Stc rating chart pdf. Mineral Wool Product Comparison Chart Mineral Wool 2.
- Stc rating chart pdf “Airborne sound” passes –Offer 2-hr. Specific products for these building materials will vary, so talk to the Our spec sheets offer a detailed look at individual products, and include information on product features, options, and performance data. [3] The STC provides a standardized way to compare products such as doors and windows made by competing manufacturers. 5 mm (25 gauge) steel studs Ratings Shown are STC/IIC With the expanded use of Hollow Core construction, additional testing is required to ensure efficacy of parallel systems with their concrete slab or composite ribbed slab counterparts. -1/8" (total 1/4" thick), 1/4"-0. Acoustical Guide – Determining Minimum STC Rating Methods for Determining Required Window STC Rating The three methodologies discussed below for determining the minimum required STC of windows are identical in format. See Thermafi ber’s SAFB Brochure (TF885) for more detail on STC and fi re ratings for multiple wall and fl oor-ceiling assemblies. – 2 layers gypsum panels – face layer joints finished An IIC and STC rating will generally be 5 points higher than a F-IIC and F-STC rating. * compared to single pane aluminum window * compared to vinyl PVC Products Keeping the outside out . 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. Sound Transmission Class (STC) is an integer rating of how well a framed wall attenuates sound. The average STC rating for a regular single-pane window is 27, while double-glazed windows have an STC & IIC RATINGS FOR FC-214 FLOOR COVERING STC IIC TEST NUMBER Carpet & Pad 48 54 NRC 1059 & 1060 Vinyl 47 35 NRC 1063 & 1064 Lightweight Concrete, Carpet & Pad 56 72 NRC 1053 & 1054 Lightweight Concrete and Vinyl 56 48 NRC 1051 & 1052 Gypcrete, Carpet & Pad® 52 63 NRC 1076 & 1077 Gypcrete® 53 43 NRC 1085 & 1086 STC & IIC RATINGS FOR Performance documents for altitude limits, NFRC ratings, center of glass, joining window load table, air infiltration, and more. The higher the STC rating, the less noise is transmitted from the assembly. 1. 2 Thickness Swell: Class 4, Heavy Commercial NALFA 3. STC ratings are the ONLY way to accurately compare various noise reduction products. R16089 2A. 5°F/1. You can use the preceding table as a guide for choosing materials based on the required degree of sound control. The Maxxon floor underlayments and Acousti-Mat® are but single components of an effective sound control system. V300 | TrinsicTM Series Acoustical Ratings The systems are arranged in descending order by STC rating within each stud type category. The frequencies used in STC ratings correlate in a general way with subjective impressions of STC Ratings & Steel Stud Framed Walls . R38438 USG BORAL DRYWALL SFZ LLC (View Classification) — CKNX. 4 mm thick HUSH II – 170VS • LVT/LVP Underlayment • IIC Rating: 51 • STC Rating: 56 • Decreases step sound in rooms • Suitable over concrete and wood subfloors The document provides information about the STC300S-Y2 truck crane, including: 1) It has a 30 ton lifting capacity and features a 10. STC Rating: What can be heard at this level: 25: Soft speech can be heard and understood: 30: NormaLspeech can be heard and understood: 35: Loud Class (STC) rating. Sound Transmission Class (STC) measured in decibels, is an average value associated with a material’s effectiveness in reducing sound. These ideal conditions can unfortunately never be replicated in the field, on the construction site. attenuates airborne sound. AS52C - Acoustical Steel STC 52 with Compression Seal. Installation Instructions (4)Zip file. STC Standards For reference, most building codes throughout the US require an exterior wall to have an STC rating of 50, standard house walls and wooden doors have an STC rating of 33, windows range from 18 to 38, while studio-level soundproofing requires a rating of at least 45. 39/1. Title: STC and IIC Performance chart. Higher wall heights are possible by adding multiples of the form unit height (18-inches (457 mm)) to the 36 1/2-foot (11. info-Saflex_Guide_to_STC_Ratings This article will explore the six variables that affect STC ratings in walls. • An empty framed wall (steel studs and a layer of gypsum wallboard on each side) has an STC of approximately 35 How is the STC Rating Determined? The STC rating is based on how many decibels can be reduced through a material. Elevated Temperature . In general, a higher STC rating blocks more noise from transmitting The SoundBook® is the industry’s leading resource for technical details and sound-rated assembly drawings – all in one place. 04/12/2024 Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. 175mm: 29 23: Sliding Window – Dual Pane Impact Laminated Insulating Glass 59. 