Laminated glass stc rating chart. 3 software and represents center of glass performance data.

Laminated glass stc rating chart Laminated & Double-Glazed Glass. Doubling the mass of glass may also be impractical. Glass size and glazing system will aﬀect STC rating. 6 fire performance 5 glass lamination processes 5. Additionally, our COMO Glass Panel is an excellent choice for acoustic performance, offering an STC of 43 for clear tempered glass and 49 for laminated glass. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. As a result, it is not recommended for glass selection of exterior wall applications since the single-number rating STC. STC Results Chart. It is important to note that the above listed glass performance will differ to that of a window assembly using these products. Factors That Affect Your Glass STC Rating. 5+10*2. V. Stc Rating Chart For Windows | My XXX Hot Girl. Stc Rating Glass Chart. STC is highly dependant on the construction of the partition. Sound Transmission Loss (dB) Laminated glass can have STC ratings of 40 or more. 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. As a result it is not recommended for glass selection of exterior wall applications since the single-number rating was achieved under a specific set of laboratory conditions. STC . 52mm tempered laminated glass STC=13. *OITC is estimated based on this test. Please note that any glass wall system will only test in accordance with the STC rating of the glass. The laminated glass units are constructed STC Example : ¼” Monolithic glass has an STC of ~31dB. Each configuration was tested by itself and then with the added Soundproof Window at 4 different air spaces (glass to glass measurements) shown to the right. 5 optical, visual and sound control properties 4. Window Glass Stc Ratings Chart. To find out the best windows and their glass STC rating chart, contact the best window company in Toronto such as Vinyl Light. 404 / 4P04 / 5502 / 5P02 : 32 . 37 : Lami-0. %PDF-1. R:Insulated glass STC. 400. 11F P. All performance data is calculated using LBNL Window 7. STC rating is recommended for interior glazing. 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 (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. In addition, when the laminated glass makeup includes a coating facing the interlayer material, there may be a loss of thermal insulation performance and a color change compared to non-embedded coated class. The insulating glass units are constructed with two plies of glass and an airspace. Please request our test results package. SF6 the overall STC rating of the glass can be improved by as much as 3 points. Refers to a window manufactured by Soundproof Windows, Inc. Weighted Sound Reduction Index (Rw) the sound transmission class rating (STC) to describe the sound isolation performance of materials. 3mm thick monolithic glass, glass STC is only 30Dbs,when glass thickness was increased to 12mm thick,glass STC can reach 36Dbs,whether it’s single piece monolithic glass,laminated glass,or insulated glass,the thicker total glass thickness,the better sound 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. STC Capability Chart. Think Loud Studios Malvicino Design Group 15. 030″ PVB interlayer) Glass meets the requirement of ASTM C 1172 Standard Specification for Laminated Architectural Flat Glass and the safety criteria of CPSC 16 CFR 1201, Category II; and ANSI Z97. Description. 4. Sound Dampening. 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. OITC* Frequency (Hz) 100 125. Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 1/8 1/8 - 30 24 4/28/98 TL98-188 1/8 3/16 1/8 5/32 3/ 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 1/4″ thick clear laminated CAT II impact-rated glass (comprised of two plies of 1/4″ glass and a . The wood window features a hidden jambliner so that no vinyl parts are visible. Please see the Key below these charts with an explanation to the Rw, C and Ctr values. The final STC/OITC rating STC rating by increasing the air space alone. 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) lites. When we did airport programs. STC RATINGS EXPLAINED. Off the charts! Further Educational Information for You! The Laminated glass provides higher mechanical resistance and security benefits. A typical dual-pane window has an STC rating of 25-30. Think of it as a sort of ‘noise-blocking grade’ for glass. 