Soundproofing and Sound Isolation Products
SOUND TEST DATA
FLOOR/CEILING Assemblies – Wood (timber)
Sound Tests 
Open Web Truss
STC 56 - IIC 73
DIRECT FIX TO OPEN WEB FLOOR TRUSS
TFCSW RAL IN09-045 STC 56 IIC 73
- CARPET AND PAD
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
TFCSW RAL IN09-045 STC 56 IIC 73
- CARPET AND PAD
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 01-31-10
FILE NAME: RSIC-1_no_lt_wt_open_web_carpet.pdf
FILE NAME: RSIC-1_no_lt_wt_open_web_carpet.pdf
STC 54 - IIC 52
DIRECT FIX TO OPEN WEB FLOOR TRUSS
TFCSW RAL IN09-044 STC 54 IIC 52
- HARDWOOD FLOORING
- 1/16" FOAM UNDERLAYMENT
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
TFCSW RAL IN09-044 STC 54 IIC 52
- HARDWOOD FLOORING
- 1/16" FOAM UNDERLAYMENT
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 01-31-10
FILE NAME: RSIC-1_no_lt_wt_open_web_HW.pdf
FILE NAME: RSIC-1_no_lt_wt_open_web_HW.pdf
STC 54 - IIC 53
DIRECT FIX TO OPEN WEB FLOOR TRUSS
TFCSW RAL IN09-043 STC 54 IIC 53
- CERAMIC TILE
- 1/4" JAMES HARDIE TILE BACKER
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
TFCSW RAL IN09-043 STC 54 IIC 53
- CERAMIC TILE
- 1/4" JAMES HARDIE TILE BACKER
- 3/4" T&G OSB SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 01-31-10
FILE NAME: RSIC-1_no_lt_wt_open_web_tile.pdf
FILE NAME: RSIC-1_no_lt_wt_open_web_tile.pdf
STC 54 - IIC 50
DIRECT FIX TO OPEN WEB FLOOR TRUSS
TFCSW RAL IN09-042 STC 54 IIC 50
- VINYL FLOORING
- 3/4" T&G SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
TFCSW RAL IN09-042 STC 54 IIC 50
- VINYL FLOORING
- 3/4" T&G SUBFLOOR
- 11-1/4" DEEP OPEN WEB TRUSS @ 24" OC
- R-11 FIBERGLASS BATT INSULATION (NOM 3.5")
- RSIC-1 INSTALLED @ 48" OC
- 7/8" DRYWALL FURRING CHANNEL @ 24" OC
- 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 01-31-10
FILE NAME: RSIC-1_no_lt_wt_open_web_vinyl.pdf
FILE NAME: RSIC-1_no_lt_wt_open_web_vinyl.pdf
DIRECT FIX TO OPEN WEB FLOOR TRUSS
Topping, Min 5/8" Plywood or O-2 Waferboard, Structual Truswal SpaceJoist Metal Web1 HOUR, Optional Insulation, RSIC-1 installed 48" oc., 7/8" furring channel 24" oc.TRANSMISSIONISOLATION, 1 Layer 5/8" Fire code "C" ypsum Drywall
Topping, Min 5/8" Plywood or O-2 Waferboard, Structual Truswal SpaceJoist Metal Web1 HOUR, Optional Insulation, RSIC-1 installed 48" oc., 7/8" furring channel 24" oc.TRANSMISSIONISOLATION, 1 Layer 5/8" Fire code "C" ypsum Drywall
REV: 07-01-07
FILE NAME: RSIC-1_TFCW_070107.pdf
FILE NAME: RSIC-1_TFCW_070107.pdf
IN-05
Riverbank Acoustical Laboratory (RAL) Test number IN 02-5 FULL REPORT (IIC 5 pgs/STC 11 pgs)
Cad Drawing
RSIC-1 direct attached to wood truss, 1" Lt. Wt. gypsum concrete, one layer 5/8" gypsum
Cad Drawing
RSIC-1 direct attached to wood truss, 1" Lt. Wt. gypsum concrete, one layer 5/8" gypsum
REV: 3-25-02 [788KB]
FILE NAME: RSIC-1_TFCW_032502.pdf
FILE NAME: RSIC-1_TFCW_032502.pdf
Riverbank Acoustical Laboratory (RAL) Test number IN 02-3 FULL REPORT (IIC 5 pgs/STC 11pgs)
Cad Drawing
RSIC-1 direct attached to wood truss, carpet, 1" Lt. Wt. gypsum concrete, one layer 5/8" gypsum IIC 74 STC 60
