updated on January 3, 2024 Stories You Might Be Interested In Sound Transmission Class (STC) - The STC rating is a single number value quantifying the ability of a material to resist the transmission of sound. It must be The Vitro Construct IGU tool allows you to configure a specific insulated glass unit by dynamically selecting the individual components of the configuration. 1, Class A; and CPSC 16 CFR 1201 Category II. 667 in2 (0,43 m2) maximum, otherwise STC rating will be affected. Argon fill is 90% These tables include metric glass performance for monolithic, laminate and insulating glass units (IGUs). -1/4" (total 1/2" thick), QINGDAOMORNBUILDINGMATERIALSCO. -rated: complies with IBC requirements for use in doors. Read more about the tools below, or register and start using Glass comply with energy codes. 667 in 2 (0,43 m 2) maximum, otherwise STC Rating will be affected. The higher the STC value, the better its insulation. (Closed 12:00 p. For reference, standard house walls are 33 STC, STC Rating FINO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 MIMO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 1. Glass Approvals: ANSI Z97. 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 Find the weight of any volume of glass material made from the most common glass types in production today using this glass weight calculator. SAFETY GLASS. 00 The difference in sound levels is used to calculate the STC rating. com Tempered Glass How to Calculate the Glass STC - Free download as PDF File (. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Complies with IBC requirements for STC ratings are an established way to average how much sound is stopped by something. The • STC 31 rating Insulated Tempered Glass • Impact safety-rated: complies with IBC requirements for use in doors. Tempered Glass (Heat Treated): Standard thickness: 1/4”. The listed STC ratings are for wall configurations that were tested in a controlled laboratory environment in accordance with ASTM E90. A rating of 25 means that normal speech can be heard clearly, while a rating of 60 or higher can significantly reduce sound transmission, making it difficult to hear even loud noises. glass options • 6mm framed glass only • Tempered and Laminated • Clear, Frosted finishes. ngp. 33 : 20-min . pdf), Text File (. 1 and CPSC 16 CFR1201 (Cat I and II) Efficiently plan your glass projects with our Glass Load Calculator. 52; Trudoor Choice. Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. Thickness: 1/4” (6. All performance data is determined using LBL Acoustic Glass Performance Calculator provided by AGC, Guardian, Kuraray, Saflex, SGG and Viracon, to get desired RW/STC/OITC Value. A large amount of glazing configurations means the perfect glass can be yours. Impact Safety Rating: CPSC 16CFR 1201 (CAT I & II) 1" Thick - Consists of Two Pieces of 1/4" Thick Clear Tempered Glass With 1/2" Air Space Between and STC 31 Rating INSULATED TEMPERED GLASS Impact Safety Rating Information Complies With IBC Requirements for Use in Doors. Not applicable; Maximum Size <130"x240" (3302x6096mm) GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm) With the performance calculator, you can quickly calculate the performance data that matches your own glazing make-up. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. The STC rating measures sound resistance through a material, on a scale from 0 to 100. It's accurate and easy to use. Glass size and glazing system will a ect STC rating. Board. How do I interpret STC ratings? STC ratings typically range from 25 to 80+. About Cardinal Glass Industries. To help make the process of selecting your sight glass disc even easier, we’ve created a glass-thickness calculator that you can use below. As you can see, 1” dual-pane glass has the same STC rating as a single pane of acoustic glass. Custom IG unit designs can be fabricated with glass thicknesses ranging from 1/8″ to 3/4″ and with airspace thicknesses ranging from 3/16″ to 7/8″ having standard spacer colors of clear, bronze and black anodized, and mill finish aluminum. STC: 31. The STC rating of a glass wall is determined by the system configuration. Window Glass: Normal STC Range: Typical Value: Single pane glass: 26-28: 27: Dual pane glass: 26-32: 26: Soundproof Window over a Tempered Glass, also known as toughened glass, is a popular choice in the architecture and construction industry owing to its durability, safety and aesthetic appeal. Glass Shelf Weight Load Calculator Peninsula Glass Company's online weight load calculator for glass shelves. The best for its size is dual-pane acoustic glass, as this combines an air gap and Its website has a handy calculator to work out ׊Ê!t¹Ý ßåZQ9¸®´¦!wÕ 4 ©«‘Œ íj VŽ w‘Ü A©’}|Ñ3°œÀ:û ê`Ù{0ƒ ê¡› / @pd Ìú „ñ܇œø®Úyi ¥œÑé Ê1D¼ }ð‘TS eu`:EPÖH)EPÖ\ñ¶ Êè Ÿ rÒD^@9ÕH @9 —Ð Ÿs ÷Šz%B† Úò% RA½ê+© ^-è5¤× *xшRk¡‚Rk = ¡€¤ ¥RØ¢ T•ïÈP° ‡` ¥J¹à $¢¯) %PDF-1. 