RC-1 BOOST - PAC International

FLOOR CEILING ASSEMBLY

OPEN WEB WOOD TRUSS

RC Channel on RC-1 Boost Isolator

CONSTRUCTION· LVT Flooring glued down

· Ecore QT4002 2mm Rubber underlayment glued down

· 3/4" Light Weight Gypsum Concrete Topping

· 3/4” Plywood

· 18" Open Webb Truss @ 24" oc.

· R-13 Fiberglass Insulation

· RC-1 Boost @ 16" x 24" oc.

· Dietrich RC-1 Pro @ 16" oc.

· 1 Layers 5/8" Fire code “C” Gypsum Board

STC 61

IIC 54

©2020 PAC International, LLC. All Rights Reserved. • (866) 774-2100 RSIC® is a registered Trade Mark

IIC

Test #: ATI-L2271.30

World Leader in

Noise Control

Solutions

Dietrich RC-1 Pro on RC-1 BoostAssembly#: OWTRC1BOOST

UL File Number:

R16638

RC-1 BOOST

TEST REPORT

PAGES

ATI 00629 (03/21/18)DOCUMENT CONTROL

REPORT NUMBERL2271.30-113-11-R0

ACOUSTICAL

SCOPE OF WORK

ASTM E90 AND ASTM E492 TESTING ON ECORE ATTAIN LUXURY VINYL TILE OVER

ECORE QT4002

PERFORMANCE

SPECIMEN TYPE

457 mm Open Web Truss with PAC Boost Resilient Channel Isolators

TEST DATE07/24/20

ISSUE DATE10/26/20

RECORD RETENTION END 07/24/24

14

RTTDS-R-AMER-Test-2844© 2017 INTERTEK

INTERNATIONAL, LLCPAC

Morgan S. J. KennedyTechnician - Acoustical

Testing

DATE:

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.

10/26/2010/26/20

COMPLETED BY:

TITLE:

SIGNATURE:DATE:

Daniel B. MohlerProject Lead - Acoustical

Testing

COMPLETED BY:

TITLE:

SIGNATURE:

Intertek Building & Construction (B&C) was contracted to perform testing in accordance with

ASTM E90 AND ASTM E492 on ECORE Attain Luxury Vinyl Tile Over ECORE QT4002. This report

is a reissue in the name of PAC International through written authorization from the original

report holder. 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

York, Pennsylvania.

SECTION 2SUMMARY OF TEST RESULTS

DATA FILE NO. L2271.16

61

This report does not constitute certification of this product nor an opinion or endorsement by

this laboratory.

SERIES/MODEL: ECORE Attain Luxury Vinyl Tile Over ECORE QT4002STCIICHIIC 57

54

SECTION 1SCOPE

REPORT ISSUED TOPAC INTERNATIONAL2000 4th Avenue, Suite ACanby, Oregon 97013

Telephone: 717-764-4129

York, PA 17406

TEST REPORT FOR PAC INTERNATIONALReport No.: L2271.30-113-11-R0

717-764-7700

www.intertek.com/building

Date: 10/26/20

130 Derry Court

Facsimile:

Version: 03/21/18This page alone is not a complete report.

Page 2 of 14 RTTDS-R-AMER-Test-2844

http://www.intertek.com/building















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

ASTM E3222-20, Standard Classification for Determination of High-Frequency ImpactSound Ratings

Use in Sound Insulation Test Methods

Machine

ASTM E989-18, Classification for Determination of Impact Insulation Class (IIC)

ASTM E2235-04 (2020), Standard Test Method for Determination of Decay Rates for

SECTION 4

ASTM E492-09(2016)e1, Standard Test Method for Laboratory Measurement of

ASTM E90-09 (2016), Standard Test Method for Laboratory Measurement ofAirborne Sound Transmission Loss of Building Partitions

The specimen was evaluated in accordance with the following:

This report is reissued in the name of PAC International through written authorization from the

original report holder. The original Report No. is L2271.16-113-11.

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.

TEST METHODS

The total weight of the floor/ceiling assembly was 848.5 kg. B&C will store samples of the test

specimen for four years. Photographs of the test specimen are included in the report. The

client did not supply drawings of the test specimen.

MATERIAL SOURCE/INSTALLATION

Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping

ASTM E413-16, Classification for Rating Sound Insulation

SECTION 3

The full test specimen was assembled on the day of testing by B&C. All materials provided by

the original client were installed on an existing B&C assembly (457 mm Open Web Truss with

PAC Boost Resilient Channel Isolators) 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.