Cad Drawing
RSIC-1 direct attached to wood truss, carpet, 1" Lt. Wt. gypsum concrete, one layer 5/8" gypsum IIC 74 STC 60
REV: 3-25-02 [780KB]
FILE NAME: RSIC-1_TFCW_032502-2.pdf
FILE NAME: RSIC-1_TFCW_032502-2.pdf
Riverbank Acoustical Laboratory (RAL) Test number IN 02-6 FULL REPORT (IIC 5 pgs/STC 11pgs)
Cad Drawing
RSIC-1 direct attached to wood truss, 1" Lt. Wt. gypsum concrete, two layers 5/8" gypsum. IIC 53 STC 61
Cad Drawing
RSIC-1 direct attached to wood truss, 1" Lt. Wt. gypsum concrete, two layers 5/8" gypsum. IIC 53 STC 61
REV: 3-25-02 [803KB]
FILE NAME: RSIC-1_TFCW_032502-3.pdf
FILE NAME: RSIC-1_TFCW_032502-3.pdf
Riverbank Acoustical Laboratory (RAL) Test IN02-1
Cad Drawing
Unimast Deluxe RC-1 wood floor ceiling assembly
Cad Drawing
Unimast Deluxe RC-1 wood floor ceiling assembly
REV: 03-26-02
FILE NAME: RSIC-1_TFCW_032602.pdf [605 KB]
FILE NAME: RSIC-1_TFCW_032602.pdf [605 KB]
NOISE CONTROL ROOF ASSEMBLY
REV: 11-05-06
FILE NAME: RSIC-1_TFCW_110506.pdf
FILE NAME: RSIC-1_TFCW_110506.pdf
"I" Joist
FULL REPORT (FIIC & FSTC 9 pgs)
3/8" Hardwood flooring, 1-1/4" thick lightweight concrete floorslab, 1/4" thick resilient floor membrane, 3/4" T&G plywood deck, 16" deep I-joist, 8" min demelec Sealection 500, RSIC-1 installed 48" oc., 7/8" furring channel 24" oc.
3/8" Hardwood flooring, 1-1/4" thick lightweight concrete floorslab, 1/4" thick resilient floor membrane, 3/4" T&G plywood deck, 16" deep I-joist, 8" min demelec Sealection 500, RSIC-1 installed 48" oc., 7/8" furring channel 24" oc.
REV: 09-10-05
FILE NAME: RSIC-1_TFCW_091005.pdf
FILE NAME: RSIC-1_TFCW_091005.pdf
FULL REPORT (FIIC & FSTC 6 pgs)
RSIC-1 direct attached to TJI joist, Tile, 1/4"resiliend floor membrane, 1-1/4" Lt. Wt. gypsum concrete, two layers 5/8" gypsum FIIC 63 FSTC 57
RSIC-1 direct attached to TJI joist, Tile, 1/4"resiliend floor membrane, 1-1/4" Lt. Wt. gypsum concrete, two layers 5/8" gypsum FIIC 63 FSTC 57
REV: 06-20-03
FILE NAME: RSIC-1_FTFCW_052003.pdf
FILE NAME: RSIC-1_FTFCW_052003.pdf
FULL REPORT (FIIC & FSTC 6 pgs)
Direct fix to TJI, 1/2" Plywood, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, 12" Mineral wool 3.5" Fibergalss Batt Insulation, 2 layers 5/8" Gypsum Direct Attached
Direct fix to TJI, 1/2" Plywood, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, 12" Mineral wool 3.5" Fibergalss Batt Insulation, 2 layers 5/8" Gypsum Direct Attached
REV: 05-01-04
FILE NAME: RSIC-1_TFCW_050104.pdf
FILE NAME: RSIC-1_TFCW_050104.pdf
FULL REPORT (FIIC & FSTC 9 pgs)
Direct fix to TJI, 1/2" Plywood, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, Rc Channel, 2 layers 5/8" Gypsum Direct Attached
Direct fix to TJI, 1/2" Plywood, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, Rc Channel, 2 layers 5/8" Gypsum Direct Attached
REV: 05-01-04
FILE NAME: RSIC-1_TFCW_050104-2.pdf
FILE NAME: RSIC-1_TFCW_050104-2.pdf
FULL REPORT (FIIC & FSTC 8 pgs)
Direct fix to TJI, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, 3.5" Fibergalss Batt Insulation , 2 la ers 5 8" G sum Direct Attached