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. /Sq. B. offering for fire rated doors up to 90-minutes. This Glass is Cut to Size Then Heat Treated (Tempered) to Achieve Its Safety Rating Properties Orders for this Product are Non-Changeable and Non-Cancellable Manufactured in USA Weight: 3 Lbs. Starting at: $ 96. txt) or read online for free. 5 glass screens and louvers DIRTT | Wall Sections STC 3 of 31 Issued: 1/4/2023 OVERVIEW DIRTT Walls can be specified to meet a required acoustic Sound Transmission Class (STC) rating as outlined in this guide. 29W b D3s trcQ C6 MKETIG@ A single pane of glass has an STC rating ranging from the high-20s to the mid-30s, with its score rising as the glass gets thicker. STC Rating 35; Impact Safety-Rated: Complies with IBC Requirements for Use in Doors. - 1:00 p. The higher the STC rating is in number, the better. 3/8" Tempered Glass – 2” air For any other glass questions, please contact Vitro Architectural Glass (formerly PPG glass) or call 1-855-VTRO-GLS (1-855-887-6457). 5 lbs/ft². 1 Class A and CPSC 16CFR 1201 Single glazed laminated windows may have an overall thickness from 1/4″ up to 3/4″ depending on the thickness of the glass and vinyl plies. 95; Crisper Glass Replacement Compatible with Frigidaire: $29. 2 lb/ft2. 5 %¡³Å× 1 0 obj >>>/Type/Catalog/Metadata 59 0 R >> endobj 9 0 obj >/Properties >/XObject >/ExtGState >/ProcSet[/PDF/Text/ImageC/ImageI]/Font >>>/Thumb 19 The STC rating for glass is particularly important in applications such as recording studios, concert halls, conference rooms, and healthcare facilities, where maintaining a quiet and acoustically controlled environment is %PDF-1. -1/8" (total 1/4" thick), 1/4"-0. Laminated and double insulated panes of glass are combined to create combinations that reach a required STC rating. 1 software. However, laminating two thin panes with a layer of polyvinyl butyral (PVB) or ethylene vinyl acetate (EVA) in between will do better – STC 35 to 40. " 1/4” (6mm) monolithic glass has an STC rating of 31 1/8” x . Glass Appearance: Clear. The resultant noise level in the room. 2021 By Garibaldi Glass Guardian SNX 51/23 - Vitro Solarban 90 Make-up Name Make-up Vitro Clear glass USA (IGDB) Thickness = 1/4" (6mm) #1 -----#2 Vitro Solarban® 90 (IGDB) GLASS 1 (STC) is a single-number quantity which characterizes the airborne sound insulation of a material or Glass Thickness: 1/4" Glass STC Rating: 35. Glass Saint-Gobain Glass (United Kingdom) Limited, registered in England, Company Number 2442570. 1 clear PVB / 3∕32" SS clear STC rating was calculated in accordance with ASTM E 413. Y : Y . 030″ Clear PVB – 1/8″ Clear: Tempered; Laminated; Recommended Coating Positions. A higher STC rating indicates a greater sound dampening effect. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically calls for a combination of the two. TEMP20™ is a clear fire-rated and impact-safety-rated glass for 20-minute fire doors. It’s important to The Pros and Cons of Laminated Safety Glass. For windows, STC ratings range from 18 to 38. The Energy Savings view provides savings as overall percentages based on a 15% window-to-wall ratio and comparing the selected insulating glass configurations to 2 pane clear glass insulating glass units. The two product graph lines follow each other closely Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. -1/8" (total 3/8" thick), 1/4"-0. com Fax 800-255-7874 quotes@ngp. 82 1/4" Clear UPG Tempered Glass is certified by the Safety Glazing Certification Council (SGCC) conforming to 16 CFR 1201 & ANSI Z97. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows GL 8 Tempered Glass • Impact safety-rated: complies with IBC requirements for use in doors. 