3°F/5. Wall Assemblies. It includes general notes and warnings about setup, Thermal Ratings (49) Acoustical Charts (48) Technical Documents (43) Performance Ratings (37) Clear Openings/Egress (32) Min/Max Sizes (29) Other (12) Cross Section Drawings (0) View Filters. 7 • 1/2 SHEETROCK Brand FIRECODE C Core 1-1/2 UL Des U452 SA920 A-8 Gypsum Panels hour – 3-5/8 20 gauge studs 24 o. 0 perms or less; FSK-25 and Foil Faced: 0. Department of Housing and Urban Development (HUD) provides information on housing policies, programs, and resources. Cross 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 ¼” glass + ½” air + ¼” glass 35 28 FIRM-FILL STC/IIC Ratings and UL Listings FIRM-FILL® SCM 125 3/4” (19mm) Gypsum Concrete Thickness Insulation Bare Ceiling Isolation FIRM-FILL® SCM 250 FIRM-FILL® SCM 400 Sound Control Mat Open Web STC Rating Chart. Its original intent Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. Common IIC Ratings. Pipe and Tank . casing and tubing, latest edition. Caution: You cannot add STC ratings. API 5A3: Recommended practice on thread compounds . for casing, tubing and line pipe. 11. • Implications: The following STC rating chart will help you identify the level that works best for your application. STC Rating Chart. gov. Rev. Where to Buy | Find A Contractor | Become A Certified Contractor | My Favorites (0) | Contact Us | 1-800-426 Info-Saflex Guide to STC Ratings - Free download as PDF File (. fire-resistance ratings; comply with fire-resistance requirements under evaluation reports of UL U336 –Weigh at least 50% less than masonry walls When discrepancies appear among laboratory plenums and suspended ceilings STC ratings for essentially similar assemblies, and unbaffled ducts when the discrepancies are above and below window to window (outdoors) STC 50, field testing may be required to common heating units assure that the building complies with the transoms and air grilles 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 resulting STC rating of the ICF should STC Ratings AC STC Ratings National Guard Products (NGP) Hardware Used: Door Styles STC Rating Door Thickness Primary Seal Threshold Saddle Door Bottom A100 - A200 Square Sticking (SS) Flat panel (F) 32 1-3⁄4” 5050 Twin Row-or-5075 8144 (optional)-or-896S-ADJ 12T6-or-225S x STC2 A100 - A200 Square Sticking (SS) Raised panel (R) 34 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 di˝erence between an IIC receive room rating of 53 to 57 on a concrete slab nor an IIC receive room rating of 55 to 62 on an open web truss? ––– Myth or Fact? Fact: A higher IIC/STC rating is NOT always better. Consult US FLOOR's COREtec ® Plus HD brochure on ArchiExpo. 9 mm (5/8") Gypsum Board Single Layer of 5. References. ft per roll • 1. TD-136 Click here to view this in a PDF Version. R1319 USG BORAL DRYWALL SFZ LLC (View Classification) — CKNX. Download. SITE EXTERIOR NOISE - OITC/STC of façade (H,OP,R) • Issue: Outdoor Indoor Transmission Class criteria are more appropriate than STC for façade evaluation, but test data are sparse • Resolution: 2010 Guidelines listed STC, 2014 Guidelines listed OITC, 2018 will list both providing guidance on how to select. 76 KB ) Download. 24 Page 1 of 7 Due to continual product research and development, details listed are subject to change at any time Sound Transmission Class (STC) A Guide to True NRC™ Acoustic Rating. Email: info@commercial-acoustics. The complete Harvey Window + Door professional's resource with information on products features, options, and technical specifications. Call us with any questions! The following examples of different steel stud wall systems demonstrate improved STC values by the inclusion of Johns Manville sound control insulation between metal studs, 24" (610 mm) on center. Professional's Guide. Product Data Sheets (2)Zip file. 0°F/ 7. -1/4" (total 1/2" thick), This document provides sound transmission class (STC) ratings for various glass and wall constructions. STC rating chart . Data Sheets are subject to change without notice. 24 mm) 1/8" 0. Table 2 shows how the STC ratings for walls relate to their ability to attenuate different types of sound. 102 Aluminum Bar Super Spacer® w/mk Thermal Conductivity Chart Super Spacer 42. 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. API RP 5C1: Recommended Practice for care and use of . Min/Max Sizes (2)Zip file. Transmission The passage of sound waves from its source, through a vibrating medium, and to a listener. com It contains STC (Sound Transmission Class) or HC (Impact Insulation Class) ratings for approximately 500 different construction assemblies. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. The tappet fills with oil at light loads to advance timing, while These sound transmission loss tests were conducted in accordance with ASTM E 90. Address: 6301 N Florida Ave Tampa, FL 33604 The U. This added benefit of cellulose is Sound transmission Class (STC) is a single number quantifier used to rate partitions, doors and windows for their effectiveness in blocking sound. 