REGUPOL AMERICA ACOUSTICAL PERFORMANCE TEST REPORT

Transcription

1 REGUPOL AMERICA ACOUSTICAL PERFORMANCE TEST REPORT SCOPE OF WORK ASTM E9 AND ASTM E492 TESTING ON 18" OPEN WEB TRUSS WITH 3MM SONUS, HARDWOOD FLOOR AND SONUSCLIP CEILING SPECIMEN TYPE Open Web Truss mm REPORT NUMBER H R TEST DATE(S) 11/15/17 ISSUE DATE 1/3/18 RECORD RETENTION END 11/15/21 PAGES 12 DOCUMENT CONTROL ATI 629 (9/19/17) 217 INTERTEK

2 REPORT ISSUED TO REGUPOL AMERICA 11 Ritter Way Lebanon, Pennsylvania 1742 SECTION 1 SCOPE Intertek Building & Construction (B&C) was contracted by to perform testing in accordance with ASTM E9 AND ASTM E492 on 18" Open Web Truss with 3mm Sonus, Hardwood Floor and SonusClip Ceiling. Results obtained are tested values and were secured by using the designated test method(s). Testing was conducted in the VT test chambers at Intertek B&C located in Lake Forest, California. This report does not constitute certification of this product nor an opinion or endorsement by this laboratory. SECTION 2 SUMMARY OF TEST RESULTS DATA FILE NO. SERIES/MODEL: STC IIC H " Open Web Truss with 3mm Sonus, Hardwood Floor and SonusClip Ceiling 6 55 COMPLETED BY: Leeland S. Hoover TITLE: SIGNATURE: DATE: Technician I 1/3/18 COMPLETED BY: TITLE: SIGNATURE: DATE: Bradlay D. Hunt Laboratory Manager 1/3/18 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample(s) tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Page 2 of 12

3 SECTION 3 TEST METHOD(S) The specimen was evaluated in accordance with the following: ASTM E9-9 (216), Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions ASTM E413-16, Classification for Rating Sound Insulation ASTM E492-9(216)e1, Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine ASTM E989-6 (212), Classification for Determination of Impact Insulation Class (IIC) ASTM E (212), Standard Test Method for Determination of Decay Rates for Use in Sound Insulation Test Methods SECTION 4 MATERIAL SOURCE/INSTALLATION The full test specimen was assembled on the day of testing by B&C. All materials provided by the client were installed on an existing B&C assembly (Open Web Truss mm) utilizing B&C-supplied materials. The assembly was installed in a steel test frame which was installed into the opening between the source and receive rooms in the test chamber. The test frame was isolated from the structure with dense neoprene gasket. The total weight of the floor/ceiling assembly was kg. B&C will store samples of the test specimen for four years. Photographs of the test specimen are included in the attachments. B&C will service this report for the entire test record retention period. Test records, such as detailed drawings, datasheets, representative samples of test specimens, or other pertinent project documentation, will be retained by B&C for the entire test record retention period. Page 3 of 12

4 SECTION 5 EQUIPMENT INSTRUMENT MANUFACTURER MODEL DESCRIPTION ASSET # CAL DATE Data Acquisition Unit National Instruments PXI-133 Data Acquisition Card INT392 1/17 Microphone Calibrator Norsonic 1251 Pistonphone calibrator INT289 Receive Room Microphone PCB Piezotronics 378C2 Microphone and Preamplifier INT229 Receive Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT23 3/17 Receive Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT231 3/17 Receive Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT232 3/17 Receive Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT233 3/17 Receive Room Environmental Indicator Source Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT236 3/17 Source Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT237 3/17 Source Room Microphone PCB Electronics 378B2 Microphone and Preamplifier INT238 3/17 Source Room Environmental Indicator Tapping Machine Comet Comet Look Line s.r.l. T751 T751 EM5 (TM5) Temperature and Humidity Transmitter Source Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier Temperature and Humidity Transmitter INT234 3/17 Source Room Microphone PCB Piezotronics 378B2 Microphone and Preamplifier INT235 3/17 7/17 3/17 INT3 1/17 Tapping Machine INT225 7/17 * The calibration frequency for this equipment is every two years per the manufacturer's recommendation. INT299 1/17 * VT RECEIVE ROOM VOLUME VT SOURCE ROOM VOLUME 18.6 m³ m³ SECTION 6 LIST OF OFFICIAL OBSERVERS NAME Bill Devin Leeland S. Hoover Bradlay D. Hunt COMPANY Regupol America Intertek B&C Intertek B&C Page 4 of 12