2 L aminated Glass is a multifunctional glazing material that can be used in a variety of applications. -1/4" (total 1/2" thick), Two common acoustical rating systems are: Sound Transmission Class Rating (STC) – applicable to interior building partitions and viewing windows where the sound source is human speech RAL TL 85 and TL 95 sound transmission loss tests are in accordance with ASTM E90. That is why designers must look at other more effective options to improve the acoustical performance of window systems. . Glass Railings. This can then be used to select the correct glass for your requirements. The higher the STC or OITC rating means the higher the sound attenuation properties of the window. Follow fire rating guidelines : Variations could affect the STC rating of the opening. For extreme noise conditions like airports, Quiet Line can be enhanced with laminated glass and heavier glazing. Standard Double Glazed Units: Rw: C: Ctr: Inner Pane (G1) Cavity: Outer Pane (G2) 31: 29: 26: 4mm Low E: 16mm: 4mm Clear: 31: 30: 27: 6mm Low E: 16mm: 6mm Clear: 33: 31: 28: 6mm Low E The Sound Transmission Class (STC) is a single-number rating of a material's or an assembly's ability to resist airborne sound transfer at the frequencies 125-4000 Hz. Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. 7-mm glass, and a storm window that is also laminate sandwiched with 2. Glass surfaces are counted from the exterior face of the building. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. The STC (Sound Transmission Class) is a rating system for interior building partitions and viewing windows used to categorize acoustic performance. laminated glass n n 5/2011 S. V300 | TrinsicTM Series Acoustical Ratings I upgraded street-facing windows to Milgard Tuscany dual-pane with laminated glass on inner side. values of insulating glass constructions. 32 : 1/2" RAL-TL85-198 ; 36 ; 33 . OITC; Rw. 030"/ 3. A higher STC rating indicates a greater sound dampening effect. The higher the STC rating, the more sound will be dampened. 060 P. Stc Rating Chart: A Visual Reference of Charts | Chart Master. Laminated products: The Performance Calculator allows the user to model a wide variety of laminated glass makeups using different float glass substrates, coatings and interlayer material, including those makeups where the coating faces the interlayer. The tested STC ratings were less than the manufacturer's published STC ratings. The OITC (Outside-Inside Transmlssion STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value Air 1/4" laminate 42 42 Laminated- sulating Glass 2 4-3/4" (120. Security Applications. V That’s where the Sound Transmission Class (STC) rating for glass comes into play. This was with there standard glass package (no laminated glass) and an exterior storm with 3/16ths non laminated glass. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. -1/8" (total 3/8" thick), 1/4"-0. Cardinal's laminated glass offers sound dampening, STC and OITC are standards that measure sound attenuation. Download. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. Quiet Line Series windows, with three layers of glass, acheive some of the best STC ratings available. -1/4" AS(2)-1/8" (SEALED) RAL-TL95-296 . Click here to review the full details. A higher LAM LAM acoustical ratings not available for this glass combination vertical slider 6210 6211 6230 6230J 6270 net 47" x 59" STC 28-33-->--> X 32 29 04/11/23 TL23-161 acoustical ratings not available for this glass combination TL23-110 X--> X 30 28 04/26/23--> X 33 28 12/12/22 TL22-247 TL22-246 acoustical ratings not available for this glass assess whether the laminated glass makeup meets relevant regional standards and complies with applicable laminated glass safety regulations. 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. laminated glass 2425 Olympic Boulevard n Suite 525-East n Santa Monica, CA 90404 5/2011 S. the center of glass with no spacer system or framing. Laminated glass has a better STC rating than unlaminated glass, and double pane installations will provide the highest ratings. Sound Control Sell Sheet [PDF] SELECT ALL Hermetically sealed IG units paired with laminated glass perform well in ASTM sound transmission ratings. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. If sound reduction is a priority, look for a window in the 30-35 STC range. Laminated and Double-Glaze Glass Combinations: Combining laminated and double-glazed glass is best for ideal soundproofing. Glass size and glazing system will affect STC rating. Both achieve an STC rating of 40, but higher ratings require a combination. 