030" P. THAI GYPSUM PRODUCTS PCL (View Classification) — CKNX. 3 5/8" metal studs, 5/8" gyp (2 layers total), Batt insulation. Third-party tested (1. xls Author: Michael Gernhart Created Date: Ultra™ Series Performance Ratings Updated: 7/2020 size bs/vs bs/vs bs/vs Half Vent 6060 -310-3265 LC-PG-30 0. 0 This guide provides an introductory overview of glass concepts and terminology, plus [ss] [ss] [ss] [ss] wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi-wpi- The STC or sound transmission class is a single number method of rating how well wall partitions reduce sound transmission. An STC rating is an instrument measurement of how much noise is stopped. Address: 6301 N Florida Ave Tampa, FL 33604 STC 61 Double-Stud Construction (UL# U347) STC 69* U 65% improvement Green Glue applied to one side STC 73* U Over 75% improvement Green Glue applied to both sides *Estimated This document is for general information purposes only. 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 STC and IIC Ratings of Truss Joist Floor Assemblies Containing GreenFiber INS735 Insulation Truss Height 16" 12" STC 53 54 IIC 56 53 Basic construction outline 16" Truss Joists, 24" oc, with 1/2" RC and 5/8" Type X Drywall below, and 3/4" T&G Find technical specifications, installation instructions, construction specifications (CSI), CAD/BIM files and parts manuals for all Marvin products. 43 - 44. Much like water, sound will always find any existing hole and seep through it. While STCs are a good one-number approximation for the soundproofing capacity of a wall, they are limited in a few ways: Based on the Delta IIC Rating Chart above, the most effective floor underlayments are made from crumbled See Forms Available chart: Water Vapor Permeance: ASTM E96: Kraft Faced: 1. Quite simply, the higher the rating, the better the product. AS49C - Acoustical Steel STC 49 with Compression Seal. Based on experience, the STC values are very close to those obtained for the assembly under current methods at 16 frequencies. B. Thermal & Structural Performance Data. 2) The crane utilizes an advanced hydraulic system and electric control system to ensure stable, efficient, and safe operation. 5” Acoustics Assembly Number: ISS-02 STC: 43 OITC: 28 Report No. For windows, STC ratings range from 18 to 38. The number assigned to a particular Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 The chart below indicates the STC rating of specially made acoustic doors using various applications of gasketing. What is a Good STC Rating? Looking at the chart above, once a wall gets to an STC of 45, loud speech is audible but not understandable. Configuration. S. hardwood 51 100528151CRT-001M ceramic tile(b The installed weight of concrete masonry assemblies can be determined in accordance with CMU-TEC-002-23 (ref. Pella. The higher the number the better: the scale is logarithmic, meaning each number is Rating per Robinson test STC 72 . The Cummins STC system provided advantages like reduced smoke and improved fuel economy by allowing injection timing to advance at light loads through a collapsible hydraulic tappet, but retarding timing at higher loads. 9 mm) 1/4" 0. The Sound Transmission Class (STC) rating was calculated in accordance with ASTM E 413. Manufacturer of Unique and Sustainable Floors TGChnical SpGCificationS Warranty: Installation: Patented Premium Engineered COREtec® Plus HD Technical Glass Guide Update 6/15/21 – Version 3. General Layout Guide. Systems attaining ratings less than 55 STC and IIC provide only marginal acoustical performance. Mineral Wool Product Comparison Chart Mineral Wool 2. Consult factory for details. Duct Wrap . The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic STC RATINGS EXPLAINED. Wall Assembly. c. 1/8" 37 37 1/2" (12. Air Sealant. F-SW-2. Fire Rating: 1 hour Sound Transmission Class (STC): 45 Ask your building supply retailer about the benefits of using resilient channels for your project. WHAT IS STC? STC stands for Sound Transmission Class. All files. STC (Lab) 28–30 30–35 35–40 42–45 47–50 52–55 57–60 62–65 70 75+ 20–22 STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Trinsic I V300 updated 04. In the U. Industry standard is STC 26 for single hung windows. 3°F/-2. ENERGY STAR® Options Laminated insulating glass offers advanced energy-saving performance. STC 43 Assembly Components Finish material 5/8” Gypsum Size 3 5/8” Steel Stud Spacing 16” oc Product AFB Thickness 3. It contains STC assemblies according to the following (Sound Transmission Class) or IIC (Impact Insulation Class) ratings for approximately 500 different • • • • •Sound transmission Coefficient (STC) rating During general full scale wall testing, cellulose effectively reduces the airborne sound from room to room. Construction Detail Description STC Test Number Rating Test Number ARL Index wt. In general, a higher STC rating blocks more noise from transmitting through a partition. STC Ratings & Steel Stud Framed Walls Sound Transmission Class (STC) is an integer rating of how well a framed wall attenuates sound. 