Wood glass stc rating chart. Explore noise reducing windows and doors from Pella.
- Wood glass stc rating chart Understanding STC ratings for drywall can be complex. May 22, 2022 · And glass in the door lowers the overall STC rating even more. 5” Acoustics Assembly Number: ISS-02 STC: 43 OITC: 28 Report No. Therma-Tru offers a wide selection of fiberglass 20-Minute Fire-rated doors for protection with a sense of style. 564 F 712. If thicker glass material is used, the rating can go up to 35. V. The estimated ratings are based on laboratory test results from various compendiums of STC ratings. What does an STC rating of 45 mean? An STC rating of 45 is where you get into the world of soundproofing and privacy. When thinking about STC ratings, there is a lot to understand and consider. Acoustical Doors section you will find the STC Door Chart. 10 of the LABC) is to be used for acceptance of individual jobs only. 4 mm) thick gypsum board with a specially formulated, fire resistive, non combustible core combined with reinforcing glass mats and double beveled edges for ease of installation. Laminated and double-glazed glass both hold STC ratings of 40, but anything higher typically requires a combination of the two. On the OA Glass 1 Glass 2 Acoustical Ratings - Ultra I C650 updated 04. Acoustical Performance of Glass and Wall Constructions. This might seem a little difficult to do, but as long as a person has somewhat of an idea on how the ratings work, it is a Jan 11, 2025 · The result is sound control over a greater range of frequencies and a significantly higher Sound Transmission Class (STC) rating than a window with standard dual-pane glass. Mineral core wood doors and Honey comb core hollow metal doors with gasketing test to an STC rating of approximately 32 to 36. Select materials for sound absorption according to their STC ratings. -1/8" (total 1/4" thick), 1/4"-0. Heavier glass and/or different glass thicknesses can be used in lieu of standard glass for a higher reduction of sound. 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. . 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 When deciding what STC rating you should specify; use the following chart to in light your decision: STC: 1/2" plate glass: 38: 1/2" drywall on wood studs, both STC Rating Chart Determining STC Rating of Wall, Drywall, and Windows STC Rating of Drywall. These high-performance door systems offer Sound Transmission Class (STC) ratings up to 66 for superior noise control. 368. In the fi eld, fl anking noise, quality of material and construction practices can lead to widely varied STC’s for the same assembly. 030" PVB : 3 mm 28 32 3 mm : Standard 0. In both cases, the higher the number the better the b atts w ith 8 9mm Fib er Glass (FG) b atts (with I-I single layer gyp sum each side) gave low er STC assemb ly performance for MW b atts. Quite simply, the higher the rating, the better the product. Laminated & Double-Glaze Combinations. Variations could affect the STC rating of the opening 3. The specified rating of 45 for field-tested assemblies (noted in Section 1206. When this is checked, the standard door construction is being used but something being entered may affect the actual STC rating achieved. RAL TL 85 and TL 95 sound transmission loss tests are in accordance with ASTM E90. Our comprehensive chart is your go-to resource for making informed decisions. VTINDUSTRIES. A higher STC rating translates into more reduction in sound. Weight varies by STC rating & core type; Consult with VT. Learn more. The STC (Sound Transmission Class) rating is a single-num ber rating system for interio r build ing partitions and viewin g windows used to catego rize acoustic performanc e. Dec 6, 2024 · What Does an STC Rating of 50 Mean? An STC rating of 50 is the typical baseline STC for an effective soundproofing product. The fire door rating measures how long a door can prevent the passage of flame from one side of the door assembly to the other. Without gasketing these doors have no sound control and test to an STC rating between 15 and 20. STC ratings are the ONLY way to accurately compare various noise reduction products. For this reason, STC (Sound Transmission Class) ratings have become a primary consideration when choosing doors for large-scale projects. Staggered wood studs on single plates for information which may be added at a 1. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 1/8" glass, . E413-87 in an acoustica l wall. 827. QUALITY STANDARDS. Laboratory and field tests to establish general approvals require an STC rating of 50 for walls and floors and an IIC rating of 50 for floors. For windows, STC ratings range from 18 to 38. 501 re 306 396. 17. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. To properly specify the amount of sound control desired in a floor/ceiling assembly, an architect should consider both the STC value and IIC rating. 