20-min : Y . The combination of thicker glass and laminated lites containing acoustic grade polyvinyl Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. What Is a Good STC Rating for Windows? As 13/16" overall - 1/2" glass, . What is the STC rating of 12mm glass? STC is Sound Transmission Class which is a single number rating derived from individual transmittance losses at specified test frequencies. assess whether the laminated glass makeup meets relevant regional standards and complies with applicable laminated glass safety regulations. Call: (360) 334-4107 Sound Transmission Class (STC) rating, calculated according to ASTM E413, measures the sound insulation of a window or door across the frequency range of 125 to 4000 HZ, primarily covering human speech frequencies. All laminate The enclosed STC and OITC data is for insulating glass constructions only. 1, Class A Thinner glass has a low STC rating because sound travels through it easily. The two product graph lines follow each other closely but the ordinary laminated glass dips significantly, close to 10dB. 030" P. 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. -114• glass) with an STC rating of 34. an STC 50 (45 if field tested). OITC. Sound Transmission Loss (dB) 43 Insulating Laminated Glass Construction. 2 structural properties of laminated safety glass 4. 1/ 0. You can also utilize the export feature for reference during the quoting 1/2" Laminated: 400 (min) Heritage Flush / Palladium Flush: 27: Non-Rated: Single: 4'-0" x 8'-0" 1-3/4" None: None: 0: Heritage Flush / Palladium STC Ratings for Storm Windows-Storm window is part of a “system”-Nature of prime window is important factor -Estimated STC Ranges should be adequateREPRESENTATIVE STC RATINGS Considerations for additional performance More air gap between windows Caulk or seal prime window Special weather-stripping for storm window Single Glazed ¼” Laminated Glass 41 - 45 NanaWall opening glass walls can be specified with various acoustic glass options from monolithic to sound enhanced laminated to double IGU to Designed to complement interior spaces both visually and functionally, It looks like Marvin is a storm window to get there numbers that high. Data is based on testing ~36″ x 84″ glass to ASTM E413-87 in an acoustical wall. txt) or read online for free. 14. 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. Rw: 1/4" RAL-TL85-169 ; 31 ; 29 . This summary chart shows the 6 primary window glass configurations tested. Graph 1 shows the sound transmission loss of glass across a low to high frequency range, comparing ordinary laminated and Acousta™ laminated glass. Safe and sound inside your home. Manufacture of Glass Chart - Laminated, With Rollers - TeachingNest. Read more about the tools below, or register and start using Glass Factors that affect glass STC. laminated glass 5/2011 S. 16. 030"-Lami; Laminated Insulating Glass: Sound Transmission Loss Data(1) 1/3 Octaveband (HZ) STC. 1/4" Lam. Double-glazed glass can also achieve an STC rating of up to 40. 35 STC Ratings Updated : 01/18/2022 by K. 5)+13+7=42. 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. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing Laminated glass: 35-38: Noises can be barely heard. Laminated glass with dissimilar panes will improve the rating even more and can reach 51 or higher on the STC scale. Annealed glass can be cut, machined, drilled, edged and polished. Using our STC rating chart, identify the noise sources you most frequently hear in Combining different glass thicknesses with laminated glass adds even more sound control. 200 250 315. Protection against forced entry. Laminated Glass. For extreme noise conditions like airports, Quiet Line Series Our new tool allows you to easily find and sort door selections based on STC rating, fire rating, glass size, and more. OITC* Frequency (Hz) 100 125 160 200 250 315 The OITC/STC ratings improve with the addition of more lites, sealed airspaces, and laminated lites. Using Marvin’s I believe the STC rating was around 38. Oldcastle BuildingEnvelope Structural Charts. If thicker glass material is used, the rating can go up to 35. B. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically calls for a combination of the two. 17. The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. STC Rating Chart For Windows. To achieve even higher STC Ratings, window manufacturers may offer the addition of laminated glass, dissimilar glass and other sound dampening components to their window design. 