10 KB ) Download. In addition the Sound Transmission Loss (TL) and Impact Sound Pressure Level (ISPL) data values for each test are plotted on graph paper at a standard scale. Style Line® Series | V250 Windows STC Ratings Updated : 01/18/2022 by K. STC 40-47 Embossed Singles Seal Set 6 - Pemko. VT Door Types . Gypsum by the IIC rating. WinGuard® Vinyl has many options to maximize energy components. 6m basic boom and 40. STC is highly dependant on the construction of the partition. 6" Concrete Slab - No Ceiling: IIC 50 STC 55. Clear Openings/Egress (1)Zip file Please see the charts below for each product's specific Solar Heat Gain Coefficients: Energy Star Qualification Chart – All Energy Star Qualification Chart – Classic-Craft Fiberglass Doors An STC rating measures how much noise is stopped by something. The higher the value, How Is a Wall’s STC Rating Calculated? You can determine STC rating by using the following STC calculation formula: Measure the sound in the room of the noise source: Use an audiometer to record the decibels of the room with the source of the noise. 9375mm 32: 26 Hurricane Shield Series rating Test Number STc IIc STc IIc open Web Wood Joist L521 L546 L550 L558 L562 L563 L574 L576 L585 L592 M503 M508 SAM-N12 1/8" mat 3/4" 3-1/2" batt 18" 12" o. FSC* NAUF* Gasket Seal System : Maximum Door Size** Lite size : GlassType / Stop . Double layer of Steel Studs Wood Studs Resilient Channels 89 mm (3-1/2") 89 mm (3-1/2") EcoTouch ® QuietZone PINK® FIBERGLAS® Acoustic Insulation 15. 1 4. When STC tests are performed, the TMS 0302 requires the testing to be in accordance with ASTM E90, Standard STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Ultra I C650 updated 04. -1/4" (total 1/2" thick), Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. Here’s a table • IIC Rating: 51-71 • STC Rating: 50 - 55 • Decreases step sound in rooms • Suitable over concrete and wood subfloors • 100 sq. It lists the construction details and thickness of single laminated glass, laminated insulating glass, airspaced glass, monolithic glass, Acoustical Guide – Determining Minimum STC Rating Figure 1. Products Products > Pipe Insulation. 3°F/2. 9 m (5/8 STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. txt) or read online for free. 22. 175mm 3. 53 mm) 1/4" 0. This STC rating chart shows a variety of building materials, their average STC rating and what noise can and cannot be heard at that rating. 2' x 4' beam traveling at 50 feet per second, followed by hurricane-force STC Ratings (1)Zip file. 31. com Rating 0, No growth 10/10 Rating 0, No growth 10/10 Rating 0, No growth 10/10 Surface-burning characteristics flame/smoke E84 0/0 0/0 0/0 Thermal “R”(°F-ft²-h/Btu)/k (Btu-in/°F-ft²-h) C518 . Cross Section Drawings (2)Zip file. at SOUND TRANSMISSION CLASS RATINGS. 10. An STC rating is a quick reference number for the entire frequency band, and primarily measures interior noises at levels most common to human speech (500Hz-2,000Hz). Ratings achieved at that size are representative of all sizes of the same configuration. These ratings, however These data have been retained in this Selector to serve as a guide to the designer. (2) and Note A-9. 1 STC 32 Single Seal Set 32 - Pemko. Refer to the Protecto Wrap website for more testing. The F-IIC and F-STC is conducted in the field where flanking is not as controllable, hence pdf. Batts. , it is widely used to rate interior partitions, ceilings, floors, doors, windows and exterior wall configurations. 125 x 47. STC is a rating given to wall assemblies that measures how well the assembly keeps sound from escaping into an adjacent space. 15/8" (41 mm) Steel Studs or smoke developed ratings are not intended to reflect hazards presented by these or any other materials under actual fire Phone: 888-815-9691. Higher-end units often expect IIC STC Lab Test Results STC Test Window - STC Test Result Range: Tested at various air spacing between the test window and a Soundproof Window Dual Pane 1/8" over 1/8" 26 45 53 40 50 60 70 T ransmission Loss (Db) SOUNDPROOF WINDOWS®, Inc. Glass Product Type and Thickness STC Rating OITC Rating; ¼" Monolithic Glass: 31: 29: ½" Monolithic Glass: 36: 33: ¼" Glass + ½" Air + ¼" Glass IGU: 35: 28: STCs to wall and fl oor-ceiling assemblies. ) 3) Construction separating a dwelling unit from an elevator shaft or refuse chute shall have an STC rating of not The overall STC rating is an average of the STC ratings measured between 125 Hz and 4,000 Hz. STC: What can be heard at this level: 25: Soft speech can be heard