5 SECTION 7 TEST PROCEDURE The microphones were calibrated before conducting the tests. The air temperature and relative humidity conditions were monitored and recorded during all measurements. The airborne transmission loss test was conducted in accordance with the ASTM E9 test method using the single direction method. Two background noise sound pressure level and five sound absorption measurements were conducted at each of five microphone positions. Four sound pressure level measurements were made simultaneously in both rooms, at each of five microphone positions. The impact sound transmission test was conducted in accordance with the ASTM E492 test method. Two background noise sound pressure level, two sound pressure level measurements with the tapping machine operating at each position specified by ASTM E492, and five sound absorption measurements were conducted at each of five microphone positions. Detailed test procedures, data for flanking limit tests, repeatability measurements, and reference specimen tests are available upon request. SECTION 8 TEST CALCULATIONS The STC (Sound Transmission Class) and IIC (Impact Insulation Class) ratings were calculated in accordance with ASTM E413 and ASTM E989, respectively. Page 5 of 12

6 SECTION 9 TEST SPECIMEN DESCRIPTION MATERIAL DIMENSIONS (mm/inch) THICKNESS (mm/inch) MANUFACTURER AND SERIES QUANTITY AVERAGE WEIGHT Bamboo Flooring by 127 Note: Loose laid 1. Hardwood m² kg/m² Rubber Underlayment 2794 by 1219 Note: Loose laid 3.1 Regupol 3mm Sonus m² 2.25 kg/m² Oriented Strand Board Sheathing Fiberglass Insulation Open Web Truss SonusClip 25 gauge Hat Channel Gypsum Panel Gypsum Panel 1219 by N/A Note: Adhered to the floor trusses with Loctite PL 4 Subfloor adhesive. Fastened with 9D nails on 23 mm centers along perimeter and 35 mm centers along trusses by Stone Truss L/ by m² kg/m² Johns Manville Unfaced R by m² 1.32 kg/m² 13 Note: Installed in the cavity between trusses flush with the OSB. Hanger wire was used to keep insulation secure on 35 mm Note: Installed on 61 mm centers using JUS414 hanger brackets. 7 trusses 19.5 kg/truss 25.6 Regupol 23 clips.6 kg/m² Note: Each clip was installed with a single 5.8 mm long 8 gauge drywall screw by N/A 27.6 lin m.63 kg/m Note: Installed on 69 mm centers perpendicular to the trusses. USG SHEETROCK Brand 1219 by m² kg/m² FIRECODE C core Note: Fastened to the hat channels on 35 mm centers with 25.4 mm Type S bugle head screws. The seams of the gypsum panels were sealed with Pecora AC-2 FTR caulk and covered with pressure sensitive tape. USG SHEETROCK Brand 1219 by m² kg/m² FIRECODE C core Note: Fastened to the hat channels on 35 mm centers with 47.6 mm Type S bugle head screws. The seams of the gypsum panels were sealed with Pecora AC-2 FTR caulk and covered with pressure sensitive tape. Page 6 of 12