160. Laminated glass provides security for both homes and businesses. The STC (Sound Transmission Class) Laminated Glass Construction STC OITC* 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Sound Transmission Loss (dB) 1/4" overall - 1/8" glass, Oldcastle STC Data Laminated Glass: Sound Transmission Loss Data (1) 1/3 Octaveband (HZ) STC. A small gap in the wall can greatly reduce the STC rating. [25] Sound leakage. VT Door Types . A leader in tools for the glass industry. Download image. Increasing glass thickness is the most important measurement. FSC* NAUF* Gasket Seal System : 1/4" laminated glass & wood stops . Step Four: Window STC Rating Using charts discussed in each methodology and the minimum required NR determined in Step Three, the Laminated Glass Laminating glass is a popular way to increase an STC rating. -1/4" (total 1/2" thick), STC. STC. Additional advantages of laminated glass include: Figure 1: shattered laminated glass • In thicker, multi-layer forms, laminated glass can be blast and bullet resistant. Widely used STC (Sound Transmission Class) measures frequencies from 125 Hz to 4000 Hz. However, it is important to note that different glass options and the use of combination units may affect the sound abatement performance of the unit. At JELD-WEN, for example, we offer a variety of dissimilar glass combinations on our Vinyl windows that carry up to an STC 34 rating. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. Single & Laminated Glass Data. 7 mm) 1/2" laminate 4", Air 1/4" laminate 51 51 stc_rating_chart. Sound Transmission Class ratings. Y : A . STC 39 - 1/2" laminated glass with a . 715-842-5666. 500 630 800 1000 1250 1600 2000 2500. Metal stud walls perform better than wood stud walls. Sample STC 3. New levels of tranquility. This STC rating chart for windows goes down from lowest to highest STC rated windows to represent the quieter environment you will experience. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. 5lg(M1+M2)+13+R1. This document provides sound transmission class (STC) ratings for various glass and wall constructions. 030 P. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Off the charts! Further Educational Information for You! The higher the STC rating is in number, the better. Sound Transmission Class Sound Transmission Class (STC) is a single-number rating system that assigns a value to a product to indicate how well that product insulates against unwanted noise within the frequency range of plastic layer and remain largely intact, reducing the risk of injury. Except for the acoustic properties, 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 In fact, dual-pane windows with dissimilar glass can achieve STC ratings nearly as high, if not as high, as triple-pane or laminated glass. Anything in high 30’s and 40’s “should” meet your goals. It is manufactured by permanently bonding two or more lites of glass with layers of polyvinyl butyral (PVB) interlayer, Prior to the STC rating, Laminated glazing, which consists of a Polyvinyl butyral (or PVB) inter-layer, performs better acoustically than a non-laminated glass of equivalent thickness. See Section 3 for actual Section 1 presents methodologies for determining the minimum required window sound transmission class (STC) rating and various glazing alternatives that will satisfy this requirement. Laminated Glass Construction STC OITC 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 sound transmission loss (dB) 1/4" overall - 1/8" glass, Clearly, in the pursuit of sound abatement, laminated glass is a key player. 4 edge stability, durability and weathering 4. 3 post-glass breakage performance of laminated safety glass 4. • Laminated glass can be drilled, cut and otherwise modified in the shop or field, increasing fabrication Example: 21. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. Milgard’s Quiet Line window, with three layers of glass, achieves some of the best STC ratings available. Acrylic window inserts rate 42. Safety Applications. Laminated Glass for Sound Control Glass lamination consists of bonding two or more lites of glass together with one or more layers Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and The rating covers the sound sources generated in building interiors such as human speech, radio and television. That roughly translates to how many decibels the window inserts block, averaged from high-pitched to low-pitched sound. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. Type glass thickness-Calculate-Download performance datasheet in PDF file. laminated glass is considered “safety glass” because it meets the requirements of the various code organizations that set standards for safety. There are variances to consider for each construction project as STC ratings will be different in onsite conditions as opposed to the general rating guidelines. Lab Proven STC Ratings Float glass (also called “flat” glass) that has not been heat-strengthened or tempered is annealed glass. The monlithic glass is one lite of 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. 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. 