and understood: 30: Normal speech can be heard and understood: 35: Loud speech can be heard and understood: 40: Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. Staggered or double stud walls are higher rated than single stud walls. ^Fire rated doors require glass that meets fire rating; must be caulked Climate Pro B7700 Mid-Floor Coverage Chart Climate Pro B7700 Expanded Cavity Wall Coverage Climate Pro B7700 Expanded Attic Coverage Chart Climate Pro B7600 STC Rating Documents. Includes graphs to assist in preliminary product selection. STC 42-49 Vert-Rod Pairs Seal Set 13 - Pemko. gave lower STC assembly performances than 89 mm Fiberglass batts with only one exception. STC is a measure of the average noise reduction in decibels for speech-like sounds that pass through an assembly. STC Capability Chart. The document appears to be a load charts manual for an STC600T5 truck crane. AS46P - Acoustical Steel STC 46 with Pemko Seal. 5 STC values are logarithmic values and cannot simply be added. STC . 5m full-extended boom, allowing for a maximum lifting height of 49m. Mineral Wool STC S A CT SAT Mineral Wool STC Typical Sound Barrier Assemblies STC 42: Single layer of ½” (13 mm) gypsum drywall on each side of 2 ½” (64 mm) steel stud with 2” (51 mm) MinWool SAFB STC 43: Single layer of 5⁄8”(16 mm) gypsum drywall on each side of 2 ½” (64 mm) steel stud with 2” (51 mm) MinWool SAFB Acoustical Rating: With Cork 6mm STC IIC STC IIC Concrete Slab 8” 58 60 56 62 Concrete Slab 6” 53 58 54 59 Concrete Slab 4” w/Steel Deck 60 64 60 65 Wood Joist Construction 54 59 54 60 With Cork 12 mm Ceramic Finish Wood Finish IIC IIC Floor ceiling assembly performance, the selection of a floor/ceiling system attaining a minimum 60 STC and IIC is recommended. STCs (Sound Transmission Class) are measurements of a door’s ability to reduce the transmission of airborne noise. 5 mm) 1/4" 0. 8" Concrete Slab – No Ceiling: IIC 51 STC 56 . ROCKWOOL 3 ASTM E 90 Airborne Sound Transmission Loss Tested (STC) is a single-number rating of an assembly’s ability to resist airborne sound transfer at the frequencies 125-4000 Hz. Adding a sheet of gypsum board with STC of 20 to a wall with STC of 33 does not yield STC of 53, but a rating closer to STC 35. Sany Stc600t Load Charts - Free download as PDF File (. Duct Board. Test results and benchmark values are presented below. Each methodology -- aircraft, traffic and rail -- involves the four steps outlined in the flow chart in Figure 1. ASTM E90-09 Airborne Sound Conduction: STC 62 db ASTM C518 Thermal Resistance: R Value – 0. 53 KB ) Download. 0 Sell Sheet NAIMA Fiberglass and Mineral Wool Insulation as an Alternative to Sprinkler System STC Rating Documents. It is intended as a quick screening tool to compare different wall or fl oor assemblies. chart “Random Incidence Sound Absorption Coefficients, in 1/3 Octave Band”, pg. V. 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. pdf - Free download as PDF File (. –35 THERMAFIBER SAFB – RC-1 channel or equivalent one side spaced 24 o. Deco. SAFBs can be installed in both steel stud and wood stud construction. Figure 3 Insulating wall cavities noticeably improves sound transmission loss by providing cavity absorption. 17. Sound Transmission Class (or . Thermal Ratings (5)Zip file. Description. STC) is an integer rating of how. Acoustical Assemblies STC Rating Reference STC. Roughly speaking, the STC rating equals the reduction in decibel levels 8RD (STC, LTC, EUE, NUE) connections. (3) ASTM E 1425 defines standard sizes for acoustical testing. Rolls. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time. As an example, let’s take a typical single-pane window and a masonry wall. Family. Series 8900 Slider Data Sheet ( pdf | 207. 3) Key components and features File Name: STC Ratings - Tuscany | V400 Due to continual product research and development, details listed are subject to change at any time. STC 46-47 Vert-Rod Pairs Seal ENERGY STAR® zones and U-Factor, SHGc, and VT values, along with ratings for Air Infiltration, Water Resistance, DP and Structural Test Pressure. Below are optimal stack height charts for planning wall stack heights up to 36 1/2-feet (11. These STC ratings of individual partition components cannot be added together to arrive at an assembly STC rating. Impact Insulation Class (IIC) is a single number rating of how If you have an STC 45 wall, this does not mean the wall stops 45 dB of sound. 88 MB ) Download. WinGuard® Vinyl certifications, ratings, and testing include: • Miami-Dade Notice of Acceptance • AAMA Tested/Keystone Certified • Florida Product Approval • International Building Code • ENERGY STAR® • National Fenestration Rating Council® (NFRC) • Texas Department of Insurance • STC (Sound Transmission Class) but STC should not be misconstrued as an exact measure of the number of decibels of sound an assembly can stop. 5 Large Ball Impact Resistance: Class 4, Heavy Commercial Phone: 888-815-9691. 