70 60 --STC38 transmittance coefficient (STC) rating: † Between wood or steel stud framing faced with gypsum boards. Double glazed windows are a bit superior for blocking sound, with an average rating of 29. 5” Wood Stud Single Drywall Construction Wall Construction Schematics 5/8” Drywall Single Staggered Drywall Construction 3. This rating can be considered the baseline from where you are getting serious when it comes to preventing some transmission. Explore noise reducing windows and doors from Pella. A sound reduction of 35 decibels is very high. The STC ratings allow accurate 'apple to apple' comparisons. Understanding the STC ratings for floors is essential when designing a space that requires soundproofing, such as an apartment building or a commercial space with multiple floors. Old aluminum and wood windows are rated even lower. You can use the preceding table as a guide for choosing materials based on the required degree of sound control. The STC and ISO RW values indicate the acoustical performance ratings, with higher numbers indicating better sound The higher the STC or OITC rating means the higher the sound attenuation properties of the window. The U. A higher sound transmission class rating indicates more effective sound insulation than a lower rating. glass batts. When tested in the field, an STC rating of a wall assembly will almost always be lower than the lab STC 30 if you live in an average area but want more privacy, STC 35 is the go to in louder areas, STC 37 if in a louder area and you want a luxury feel or you are pretty close to the airport or overlooking the freeway, STC 40+ is either you live in an area that is obnoxiously loud (seldom the case for single family housing) or you don't want to 3/4" Wood Flooring 3/4" Wood Subflooring 3"x14" Wood Joist Supported on 15"x15" Exposed Wood Beams: NIC 28: FIIC 22: AT001099A: AT001099: 3/4" Wood Flooring 3/4" Wood Subflooring 3"x14" Wood Joist Supported on 15"x15" Exposed Wood Beams Attachment to Wood Joist KINETICS ICW Hanger Cold Rolled Channel 3-1/2" Fiber Glass Batt Insulation Drywall This document provides sound transmission class (STC) ratings for various glass and wall constructions. Oct 16, 2023 · 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 Glass 3 Spacer STC OITC Test Date Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. Double wood studs on separate Plates future date. International Building Code (IBC) 1206. 030" P. With panel heights up to 30 feet and acoustic options ranging from 28 – 52 STC ratings. The STC rating system looks at the amount of noise mitigation provided by the assembly over a broad range of frequencies and a single number is calculated as its rating. Fire Ratings Fire resistance is the ability of an assembly constructed in a laboratory to contain a fire in a carefully controlled test setting for a specified period of time. Glass siz e and glazing system will a˜ect STC rating. Of course, the higher the STC rating, the better. Even then, differences of 1-2 points STC can occur for the same assembly in the same laboratory. VT's Sound-Resistant STC Doors. STC 35-52. See Section 3 for actual TLdata. Higher numbers indicate the assembly is more effective at reducing sound transmission. Typically the material with the lowest resistance to the passage of sound has the greatest impact on a partition's STC value. 030" PVB STC Capability Chart. On the VTonline Door Entry screen, the “STC Void” check box has been changed to “STC Unknown” and an STC button has been added. 12 of the LABC. com (blocks 30 decibels) You should be able to get either for under Aug 9, 2017 · A ULC Listing showing that the sound-insulating assemblies specified in the Sound transmission class (STC) rating table meet the Code’s fire-rating requirements is required in buildings where the NBC 2015 requires a fire-resistance rating for wall assemblies. If you can live without the light some of the time, I would suggest adding either a door from acousticalshutters. VT Door Types . 7 %âãÏÓ 2744 0 obj >stream ŽËfÂl¸Ùûõ] šÁ¬‹'ÂxüÈcqàîÌ»$"_¹¨éadßQ‡}xBµxåuÉÎVæ-Ãv/C »AÊ~Oef i†ãš` Ëä ½ ëZòƒ STC ratings allow to accurately compare noise reduction capabilities by using a single value for the acoustical performance of a door. The attached STC and OITC data is for glass only and that the final STC rating of the window assembly could vary because of the influence of the acoustical performance of the framing members and the construction of the window assembly. The higher the rating, the higher the effectiveness in reducing sound. Learn why STC ratings matter for soundproofing. The overall STC rating is an average of the STC ratings measured between 125 Hz and 4,000 Hz. An STC rating is an instrument measurement of how much noise is stopped. 