7 SECTION 1 TEST RESULTS - AIRBORNE SOUND TRANSMISSION LOSS TEST DATE 11/15/217 DATA FILE NO. H CLIENT Regupol America DESCRIPTION 9.99 mm Hardwood Bamboo Flooring, 3.6 mm Regupol 3mm Sonus Rubber Underlayment, 18.8 mm Oriented Strand Board Sheathing, 88.9 mm Johns Manville Unfaced R-13 Fiberglass Insulation, mm Stone Truss L/36 Open Web Truss, 25.6 mm Regupol SonusClip, mm 25 gauge Hat Channel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel SPECIMEN AREA m² Receive Temp Source Temp TECHNICIAN LSH Receive Humidity 45% Source Humidity 45% FREQ BACKGROUND SOURCE RECEIVE SPECIMEN 95% NUMBER ABSORPTION SPL SPL SPL TL CONFIDENCE OF (Hz) (db) m² (db) (db) (db) LIMIT DEFICIENCIES STC Rating 6 (Sound Transmission Class) Sum of Deficiencies 31 Notes: 1) Receive Room levels less than 5 db above the Background levels are highlighted in yellow. 2) Specimen TL levels listed in red are potentially limited by the laboratory flanking limit. 3) Specimen TL levels listed in blue indicate the lower limit of the transmission loss. 4) Specimen TL levels listed in green indicate that there has been a filler wall correction applied Page 7 of 12

8 Sound Transmission Loss (db re: 2 mpa) SECTION 11 TEST RESULTS - AIRBORNE SOUND TRANSMISSION LOSS GRAPH TEST DATE DATA FILE NO. CLIENT DESCRIPTION SPECIMEN AREA TECHNICIAN 11/15/217 H Regupol America 9.99 mm Hardwood Bamboo Flooring, 3.6 mm Regupol 3mm Sonus Rubber Underlayment, 18.8 mm Oriented Strand Board Sheathing, 88.9 mm Johns Manville Unfaced R-13 Fiberglass Insulation, mm Stone Truss L/36 Open Web Truss, 25.6 mm Regupol SonusClip, mm 25 gauge Hat Channel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel m² Receive Temp Source Temp LSH Receive Humidity 45% Source Humidity 45% 1 Airborne Sound Transmission Loss Specimen TL Contour Curve Frequency (Hz) Page 8 of 12

9 SECTION 12 TEST RESULTS - IMPACT SOUND TRANSMISSION TEST DATE 11/15/217 DATA FILE NO. H CLIENT Regupol America DESCRIPTION 9.99 mm Hardwood Bamboo Flooring, 3.6 mm Regupol 3mm Sonus Rubber Underlayment, 18.8 mm Oriented Strand Board Sheathing, 88.9 mm Johns Manville Unfaced R-13 Fiberglass Insulation, mm Stone Truss L/36 Open Web Truss, 25.6 mm Regupol SonusClip, mm 25 gauge Hat Channel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel SPECIMEN AREA m² Maximum Temp Minimum Temp TECHNICIAN LSH Max. Humidity 45% Min. Humidity 45% FREQ BACKGROUND 95% NUMBER ABSORPTION NORMALIZED IMPACT SPL SPL CONFIDENCE OF (Hz) (db) m² (db) LIMIT DEFICIENCIES IIC Rating 55 (Impact Insulation Class) Sum of Deficiencies 24 Notes: Receive Room levels less than 5 db above the Background levels are highlighted in yellow. Page 9 of 12

10 Sound Pressure Level (db re: 2 mpa) Impact Insulation Class (IIC) SECTION 13 TEST RESULTS - IMPACT SOUND TRANSMISSION GRAPH TEST DATE 11/15/217 DATA FILE NO. H CLIENT Regupol America DESCRIPTION 9.99 mm Hardwood Bamboo Flooring, 3.6 mm Regupol 3mm Sonus Rubber Underlayment, 18.8 mm Oriented Strand Board Sheathing, 88.9 mm Johns Manville Unfaced R-13 Fiberglass Insulation, mm Stone Truss L/36 Open Web Truss, 25.6 mm Regupol SonusClip, mm 25 gauge Hat Channel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel, 15.9 mm USG SHEETROCK Brand FIRECODE C core Gypsum Panel SPECIMEN AREA m² Maximum Temp Minimum Temp TECHNICIAN LSH Max. Humidity 45% Min. Humidity 45% 1 Impact Sound Transmission Normalized Impact SPL 1 Contour Curve 11 Frequency (Hz) Page 1 of 12

11 SECTION 14 PHOTOGRAPHS Photo No. 1 Source Room View of Test Specimen Installation Page 11 of 12

12 SECTION 16 REVISION LOG REVISION # DATE R PAGES 1/3/18 N/A DESCRIPTION Original Report Issue Page 12 of 12