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

*

*

*

Tapping Machine Norsonic Nor277 Tapping Machine INT00936 01/20

Source Room Environmental

IndicatorComet T7510

Temperature and Humidity

Transmitter63812 10/19

Source Room Microphone PCB Electronics 378C20 Microphone and Preamplifier INT00652 01/20

Source Room Microphone PCB Piezotronics 378C20 Microphone and Preamplifier 63746 10/19


01/20


T7510Temperature and Humidity

Transmitter

63810

63811

Source Room Microphone PCB Piezotronics 378C20 Microphone and Preamplifier 65586

10/19

10/19

Receive Room Microphone PCB Piezotronics 378B20 Microphone and Preamplifier 63739 04/20

Receive Room Environmental

IndicatorComet




Receive Room Microphone PCB Piezotronics 378C20 Microphone and Preamplifier 65029 03/20

Microphone Calibrator Larson Davis CAL250 Acoustical Calibrator 65327 11/19

Data Acquisition Unit National Instruments PXI-4462 Data Acquisition Card 63763-1 06/19

PXI-4462 Data Acquisition Card 65124 12/18

Data Acquisition Unit National Instruments PXI-4462 Data Acquisition Card 63763-4 09/18

ASSET # CAL DATE

Data Acquisition Unit National Instruments

190 m³

COMPANYIntertek B&C

NAMEMorgan S. J. Kennedy

LIST OF OFFICIAL OBSERVERSSECTION 6

SECTION 5EQUIPMENT

VT RECEIVE ROOM VOLUME

VT SOURCE ROOM VOLUME

155.77 m³

* The calibration frequency for this equipment is every two years per the manufacturer's recommendation.

INSTRUMENT MANUFACTURER MODEL DESCRIPTION

Intertek B&CDaniel B. Mohler


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

SECTION 7

Detailed test procedures, data for flanking limit tests, repeatability measurements, and

reference specimen tests are available upon request.

TEST PROCEDURE

SECTION 8TEST CALCULATIONS

The STC (Sound Transmission Class), IIC (Impact Insulation Class), and HIIC (High-Frequency

Impact Insulation Class) ratings were calculated in accordance with ASTM E413, ASTM E989,

and ASTM E3222, respectively.

The microphones were calibrated before conducting the tests. The air temperature and

relative humidity conditions were monitored and recorded during all measurements. The

average temperature and humidity of both the source and received rooms are listed in

Sections 10 and 11. The maximum and minimum temperatures and humidities of the receive

room from the duration of the test are listed in Sections 12 and 13.

The airborne transmission loss test was conducted in accordance with the ASTM E90 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.

Two 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.


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

MATERIAL

Luxury Vinyl Tile

DIMENSIONS

(mm)

THICKNESS

(mm)

MANUFACTURER AND

SERIESQUANTITY

AVERAGE

WEIGHT

3.95 kg/m²10.98 m²

50.8 by 3390.9

Oriented Strand

Board Sheathing

Open Web Truss

ECORE Attain2.7914.4 by 152.4

Rubber

Underlayment

1219.2 by 3632

Note: Adhered to the underlayment with E-GRIP Evolve adhesive using a 0.79 mm by 1.59 mm by

0.79 mm U-notch trowel. Adhesive was allowed to cure per manufacturer's specifications.

Resilient Channel

with PAC RC-1

Boost

33.15 kg/m²

Note: Poured directly onto the subfloor underlayment, cured a minimum of 14 days. The gypsum

panel had a closed cell foam perimeter isolation. No noticeable shrinkage or cracking was visible

on the specimen.

2.0 ECORE QT4002 10.98 m²

Note: A sheet of 2 mil polyethylene plastic was adhered to the floor slab with Sprayway Fast Tack

85 spray adhesive. The underlayment was adhered to the sheeting with E-GRIP III adhesive, which

was spread using a 0.79 mm by 1.59 mm by 1.98 mm U-notch trowel. Adhesive was allowed to

cure per manufacturer's specifications.

1.86 kg/m²

Floor

Underlayment

3022.6 by 3632.2 19.1 USG Levelrock® Brand 2500 10.98 m²

10.98 m²

7 trusses 19.05 kg/truss88.9 by 2933.7 457.2 York PB Truss L/360

Note: Adhered to the floor trusses with Loctite PL 400 Subfloor adhesive. Fastened with 9D nails

on 203 mm centers along perimeter and 305 mm centers along trusses.

Johns Manville Faced R-13

11.67 kg/m²

TEST SPECIMEN DESCRIPTION

Note: Installed in the cavity between trusses, tied flush with the subfloor

520.7 by 3023 88.9 10.98 m² 1.32 kg/m²

SECTION 9

1219 by 2438 18.8 N/A

12.3 ClarkDietrich RC-1 Pro™ 29.01 lin m 0.51 kg/m

Fiberglass

Insulation

15.9USG SHEETROCK® Brand

FIRECODE® C Core10.98 m² 11.91 kg/m²

Note: Installed on 610 mm centers using JUS414 hanger brackets.