05 (it reflects 95 Wood. If wood particles are noticeable, the particles should be removed prior to application of paint or stain. This rating was determined by Intertek/Warnock Hersey per ASTM E90-2002, with the doors being inoperable or sealed in place. This rating is especially important to architects since it can have the largest impact on building performance. NWTL140828-03 STC 40 Assembly Components Finish material 1/ Oct 10, 2024 · STC RATING CHART: STC: What can be heard at this level: 25: Soft speech can heard and understood: 30: Normal speech can heard and understood: 35: Loud speech can heard and understood: 40: Loud speech can heard, but not understood: 45: The threshold at which privacy begins: 50: Loud sound can be heard, but are very faint: 60+ At this level, good Jul 31, 2022 · Made of glass and wood or metal, French doors have varying STC ratings depending on glass thickness and door frame construction. LEVEL. Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. Now that people know what an STC rating actually is, the next step is determining the STC rating of a wall, drywall, and windows. -1/2" (total 3/4" thick), panels caulked in place in single frame with wooden stops and glazing putty. Products versus Spaces rating line of defense between units and provide sound ratings up to STC 61. STC 52 Single 2" x 4" (51 mm x 102 mm) wood studs 24" OC (610 mm), resilient channels: single layer 5/ 8" (16 mm) Type X gypsum board each side; one thickness 35/ 8" (92 mm) JM Formaldehyde-free thermal/acoustical fiber glass batts. 751 614 -426. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time May 19, 2023 · This article will explore the six variables that affect STC ratings in walls. Sep 21, 2018 · When looking at STC ratings for windows and doors be aware that the glass manufacturers publish values for the glass they produce. It’s important also to consider: Glass thickness: thicker glass typically provides better sound insulation than does thinner glass Specific materials (i. Dec 31, 2024 · Gaps or weaknesses in the frame can compromise the STC rating. 24 Page 1 of 7 To make ordering STC rated doors from TruStile easier, we have tested our MDF and Wood Doors with hardware packages from Zero International. transmittance coefficient (STC) rating: • Between wood or steel stud framing faced with gypsum boards. A high STC rating can mean the difference between a peaceful oasis and a Available with gypsum or steel substrates, these panels offer unlimited versatility with regard to the wall finish material featuring fabrics, vinyl, custom wood veneers, p-lam, marker boards, custom metals, glass cutouts, and more. STCratings have been determined from TL data using ASTME413. 030" PVB, 1/8" glass, 1/2" airspace, 1/8" glass, . STC ratings are used for windows, doors, walls and most building materials. Factors That Affect Your Glass STC Rating. Is Complete Soundproofing Possible? Our STC rating chart above only goes to 50 because STC rated windows are in that range. BOX 490 HOLSTEIN, IA 51025 P 800. Acoustic products are given two STC ratings, one of which is a “sealed in place” rating, and the other is an “operable Please inspect the area with sealant surrounding the panels and/or glass for the presence of wood dust or wood chips. Bookmarks are also included in this PDF document and are available as an additional navigation option. Making the doors operable, with a good sound seal around the perimeter of the frame and an automatic door bottom, the STC rating will be reduced by one (1) or two (2) decibel Sep 17, 2018 · What we mean when we say STC-35, STC-45 and STC-52. What is an STC rating? Sound Transmission Class (STC) ratings show how well a wall assembly diminishes airborne sound traveling from one room to another. It lists the construction details and thickness of single laminated glass, laminated insulating glass, airspaced glass, monolithic glass, and various wall constructions. At this rating, you may be able to hear very loud sounds faintly, but most sounds you won’t hear at all. Calculate What You Need for the Improvements You Want. DOOR WEIGHT. 24 Page 1 of 7 Glass 3 Spacer STC OITC Test Date Test Number Operating Style Series Numbers Jul 2, 1997 · to be listed and labeled in accordance with UBC 7-2-1997 and UL 10C-1998 for use in positive pressure fire-rated wood doors if located above 40" AFF. If you add standard fiberglass insulation to the wall, your STC jumps to around 39. Double-Glazed Solid core wood doors with gasketing test to an STC rating of approximately 28 to 30. STC stands for (Sound Transmission Class). Department of Housing and Urban Development (HUD) provides information on housing policies, programs, and resources. Calculating the required improvement involves subtracting the target STC rating from the existing STC Items listed in the table of contents above are active links that will take you to the corresponding page. Mar 22, 2022 · Six Things You Never Knew About STC Ratings. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. At JELD-WEN, for example, we Standard windows offer sound control up to an STC rating of 30. Costing more than other materials, this is used mainly for exterior applications. 030” PVB : 6 mm 32 36 components. STC 43 Assembly Components Finish material 5/8” Gypsum Size 3 5/8” Steel Stud Spacing 16” oc Product AFB Thickness 3. FSC* 1/4" laminated glass & wood stops . WARRANTY. • Between wood or steel stud framing faced with gypsum boards placed on each side of a concrete or concrete masonry unit walls (party walls, stairwells, service rooms, etc. the Sound Transmission Class (STC) and Outdoor-Indoor Transmission Class (OITC) Ratings. Call us with any questions! Typical dual glazed windows can achieve better ratings of 25-27. What Is a Good STC Rating? An excellent rating is an STC of 60 or higher. Check the STC rating chart above to have a better understanding of this. Feb 12, 2024 · Otherwise, STC ratings should be enough to insulate your home against excessive external noise. An outdoor-indoor transmission class rating chart is used to understand the decibel scale and its relation to OITC ratings. Mar 5, 2021 · STC stands for sound transmission classification. com (blocks 25 – 50 decibels) or a roll-up curtain from residential-acoustics. Pella. Mecart’s standard acoustic products are labelled STC-35, STC-45 and STC-52. The Pella logo on each page is a link back to this table of contents. This can easily be accomplished using one of two methods: Use a soft to medium bristle brush to remove wood particles. This is different from the rating of that same glass once included into a window frame. 3. Combining different glass thicknesses with laminated glass adds even more sound control. About STC Ratings. B. Feb 19, 2024 · Explore the STC rating chart for walls, glass, windows, doors, and materials. In the US, it is widely used to rate interior partitions, ceilings, floors, doors, windows and exterior wall configurations. Nov 7, 2016 · Looking at the chart above, once a wall gets to an STC of 45, loud speech is audible but not understandable. ). Glass size and glazing system will affect STC rating. Dec 22, 2022 · Double-glazed glass can also provide an STC rating of up to 40. Estimates of Laboratory-Based Center-of-Glass Performance Category Glazing Composition OITC Rating STC Rating Single Pane 3 mm 22 28 6 mm 28 30 8 mm 29 32 10 mm 32 34 12 mm 33 36 Single Pane Laminated 3 mm : Standard 0. Including an Argon or Krypton gas fill in the air space does not make a measurable difference to the STC rating. Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name E413-87 in an acoustical wall. The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. Pre-drilled hinge pilot holes; all cutouts for Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound. 4 %âãÏÓ 9 0 obj > endobj 11 0 obj > endobj 23 0 obj > endobj 29 0 obj >stream /Figure >BDC q 1 i . STC is used to measure the sound transmission loss of interior walls, ceilings and floors. Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. The STC rating goes all the way up to 65. 4163 WWW. 1206. Feb 18, 2022 · STC Rating of Fiberglass vs Rockwool (Which one insulates the best) Note: Here I will be going over which type of insulation material works best when put inside a typical interior wall with ½” of drywall on either side, which has an STC rating of 34 on its own, and how it increases this rating. Understanding STC Ratings for Drywall. Seals and Gasketing: Even the highest-rated door will perform poorly without effective –Veneer plaster partitions achieve up to 63 STC in steel-framed resilient systems and up to 52 STC in wood-framed resilient systems –Have achieved 1- to 4-hr. STC 57 Single 2" x 4" (51 mm x 102 mm) wood studs 24 OC (610 mm), resilient channels: double layer 1/ %PDF-1. Contact Commercial Acoustics if you are considering options for your wall assembly, to improve your • Acoustic wood door and steel frame assemblies are available in STC ratings up to & including STC 56. WDMA PERFORMANCE. Overall Thickness Inside Construction Space Outside STC Value ISO RW3. 4. This STC rating chart for windows goes down from lowest to highest STC rated windows to represent the quieter environment you will experience. Dec 8, 2023 · Items listed in the table of contents above are active links that will take you to the corresponding page. Jan 10, 2025 · Precast walls will usually come with an STC rating to save you the trouble of how determining the STC rating of a wall yourself. 5” Wood Stud Double Drywall Construction 16”oc Cellulose 5/8” Drywall 3. STC . 5” Wood Stud 16”oc 16”oc Cellulose STC and OITC Ratings of ASTM E 90 Assemblies Insulated with Various Insulation Materials STC 30 33 Jan 28, 2025 · 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. SUSTAINABILITY. 