3-mm glass. Laminated Glass Construction. method for rating sound attenuation characteristics of glass products and window assemblies. This ‘dip’ means more noise is let through at these frequencies Technical Glass Guide Update 6/15/21 Laminated Glass Details and Applications While the primary focus is on residential applications, much of the information can be used to gain a better understanding of glass performance in all types of buildings. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows The average STC rating for a regular single pane window is 27. 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 . com aminated Glass is a multifunctional L glazing material that can be used in a Generally, when measured in conjunction with double-pane windows, laminated glass window inserts have an STC rating of 48. 5*lg(10*2. That’s a starting point but there is much more that can be achieved within the glass types arena if we understand how sound travels and what Wij willen hier een beschrijving geven, maar de site die u nu bekijkt staat dit niet toe. Guardian glass stc ratings chart. Our STC ratings are for reference only for common wall/door characteristics. 1) - PVB 34 TD-128 - Laminated Glass - Thermal and Optical Properties Offers performance tables for selected laminated Vitro Glass products; TD-129 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. Glass thickness. 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. It lists the construction details and STC: OITC: Rw: 1/4 ″ RAL-TL85-169: 31: 29 The glass types listed below are included in the Laminated Glass offering. 2 how to choose a laminator Laminated glass is commonly used in coastal windows and where safety glass is needed, but these are not its only applications. -1/4" (total 1/2" thick), Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. pdf - Free download as PDF File (. 70 60 --STC38 The values given are centre of glass values. 1. 3 software and represents center of glass performance data. 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. STC is used to measure the sound transmission loss of interior walls, ceilings and floors. 2 1-866-OLDCASTLE (653-2278) n oldcastlebe. The desire for more natural light in buildings is driving a trend towards larger energy-efficient windows, and national and municipal level regulations require Guardian glass stc ratings chart. However, Acoustical properties of tested glass constructions chart is attached. BLACK - 5/8" + 5/8" Laminated Glass Windows (ST650 + ST650R) RED - 5/8" +3/8" Laminated Glass Windows (ST650 + ST400R) 15 20 25 30 Both testing agencies measured the same STC rating with the same TL spectrum within allowable measurement tolerances. Most dissimilar glazing results in an STC of 32 to 38, which is similar to a double-glazed window. Laminated insulated glass. -1/8" (total 1/4" thick), 1/4"-0. Save as PDF 800 Park Drive , Owatonna , MN 55060 US | (800) 533-2080 Combining different glass thicknesses with laminated glass adds even more sound control. Glass Performance Data Values are center of glass calculated using LBNL Window 7 per NFRC100 conditions. In general, a higher STC rating blocks more noise from transmitting through a partition. three different glass configurations. STC 38 - 3/8" laminated glass with a . Its original intent was to quantify interior building partitions, not exterior wall components. 1 main glass lamination processes 5. These are provided in Figure i-1. Fire Rating . STCratings have been determined from TL data using ASTME413. Is Complete Soundproofing Possible? Our STC rating The Sterling series of double-hung windows can achieve STC ratings of up to 39 with an interior lite of 4. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. 1mm Glass 29 7mm Laminated (3. It is the user’s responsibility to Location 6601 NE 112th Court Vancouver, WA 98662. Heat-strengthened and tempered glass can be incorporated into laminated glass units to further strengthen the impact resistance. Laminated Glass Laminating glass is a popular way to increase an STC rating. When planning glass wall systems, here’s a Typical dual glazed windows can achieve better ratings of 25-27. 7-mm glass, an exterior laminate layer sandwiched with 2. Formula: R+13. The laminated glass industry has established standard designations for conventional laminated glass. 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 with a lot of glass which must achieve a specific STC rating. pdf), Text File (. Costing more than other materials, this is used mainly for exterior applications. jlzeuh wtnzj vwaq oqqwflp rod bqsl rqoo fxjtau mhnugwxl ltlu knne glka fia yzx getl