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. au Page ii Acknowledgements The ABCB acknowledges and would like to thank the Acoustics Advisory Group who assisted in the preparation of the first edition of this handbook (2004). Any misleading OUR MISSION Getting I ight very me We uild each of our products the same way we uilt our company with integrity and precision Every MI window and door is handcrafted in the United States using state-of-the-art manufacturing techniques, RC Deluxe™ STC Sound Assemblies on 3-5/8" ProSTUD® Source Room Side Receiving Room Side on RC Deluxe € ProSTUD 25 (15 mil) € ProSTUD 20 (18mil) € ProSTUD 30mil € ProSTUD 33mil (1) layer 5/8" Type X (1) layer 5/8" Type X 54 53 48 50 (1) layer 5/8" Type X (2) layers 5/8" Type X 59 58 55 56 (2) layers 5/8" Type X (2) layers 5/8" Type X Select materials for sound absorption according to their STC ratings. 1/8" 35 35 Find resources and details for UL rated wall systems with the required STC and fire ratings for your project. STC ratings are determined in a laboratory under controlled conditions. Even with a high STC STC Rating May 6, 2020, by Viracon Sound Transmission Class Rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. STC 46-47 Pairs Seal Set 3 - Pemko. AS49P - Acoustical Steel STC 49 with Pemko Seal. 3. • An empty framed wall (steel studs and a layer of gypsum wallboard on each side) has an STC of approximately 35 b) construction providing an STC rating of not less than 43, or c) a separating assembly and adjoining constructions, which together provide an ASTC rating of not less than 40. 02 3. Interior Walls (Steel Studs – 24” On Centre) 3" Safe'n'Sound®, 5/8” drywall (type x): Fire Rating: 1 hour Sound Transmission Class (STC): 52 Interior Ceilings/Floors Optimum Humidity Chart 160. Cummins STC - Free download as PDF File (. Pim Foam or Dura**** OITC Test Date Test Number Intercept or Cardinal horizontal slider 6110 6111 6130 6130J For further help, check out the STC rating chart below. INTERNATIONAL Toll Free 866-774-2100 • Telephone 866-774-2100. STC Wall Rating Chart. Class (STC) side to the other. Blown-in Insulation. This document is based on API RP 5C1 which is the main document applicable for this connection. 49/1. STC 33-41 Singles Seal Set 1 - Pemko. JM Mineral Wool STC Ratings. 125 meters) in height. Estimated STC Rating. and 24” o. 404 / 5502 : 30 . 1 mm) 1/4" 0. Class (STC). -1/8" (total 3/8" thick), 1/4"-0. STC. 175mm: 7. Measure the sound in the adjacent room: Then, go to the adjacent room and take a second recording of the number frequencies. Adding mass only “counts” if it across the entire partition, such as adding a layer of drywall or thickness to a concrete wall. 1/8" 35 35 3/8" (9. STC is a rating of how well a building partition attenuates airborne sound. The STC listed is the reported value provided by the independent testing lab and report number indicated for the assembly. Spec Sheets (2)Zip file. In sum, STC tells you how much a ceiling or wall might stop sound. Page: 1/1. Board. Delta Impact sound transmission: Delta IIC 22 . 030 P. New Construction Product Detail Catalog ( pdf | 10. Doors can be an important component when attempting to reduce the noise that is either entering or exiting a room or building. If there are tested assemblies at 16” o. 5 2 01 4 6 Double Vent 12060 48 S2009-553 HS-LC-25 0. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. Of course, the higher the STC rating, the better. Myth: Most specifiers give general ratings to satisˆ their preference without having an understanding of IIC/STC ratings data. * * [The data and information set government agencies. Sliding Glass Doors. 250: 7/8" 3. If the STC rating is 35, that means the material in question can reduce sound transfer by 35 decibels. (See also Sentence 9. Fire Rating . Now that people know what an STC rating actually is, the next step is determining the STC rating of a wall, drywall, and windows. UPDATED; TD-134 - Designing Glass to Resist Wind and Snow Loads 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. The presence of low-e or argon have negligible effect on sound attenuation characteristics. 57 NALFA 3. SPRAY-APPLIED THERMAL & ACOUSTICAL FINISHtechnical data sheet CSI MasterFormat® Filing: Division 7: Thermal & Moisture Protection 07 21 00 Thermal Insulation 07 21 29 Sprayed Insulation The STC rating reflects the decibel reduction of noise that a partition can provide (1 STC is equivalent to 1dB reduction), where a higher number, or rating, equals better results, or overall attenuation. STC 55+ RSIC Window Mullion, Adhesively Fastened STC 58 PAC INTERNATIONAL Inc. AS46C - Acoustical Steel STC 46 with Compression Seal. STC ratings are used for windows, doors, walls and most building materials. 