8 operated by Lawrence Berkeley National Laboratory (LBNL) using International Glazing Database (IGDB) v102. Factors Affecting the STC Level on Site. Door Thickness: 1-3/4" Buy American Act Compliance: Meets Buy A single pane of glass has an STC rating ranging from the high-20s to the mid-30s, with its score rising as the glass gets thicker. Material: Heat-treated clear safety glass that breaks into small particles. OneDayGlass. These fire-rated glass product lines also offer larger clear Tempered Glass Cutting Board – Extra Large 12×16: $13. This reduces sound transmission while TEMPERED GLASS USE LAMINATED TOUGHENED GLASS USE MONOLITHIC TOUGHENED GLASS U. 5 %¿÷¢þ 4 0 obj /Linearized 1 /L 95608 /H [ 764 152 ] /O 8 /E 94174 /N 2 /T 95318 >> endobj 5 0 obj /Type /XRef /Length 72 /Filter /FlateDecode 1/4" Thick Tempered Glass. A rating of 0 on glass means that all sounds will be Calculate the weight of your glass and mirror products in a few easy steps! Customize your glass below with shape, size, thickness, edges, and more. Existing Item on Color Calculator. 24" x 68" Variations could affect the STC rating of the opening. The balance of the sound transmission tests are not yet complete; the theoretical numbers listed are based on the glass package and the style %PDF-1. *OITC is estimated based on this test. Tested with 1/4 in (6 mm) safety or tempered glass. 667 in 2 (0,43 m 2 ) maximum, otherwise STC rating will be affected. Fire Rating: None. Consider this: a typical 2" x 4" studded wall that includes fiberglass insulation and drywall, sheathing and is installed the sound transmission class rating (STC) to describe the sound isolation performance of materials. Performance data is calculated using both LBNL Window 7. lite kits with wire glass. 99; Tempered Glass Shelf – 12″W x 48″L x 3/16″ – Set of 2: $56. • Glass STC ratings up to 46 STC • Solid STC ratings up to 48 STC • NRC ratings up to . 3 safety glass: tempered glass vs laminated glass 1. 0; Online glass U-value, SHGC & shading coefficient calculator: V2. Glass Thickness: 1/4" Glass STC Rating: 35. This table compares Vitro Architectural Glass product performance data when assembled in a one-inch (25 mm) insulating glass unit with a ½-inch (13 mm) air space and two ¼-inch (6 mm) Here we introduce a simple formula to calculate the glass STC-sound transmission class. Email: info@commercial-acoustics. Company. com www. 4 mm). Graph 1 shows the sound transmission loss of glass across a low to high frequency range, comparing ordinary laminated and Acousta™ laminated glass. *DH numbers are based on actual test results. STC is a rating of how well a building partition attenuates airborne sound. 92 • Shading Coefficient: 0. m. 94 0. Frame Fasteners #8 x 1" Flathead Phillips SMS – Included. 85 NRC . 4 types of laminated safety glass interlayers 1. 1 Class A and CPSC 16CFR 1201 (CAT I and II) • 1/4” thick clear heat treated glass • Approximately 4 times stronger than annealed (ordinary) glass • Breaks into small harmless fragments • Can NOT be cut after manufacturing • 11" minimum height. • STC 28 rating Options: • Available in Insulated Glass Units GLASS SHELF WEIGHT LOAD CALCULATOR . What factors affect A glass type’s STC rating measures how effectively glass will provide sound insulation. Home; Divisions. Options 4' x 10' Max. 1 structural glazing ® 2. For example, the STC of a 1/2” insulating glass unit (3mm/6mm airgap/3mm) is 28 and the STC rating of a 3/4” insulating glass unit (3mm/13. Phone 800-647-7874 orders@ngp. 24" x 68" 1/4" tempered glass woodstops : 808 / 8P08 / 5508 / 5P08 . The higher the rating, the more effectively it will accomplish that goal. 3 software and EN410/673 methodology using WinDat WIS version 3. for lunch) We are closed Saturday and Sunday. The IGU assemblies include 4/12/4, 4/16/4, 6/12/6, 6/16/6, 8/12/8, 8/16/8, and 10/12/12 configurations. Weight: 2. Ft. 4 mm) 1/2" - 36 37 6 Walls 1 Acoustic Glass Data Calculator. 3 overhead / roof glazing 2. 95; Glass Cut to Size – Custom Cut To Size Glass Panels: $7. Registered Office: Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations. 