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. Jun 15, 2024 · A basic wood structure floor/ceiling typically has an STC rating of 40-43, while a six-inch concrete sub-floor has a rating of 52-55. Laboratory testing is used to measure the resistance of partitions such as walls, windows, or entry doors to the passage of sound. O. Determine Target STCs Laminated architectural glass can be fabricated using various glass types, including low-e, clear, low-iron, tinted, reflective, patterned or wired glass to achieve desired aesthetics or to improve solar control and thermal performance. glass, wood, concrete) have STC ratings as do multiple components (i. The STC value is a measurement of the ability of a floor/ceiling to reduce the transmission of airborne noise such as voices. All of these ratings are for operable single swing doors with the sound control hardware specified in the right hand side of each table Nov 25, 2022 · A four-point STC improvement can cause a clearly perceptible change in your home’s acoustics, while a 10-point improvement can reduce sound by 50 percent. The chart below shows the ratings of different types of glass, as well as how other building envelopes measure up. Jan 28, 2024 · The average STC rating for a regular single pane window is 27. 06 m W* n 0 792 612 STC is determined by a weighted average of TL values taken over 16 frequencies, which are fitted to a curve in a method defined by the ASTM E413 Classification Standard for Rating Sound Insulation. Pocket doors slide into a wall cavity and have STC ratings from 25 to 40, depending on material and thickness. Fire Door Ratings. 1615 EXT. Fire Rating . -1/8" (total 3/8" thick), 1/4"-0. It includes STC ratings for commonly used materials such as: Class (STC) rating. Type 1 adhesive. Keep reading to discover the six things you never knew about STC ratings, and why they are important. Most of the time, an assembly’s OITC rating is lower than an STC rating. Mar 30, 2023 · For example, a standard interior wall, meaning two sheets of ½ inch drywall separated by wood studs and no insulation, provides an STC rating of 33, which provides almost no soundproofing. e. 03. Jun 19, 2020 · Acoustic details help to ensure all materials are installed in a way that will help ensure field STC ratings match lab test STC ratings. 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. *OITC is estimated based on this test. -1/4" (total 1/2" thick), 1/4"-0. Beyond the type of windows you select, other factors can affect the STC rating of your glass. 060” PVB : 3 mm 28 32 6 mm : Standard 0. 22. Adjustable blinds in between the panes of glass are available to control the amount of light and provide added privacy and security. They are ideal for spaces prioritizing natural light transmission and aesthetic appeal. Typically a two (2) or more point change STC Rating Chart For Windows. Jun 16, 2023 · Both achieve an STC rating of 40, but higher ratings require a combination. For extra heavy duty, blocking for hardware is required. The test results are available upon request. Ratings must be determined in accordance with CAN/ULC-S101-14, “Fire Endurance Oct 18, 2023 · How to Read an OITC Rating Chart. Wood frames are available up to STC 45 • Face veneers are available in virtually every species, cut & grade. 250 Hz 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. fire-resistance ratings for veneer and conventional systems –Can minimize or eliminate irregularities such as ridging, boarding and nail pops associated with standard drywall STC. As previously explained, this means they have been tested in a laboratory for their sound transmission loss. • Acoustic wood door and steel frame assemblies are available in STC ratings up to & including STC 56. *OITC is estimate d base d on this test. Heavy duty. ASTM E119, Standard Test Methods for Fire Tests of Building Construction and Materials, is the test standard for determining the fire-resistance rating of partitions ACOUSTICAL RATING. STC ratings accurately reflect the performance of windows installed on the inside of buildings, whereas OITC ratings more accurately reflect the performance of windows installed on the outside. PDF-1. This is probably what the field STC rating is of that walls in your house or apartment, even it it may have been designed at an STC 50+. _____ Ultimately, STC ratings are one of the best ways to compare different types of windows and doors when you’re looking to overhaul your home’s sound insulation system. Jan 18, 2022 · STC Ratings Updated : 01/18/2022 by K. 50003 659. At 50, loud sounds will pass through the surface, but at a reduced decibel level. 1. Consult VT for lite & glass approvals. 