Direct fix to TJI, 1-1/2" Light Weight Gypsum Concrete, 3/4" Plywood, 16" TJI joist, 3.5" Fibergalss Batt Insulation , 2 la ers 5 8" G sum Direct Attached
REV: 05-01-04
FILE NAME: RSIC-1_TFCW_050104-3.pdf
FILE NAME: RSIC-1_TFCW_050104-3.pdf
Solid Wood Joist
1
STC 57 - IIC 52
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* LAMINATE HARD WOOD FLOORING
* VAPOR BARRIER
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* LAMINATE HARD WOOD FLOORING
* VAPOR BARRIER
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN08-015_IIC52.pdf
FILE NAME: RSIC_FCWT_RAL_IN08-015_IIC52.pdf
2
STC 55 - IIC 54
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* 3/8" HARDWOOD FLOORING
* VAPOR BARRIER
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* 3/8" HARDWOOD FLOORING
* VAPOR BARRIER
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN09-012_IIC54.pdf
FILE NAME: RSIC_FCWT_RAL_IN09-012_IIC54.pdf
3
STC 57 - IIC 52
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* SHEET VINYL
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* SHEET VINYL
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 12-19-08
FILE NAME: RSIC_FCWT_RAL_IN08-016_IIC52.pdf
FILE NAME: RSIC_FCWT_RAL_IN08-016_IIC52.pdf
4
STC 55 - IIC 54
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* SHEET VINYL
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* SHEET VINYL
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN09-009_IIC54.pdf
FILE NAME: RSIC_FCWT_RAL_IN09-009_IIC54.pdf
5
STC 57 - IIC 56
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* CERAMIC TILE
* 1/4" TILE UNDERLAYMENT
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* CERAMIC TILE
* 1/4" TILE UNDERLAYMENT
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN08-018_IIC56.pdf
FILE NAME: RSIC_FCWT_RAL_IN08-018_IIC56.pdf
6
STC 55 - IIC 78
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* CARPET AND PAD * 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* CARPET AND PAD * 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN09-010_IIC78.pdf
FILE NAME: RSIC_FCWT_RAL_IN09-010_IIC78.pdf
7
STC 57 - IIC 78
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* CARPET & PAD
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* CARPET & PAD
* 1/2" WOOD UNDERLAYMENT
* 5/8" PLYWOOD SUBFLOOR (*L513 – 3/4" Ply)
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN08-017_IIC78.pdf
FILE NAME: RSIC_FCWT_RAL_IN08-017_IIC78.pdf
8
STC 55 - IIC 53
DIRECT FIX TO SOLID WOOD JOIST
CONSTRUCTION
* CERAMIC TILE
* 1/4" TILE UNDERLAYMENT
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
CONSTRUCTION
* CERAMIC TILE
* 1/4" TILE UNDERLAYMENT
* 3/4" LT WT CONCRETE
* 5/8" PLYWOOD SUBFLOOR
* 2" X 10" SOLID WOOD JOIST @ 16" OC
* R-19 FIBERGLASS BATT INSULATION (NOM 6")
* RSIC-1 INSTALLED @ 48" OC
* 7/8" DRYWALL FURRING CHANNEL @ 24" OC
* 2 LAYERS 5/8" FIRE CODE GYPSUM BOARD
REV: 03-28-09
FILE NAME: RSIC_FCWT_RAL_IN09-011_IIC53.pdf
FILE NAME: RSIC_FCWT_RAL_IN09-011_IIC53.pdf
USA PATENT NUMBER 6,267,347
RSIC REVOLUTION