1/4″ Clear Tempered – CAT II Impact-Rated (Safety Glass) 1/4" Classification (Fire-Rating) None. Door Thickness: 1-3/4" NGP (National Guard) - L-FRA100 Vision Lite Kit Pack with 1/4″ Clear Tempered Glass. as low-e coatings have become better at reducing air-to-air heat transfer, spacer technology has become the focus of incremental thermal improvements. S. The most common architectural insulating glass unit configuration is 1/4" glass/ 1/2" air space/ 1/4" glass. Maximum noise insulation is achieved by laminating one or more lites in a double 59" x 47-1/4" 15/16" 1/8" tempered, 9/16" space, 3/32" SS clear / . Doors can be glazed with non-safety rated glass by. Product Features. 3/16" FireLite-NT (Safety Filmed) and 5/16" FireLite+Plus (Safety Laminated) are always "good in stock" and promptly available from Ray-Bar in only 3-5 working days, offer higher than mere 20-minute fire ratings (FireLite is available as 45, 60, 90 and up to 180 minutes fire ratings). Cardinal’s History. Cart (0) Tempered glass is stronger than standard glass. 49; Egofine Heat-Strengthened Glass Replacement for Picture Frame: $16. Annealed Glass Tempered Glass Learn about Annealed / Tempered Glass. Notes Thickness 44 mm (1-3/4") : 11. Primary Flat Glass, ASTM Triple-pane glass: 1-3/4 overall: ½ & ½ : 39: 31: 2-3/4 overall: ¾ & ¾ which is a great acoustic insulator. 4 glass fins 2. V. 1. Determine the noise reduction that is required of the glazing system. Tempered Glass. How STC Ratings are Determined. the thickness of the glass, and how airtight they are. VAT Number GB 544 939 018. Light Transmission: 86%. 5 conclusions 2 a guide to designing in laminated glass 2. Multiple Finishes. + Door with lite - STC 44. - 3/8” Tempered Glass panel STC 34 - 1/2” Tempered Glass panel STC 36 Single laminated glass panel configurations; A Mon-Ray high performance storm with 3/16" or 1/4" laminated glass over a single pane window with single or double strength glass will have a combined STC of 40 to 43. 5 psf. For more sound dampening • STC 35 rating 1/4" Tempered Glass 1/4" Tempered Glass 1/2" Air Space 1/4" GL 9 NATIONAL GUARD PRODUCTS, INC. Address: 6301 N Florida Ave Tampa, FL 33604 Glass Performance Data Values are center of glass calculated using LBNL Window 7 per NFRC100 conditions. /sq. Based on the desired noise reduction, specify the STC or OITC that is required of the glazing system. Posted on 27 January 2014 by Yves Thibault Tested with 1/4 in (6 mm) safety or tempered glass. STC rated windows can increase to a 39-45 rating with the addition of window inserts such as Indow Acoustic Grade The STC rating for glass is particularly important in applications such as recording studios, concert halls, conference rooms, and healthcare facilities, where maintaining a quiet and acoustically controlled environment is essential. • Winter Nighttime U-Value: 1. The higher the STC rating, STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 Single Laminated Glass 1 Glass 1 1/4" (5. 0; Comments or feedback? Please feel free to leave your comments or feedback to this online calculator in the “Leave a Reply” section at the bottom of this page. Biology Chemistry A 1/2" tempered glass panel weighs around 6. Frame Profile: Low. Glass Impact Safety Rating: ANSI Z97. August. This rating is based on how much sound is blocked across a range of frequencies, usually from 125 Hz to 4,000 Hz. Door Glass Appearance: Clear. GL 4 TEMP20™ 20 Minute Fire Protective Glass • 1/4" thick tempered fire-rated glass • Superior optical clarity – clear and wireless • Economical fire and safety rated glass • Etched with fire and impact safety classification on each piece • Manufactured in USA • Weight: 3 lbs. Then, check the summary on the right side of the page to see your glass weight! You can even buy A leader in tools for the glass industry. 0 airgap/3mm) is 30. Example:6mm clear tempered glass Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. 030" PVB, 3/16" glass 48 50; 49 STC. com; Tempered glass is stronger than standard glass. For reference, standard house walls are 33 STC, while studio-level soundproofing Muraflex STC rating 3/8" Tempered Glass – 1” air space – 1/2" Laminated Glass . 5 %âãÏÓ 81 0 obj > endobj 104 0 obj >/Filter/FlateDecode/ID[3BDD947D2E516A8363FD3313E1440878>33675495425D834E89013D1C7C7F46C5>]/Index[81 43]/Info 80 0 R The STC (Sound Transmission Class) is a rating system for interior building partitions and viewing windows used to . Approx. qviitmlf yjxpyqdn yywg nfa oarnovj opkvll xgzjn lez phbkcx aaloa mlra zqjga meg brnmo hbjbxfe