Note: Installed on 406 mm centers perpendicular to the trusses with PAC International RC-1 Boost

Isolators. The measured thickness of the metal was 0.7 mm.

Note: Fastened to the channels on 305 mm centers with 25.4 mm Type S bugle head screws. The

seams of the gypsum panels were sealed with Pecora AC-20 FTR caulk and covered with pressure

sensitive tape.

Gypsum Panel

1219 by 3023


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

77%

50

50

47

3

2

51

ABSORPTION

8.4

8.8

8.6

TECHNICIAN

25.1°C

8.5

61

55

SECTION 10TEST RESULTS - AIRBORNE SOUND TRANSMISSION LOSS

7/24/2020

2.7 mm ECORE Attain Luxury Vinyl Tile, 2 mm ECORE QT4002 Rubber Underlayment, 19.1 mm USG

Levelrock® Brand 2500 Floor Underlayment, 18.8 mm Oriented Strand Board Sheathing, 88.9 mm

Johns Manville Faced R-13 Fiberglass Insulation, 457.2 mm York PB Truss L/360 Open Web Truss, 12.3

mm ClarkDietrich RC-1 Pro™ Resilient Channel with PAC RC-1 Boost, 15.9 mm USG SHEETROCK®

Brand FIRECODE® C Core Gypsum Panel

SPECIMEN AREA 26.2°C

L2271.16

PAC International

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

31

FREQ

Sum of Deficiencies(Sound Transmission Class)

NUMBER

SPL

-

-

48

1

2

9.6

444 0.9

OF

DEFICIENCIES

2

34

43

35

LIMIT(dB)

6233.6

8.6

TL

(dB)

DESCRIPTION

(Hz)

MSJK

SPL

10.98 m²

SOURCE

m²

Source Temp.

TEST DATE

DATA FILE NO.

CLIENT

SPECIMENRECEIVE

77%Receive Humidity Source Humidity

95%

5

58

59

SPL

(dB)

Receive Temp.

(dB)

97

CONFIDENCE

80

BACKGROUND

-

-

46

45

63

66

2

0

0

0

55

5

55

58

60

69

2

13.9

16.1

84

81 -

0.9

49

73

0

68

19.5

44

44

96

94

97

103

102

103

250

28.8

24.0

24.0

100

4000

5000

20.8

2500

3150

20.5

103

101

28.0

100

125

160

96200

315

400

1000

1250

1600

630

800

8000

61

24.8

23.9

500

2000

6300

8.9

STC Rating

15.7

29.2

28.7

25.1

9.3

9.9

26.9

25.6

25.5

20.5

24.8

31.4

0.6

0.718.5

103

21.2

102

102

8.6

38

76

Notes:

79

82

30

28

102

1.4

0.8

0.5

0.7

36

33

0.9

0.4

0.5

0.5

59 3

-

0

10000 19.5

19.5

17.4

102

1.8

2.5

1.7

1.6

13

10

15

0.5

0.6

0.3

0.4

0.7

0.3

102

101

103

10.8

11.5

12.5

9.6

10.7

11.2

10.2

24

97

98

93

41


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:






L2271.16

CLIENT

TEST RESULTS - AIRBORNE SOUND TRANSMISSION LOSS GRAPH

TEST DATE 7/24/2020

Receive Temp. 25.1°C

TECHNICIAN MSJK

Source Temp.

Receive Humidity

10.98 m²SPECIMEN AREA

PAC International

DESCRIPTION

DATA FILE NO.

SECTION 11

26.2°C

77% Source Humidity 77%

0

10

20

30

40

50

60

70

80

90

100

63

125

250

500

1000

2000

4000

8000

Sou

nd

Tra

nsm

issi

on

Lo

ss (

dB

re:

20

mP

a)

Frequency (Hz)

Airborne Sound Transmission Loss

Specimen TL

Contour Curve


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

0.6

0.9

1.418

2.0

1.4

1.0

0.4

0.5

95%

CONFIDENCE

LIMIT

-

(Impact Insulation Class) Sum of Deficiencies

0.4

0.5

0.6

0.4

-12 0.9

Notes: Receive Room levels less than 5 dB above the Background levels are highlighted in yellow.

19.510000 13.9

30

-13 1.2

14.0 -14 1.3

12.5 -

11.5 0

0

10.9 0

30

25

20

0

8.8 0

8.6 048 0.4

8.5 41

34

8.7 054 0.3

8.7 257 0.3

157 0.3

9.7 20.459

9.1

4

10.2 20.4

6

11.1

64

62

60

10.8

1

10.1 5

-

9.5 7

64

65

59

63

Minimum Temp. 25.1°C

OF

m² DEFICIENCIES

77% Min. Humidity

11 0.8

8000 13.0

6300 13.0 16.0

19.5

4000 15.2

630 27.8

3150 16.7

2500 17.4

2000 20.0

1600 21.5

26.7

22.5

1000 22.1

315

80 36.2

200 26.4

125

160 28.6

100 30.9

10.98 m² Maximum Temp.