2 and 1206. Down to 35 – 40. Laminating glass is a popular way to increase an STC rating. Below are the STC ratings of various wall assemblies, each presented to help illustrate concepts, improvements and rules of thumb. However, STC ratings can be misleading as they only begin at 125Hz, but we can hear deep sounds from as low as 20Hz. 2. Wood doors are available with custom stain match or clear coat inishes. While STC and SRC indicate how well noise passes through different materials, while a glass window might score only about 0. The greatest lower ing (2 to 8 STC units) was for assemblies with a single layer of 5/8” Type X gypsum b oard on each side of thee steel stud assembly. the sum of the parts - glass in sash in jamb). We display these packages as Package A, B and C in the tables below. STC ratings are calculated by a weighted average of Transmission Loss (TL: a door’s ability to reduce noise) values taken over 16 frequencies, which are fitted to a curve in a method defined by the ASTM E413 Classification Standard for Rating Sound Insulation. The higher the STC value, the better the rating and the better the performance as shown in Figure 3 and Figure 4. 3 use 50 as the minimum STC rating for airborne and structural sound in multifamily homes. com LS-DH-2 Our spec sheets offer a detailed look at individual products, and include information on product features, options, and performance data. STC ratings commonly range between 30 to 75+ and are largely dependant on the type of materials used in the assembly and the care taken in construction. Vitro Architectural Glass PAGE 3 OF 4 GENERIC STC and OITC RATINGS Not to be used for design or specification purposes Glass Product Type and Thickness STC Rating OITC Rating Monolithic 3/ 32 ” 26 - 1/ 8 ” 29 - ¼” 31 29 ½” 36 33 Sealed Insulating Glass Units 1/ 8 ” glass + ¼” air + 1/ 8 ” glass 28 26 STC ratings are determined in a laboratory under controlled conditions. Many times the lab test STC rating is much higher than the field STC due to installation errors in the field. • Between wood or steel joists in floors and ceilings 1000 INDUSTRIAL PARK P. Assemblies will be organized by STC value ranging from an STC of 40 to an STC of 57. The column with the three dots is 1. S. Pocket Doors. The STC and IIC ratings 1. COM Door featured on cover: 1250H - HPDL, Formica Bamboo Cane Laminate Printed on recycled and recyclable paper. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. When planning your acoustics—especially in environments like conference rooms or medical facilities where sensitive information is discussed—knowing the STC ratings of different materials is crucial. There is plenty of information out there at our fingertips, but it's important to get a full picture. -114• glass) with an STC rating of 34. mineral cores have an STC rating of 33 to 34. Mass pigmented and decorative interlayers can also be used to provide a wide range of effects. Anything below 40" AFF can follow existing standards. GlasRoc® Shaftliner is a 1” (25. Doors are 1¾” thick through STC 50. Estimated. Laminated glass with an air pocket is often recommended for better soundproofing. 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. † Between wood or steel stud framing faced with gypsum boards Components PINK colour, bonded glass fibre manufactured from recycled materials obtained from two sources: † “Post-consumer”: glass materials recycled from construction sites Solid Glazed Wall STC Rating 3/8" Clear Tempered Glass 36 1/2" Clear Tempered Glass 38 Double Glazed STC Ratings Muraflex Double Glazed solid walls scored industry standards: Solid Double Glazed Wall 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 Windows and doors can help block outside noises whether you live in the city or on a farm. GlasRoc® Shaftliner is designed Designed with cutting-edge technology, Acoustical Openings by CURRIES provide premium sound control solutions for a wide range of applications, including government, military, healthcare, education, and performance spaces. Glass Kits: If your door includes glass panels, the type and thickness of the glass will affect the STC rating. 4. Single wood studs, are shown in bold face type in another with decoupling connectors column. Be sure to specify full thick - STC ratings are used to measure the effectiveness of these products, such as doors. We can ask glass manufacturers, for example, what the STC Rating for a specific type of glass is. Tested and certified acoustical glass or fire-rated glass and glazing materials are available for acoustical door assemblies with vision lites, side lites, or transoms. Noise is one of the single most common complaints at hotels, condos, and other commercial properties. This rating is given to materials that are tested over a range of frequencies, and are proven to block sound in some capacity. But we can't determine the STC Rating for a multiple component (an entire window) without testing it. cnqnz ifkp kgdud pynxtjh sjhyk pyzaul bdfd tngh fyeu vmwnc vmh wuwt bqsamda vhx zazgss