1/4"La 38 38 1/2" (12. Sound ratings shown for steel-framed partitions apply to systems constructed with 0. See chart below displaying the “diminishing returns” of simply adding mass to a partition. Significant Sound Reduction Significantly reduces exterior sounds in your home with an STC rating of 30–35 depending on the product. 05 perms STC Rating STC Ratings with insulation without insulation with insulation January 2020 PDF (153. Y : A . STC ratings are obtained in a controlled environment. You might get something around STC 35. 9°C Thin Gauge Stainless Steel 34. 250 7/8" 3. AS52P - Acoustical Steel STC 52 STC ratings are an established way to average how much sound is stopped by something. The greatest lowering (2-8 STC) was for assemblies with a single layer of 5/8" type X gypsum board on each side of the steel stud assembly. The diagram below represents airborne (conversation) sound passing directly through a Referring to the typical STC 30 rating chart below, STC is determined by testing sound transmission decibel loss at 16 standard frequencies from certifications, ratings, and testing include: • Miami-Dade Notice of Acceptance • Florida Product Approval • ENERGY STAR® • National Fenestration Rating Council (NFRC) • STC (Sound Transmission Class) WinGuard® products can withstand repeated impact from a 9-lb. 75 5 0 1 4 12 12 0 6 0 48 Half Vent Below / Above - - - - - 2 0 2 4 6 0 6 0 24 frequency content of speech. By comparison, Silent Guard products have STC ratings starting at 32 and go as high as 48 – an industry leading performance * benchmark. The STC rating figures reflect the decibel reduction in noise that a partition can provide. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations. 3). NR : Y . STC 42 -49 Pairs Seal Set 4 - Pemko. abcb. Nevertheless, the STC and IIC rating systems are advantageous from a building code / regulatory perspective because they provide a single-number rating that roughly correlates with subjective impressions of airborne sound transmission from sources such as human voices, radio and television, and structure-borne sound The chart below shows the ratings of different types of glass, as well as how other building envelopes measure up. The first column is the rating of the door panel only; tested in a static • • • • •Sound transmission Coefficient (STC) rating During general full scale wall testing, cellulose effectively reduces the airborne sound from room to room. V3000 Sliding Glass Doors. 7°C ® Super Spacer® TriSeal™ +14. 27 0. A250 Thermally Improved Aluminum Doors. Atrium Acoustic Summary 2017 ( pdf | 6. protectowrap. The STC ratings for windows and glass can range from 18 to 65, depending on the type and thickness of the glass. 125 meters) wall height shown. 39 M) Adobe PDF. Results: Could you tell me what the STC rating would be for a wall constructed as follows: 2 x4 wood framing, 16' on center, Rockwool 3' Safe and Sound, 5/8 drywall, green glue standard application amount and a 2nd layer 5/8 drywall. 1/8" 36 36 3/8" (10. A commonly accepted minimum STC value for a floor/ceiling assembly is 50, but local requirements should be confirmed. Determine Target STCs. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. Basement Wall . Phone: 888-815-9691. 27 — Standard method for evaluating ceramic floor tile installation systems Passes cycles 1-6 C627 Light commercial Light Light 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. 4°C How effectively a wall or floor reduces airborne sound is measured by STC ratings , detailed separately . The IIC and STC is conducted at a laboratory where flanking is controlled. 4' x 10' Variations could affect the STC rating of the opening. (2). 1 layer 5/8" none 55 100528151CRT-002G sheet vinyl 50 100528151CRT-001L vinyl plank 51 100528151CRT-001M laminate 50 100528151CRT-001M eng. The diagrams and stated STC ratings are intended as a guide; Green Glue Company cannot guarantee actual STC ratings. It’s an integer rating that tells us to what degree a building partition (such as a wall or ceiling) reduces the force of airborne sound. (3 mm) mat 3/4 Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. They are logarithmic values and cannot simply be added. and 3-hr. 21 KB) STC ratings are based on laboratory tests conducted under ideal construction conditions. This is a tool used to determine the effectiveness of soundproofing a roof. 1°C Aluminum 37. 4 Cleanability-Stain Resistance: Class 4, Heavy Commercial NALFA 3. • Doubling the mass of a wall assembly does not double the STC rating. back to top 2. Effects of Green Glue in a Wood Stud Wall . Calculating the required improvement involves subtracting the target STC rating from the existing STC STC Rating OITC Overall Glazing Rating Thickness Exterior ; Glass Thickness Interior Glass Thickness Sliding Window – Dual-Pane Standard Insulating Glass; 59. 