15.5

77%

ABSORPTIONNUMBER

MSJK

8.9

7/24/2020

IIC Rating 54






SECTION 12TEST RESULTS - IMPACT SOUND TRANSMISSION

500 25.4

400 23.8

TECHNICIAN

NORMALIZED IMPACT SPL

(dB)

SPL

28.2

FREQBACKGROUND

(Hz)

Max. Humidity

(dB)


CLIENT PAC International

DESCRIPTION

250 24.5

9.5

1250

5000 14.2

25.1°CSPECIMEN AREA

800 22.5

TEST DATE


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

Min. Humidity 77%






10.98 m² Maximum Temp. 25.1°C Minimum Temp.

77%TECHNICIAN MSJK Max. Humidity

SPECIMEN AREA 25.1°C

SECTION 13TEST RESULTS - IMPACT SOUND TRANSMISSION GRAPH

TEST DATE 7/24/2020

DATA FILE NO.


DESCRIPTION

L2271.16

10

20

30

40

50

60

70

80

90

100

1100

10

20

30

40

50

60

70

80

90

100

63

125

250

500

1000

2000

4000

8000

Imp

act

Insu

lati

on

Cla

ss (

IIC

)

Sou

nd

Pre

ssu

re L

eve

l (d

B r

e: 2

0 m

Pa)

Frequency (Hz)

Impact Sound Transmission

Normalized Impact SPL

Contour Curve


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

HIIC Rating 57 17

Notes: Receive Room levels less than 5 dB above the Background levels are highlighted in yellow.

(High-Frequency Impact Insulation Class) Sum of Deficiencies

3150 16.7 11.5 20 0.9 0

2500 17.4 10.9 25 0.6 0

2000 20.0 9.5 30 0.5 0

1600 21.5 8.8 34 0.4 0

1250 22.5 8.5 41 0.4 0

1000 22.1 8.6 48 0.4 0

800 22.5 8.7 54 0.3 3

630 27.8 8.7 57 0.3 5

500 25.4 9.1 57 0.3 4

400 23.8 9.7 59 0.4 5

(Hz) (dB) m² (dB) LIMIT DEFICIENCIES

FREQBACKGROUND

ABSORPTION NORMALIZED IMPACT SPL95% NUMBER

SPL CONFIDENCE OF

TECHNICIAN MSJK Max. Humidity 77% Min. Humidity 77%


DESCRIPTION 2.7 mm ECORE Attain Luxury Vinyl Tile, 2 mm ECORE QT4002 Rubber Underlayment, 19.1 mm USG





SPECIMEN AREA 10.98 m² Maximum Temp. 25.1°C Minimum Temp. 25.1°C

SECTION 14TEST RESULTS - HIGH-FREQUENCY IMPACT SOUND TRANSMISSION

TEST DATE 7/24/2020



















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

TECHNICIAN MSJK Max. Humidity 77% Min. Humidity 77%


DESCRIPTION 2.7 mm ECORE Attain Luxury Vinyl Tile, 2 mm ECORE QT4002 Rubber Underlayment, 19.1 mm USG





SPECIMEN AREA 10.98 m² Maximum Temp. 25.1°C Minimum Temp. 25.1°C

SECTION 15TEST RESULTS -HIGH-FREQUENCY IMPACT SOUND TRANSMISSION GRAPH

TEST DATE 7/24/2020


10

20

30

40

50

60

70

80

90

100

1100

10

20

30

40

50

60

70

80

90

100

500

1000

2000

4000

8000

Imp

act

Insu

lati

on

Cla

ss (

IIC

)

Sou

nd

Pre

ssu

re L

eve

l (d

B r

e: 2

0 m

Pa)

Frequency (Hz)

Impact Sound Transmission

Normalized Impact SPL

Contour Curve


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

Source Room View of Test Specimen Installation

PHOTOGRAPHS

Photo No. 1

SECTION 16

Construction of Test Specimen

Photo No. 2


















Telephone: 717-764-4129

York, PA 17406


717-764-7700


Date: 10/26/20

130 Derry Court

Facsimile:

Original Report Issue - Reissue of Report No.

L2271.16-113-11 in the name of PAC

International.

SECTION 17REVISION LOG

REVISION #

R0

PAGES

N/A

DESCRIPTIONDATE

10/26/20


















Documents

RC-1 BOOST - PAC International