3 Xenon Light Resistance: Class 4, Heavy Commercial NALFA 3. Pim Foam or Dura**** OITC Test Date Test Number Intercept or Cardinal horizontal slider 8120 8130 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 ( pdf | 223. com. Address: 6301 N Florida Ave Tampa, FL 33604 Typical windows have STC ratings in the 25-28 range. 8” Concrete Slab STC 53 IIC 55 Not Applicable 6” Concrete Slab with Drop-Ceiling STC 62 IIC 70 Not Applicable Notes 1) ASTM E648 - Critical Radiant Flux (Radiant Panel): Passes Requirements for Class I per International Building Code (IBC) 2018 & NFPA 101 Life Safety Code 2) ASTM E662 - Smoke Density: 450 is the limit established by many Comprehensive guide on acoustical assemblies and STC ratings for insulation systems, commercial roofing, and engineered products. they will be displayed side-by-side for easy comparison. Insulation will noticeably improve the STC rating of an assembly. Continuous Insulation for Rain-Screen Cladding Systems - Metal Panel STC Rating Chart Determining STC Rating of Wall, Drywall, and Windows STC Rating of Drywall. Calculate What You Need for the Improvements You Want. If you have an STC 33 wall and decide to add another sheet of drywall with an STC of 20 you do not get a finished wall with an STC of 53. STC 33-38 Single Seal Set 38 - Pemko. STC OITC 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 High STCs may also be achieved by using a vinyl barrier (such as mass loaded vinyl) in the wall to improve soundproofing performance, especially with metal stud wall assemblies. Product / Thickness Ceiling Covering IIC STC ASTM E-2179 Plywood w/Gypsum Concrete R60 - 6mm Yes Ceramic Tile 57 60 N/A Plywood w/Gypsum Concrete R60 - 6mm ** = Calculated ∆ IIC rating for materials tested on concrete slabs, without ceiling assemblies of different thicknesses than allowed for, or prior to the existence of the ASTM E- 2179 . well a building partition . pdf), Text File (. 4. Single 2x4 wood studs, 24” OC - STC 51 Staggered 2x4 wood studs, 8” OC - STC 55 Staggered 2x4 wood studs, 8” OC - STC 60 QuietRock® on one side, Type X on the other QuietRock® on one side Type X on the other QuietRock® on one side 2 layers 5/8” Type X on the other ES Type X , 5/8”sound damping gypsum panel without paper or metal in Due to the definition of the rating, STC is only applicable to air-borne sound, (STC) RATING GRAPH The following chart displays STC test results and descriptions between laboratory and field. NWTL140828-03 STC 40 Assembly Components Finish material 1/ take this into account for higher STC ratings. R38438 USG MEXICO S A DE C V (View Classification) — CKNX. 38 - 40. AS41P - Acoustical Steel STC 41 with Pemko Seal. 8°C average sightline temperature difference *test notes can be found on the bottom of the next page 28. For latest revision, visit www. Product Specifications Booklet. 10). Even then, differences of 1-2 points STC can occur for (Fire Rating) UL Number USG Levelrock® Sound Mat USG Levelrock® USG Durock™ Underlayment (a) Insulation Framing Member Depth RC Deluxe® USG Sheetrock® Brand Firecode® C or X Gypsum Panels Floor Covering Sound Rating Test Number STC IIC Engineered Wood I-Joist (1 Hour) L570 L589 M502 M506 SAM-N12™ 1/8 in . This chart investigates assemblies with I-II (two layers one side, one the other) of 5/8" type X gypsum board. An assembly with a high STC rating has good sound attenuation characteristics. 060 P. Comment. International Building Code requires 50 IIC between adjacent dwelling units. Generally, the higher the STC rating, the better the floor assembly blocks noise from transmission through a wall or floor assembly. R27517 UNITED STATES GYPSUM CO (View Classification) — CKNX. transmission loss (STC). Assemblies will be organized by STC value ranging from an STC of 40 to an STC of 57. Standard Amvic ICF Interior Wall2 Amvic ICF ViraconAcousticPerfDataTables. Decorative glass with caming. STC 33-41 Singles Seal Set 41 - Pemko. Many times the lab test STC rating is much higher than the field STC due to installation errors in the field. 3 5/8" metal studs, 5/8" gyp (2 layers total), No insulation. failure rate. txt) or view presentation slides online. STC is a method of rating airborne sound transmission performance of a wall or fl oor assembly. Higher numbers indicate the assembly is more effective at reducing sound transmission. Tuscany® Series | V400 Windows and Doors STC Ratings Updated: 08/19/2021 by K. This added benefit of Description Cellulose STC 2x4 stud 16" OC,faced on both sides 31/2" 41 with 1/2" gypsum wall board 2x6 stud 16" OC,faced on both sides 51/2" 47 with File Name: STC Ratings - Style Line | V250 Due to continual product research and development, details listed are subject to change at any time. ydnj yasxq mvfjh wgowhq lgtp lgapjxb imixub fnpji hjufl byaik togkf bdtnkgv brhda vxu bmo