|
|
Topping |
Insulation |
Resilient Channel |
Ceiling Drywall |
Floor Covering |
Rating |
Test Numbers |
22" Parallel Chord Truss
w/ 3/4" T&G Subfloor |
3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Mannington Jumpstart
Sheet Vinyl |
50 F-IIC |
A8745.06-201-10 |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Ceramic Tile |
50 F-IIC |
A8745.07-201-10 |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Shaw Laminate Wood
Flooring Loose Laid atop Acousti-Mat LP |
50 F-IIC |
A8745.08-201-10 |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
None |
54 A-STC |
A8745.04-201-10 |
2x10 Wood Joist
w/ 5/8" plywood subfloor |
3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Tile |
52 STC
50 IIC |
10033655CRT-001i
10033655CRT-001s |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Vinyl |
54 IIC |
10033655CRT-001u |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
5/8" (16 mm) |
Floating Wood |
57 IIC |
10033655CRT-001t |
8" Hollowcore Precast
no ceiling, w/ Maxxon Underlayment |
3/4" (19 mm) Maxxon |
No |
No |
n/a |
Vinyl Plank |
56 F-IIC |
B2863.05-201-10 |
| 3/4" (19 mm) Maxxon |
No |
No |
n/a |
DuraCeramic Tile |
54 F-IIC |
B2863.04-201-10 |
| 3/4" (19 mm) Maxxon |
No |
No |
n/a |
Wood |
58 F-IIC |
B2863.06-201-10 |
| (control) no mat |
3/4" (19 mm) Maxxon |
No |
No |
n/a |
None |
19 F-IIC |
B2863.13-201-10 |
| 12" TJI Joist |
3/4" (19 mm) Maxxon |
Yes |
Yes |
2 layers 5/8" (2x16 mm) |
Tile |
53 F-IIC |
27-11-1 |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
2 layers 5/8" (2x16 mm) |
Luxury Vinyl |
52 F-IIC |
27-11-2 |
| 3/4" (19 mm) Maxxon |
Yes |
Yes |
2 layers 5/8" (2x16 mm) |
None |
58 F-STC |
27-11-3 |
SOUND TEST INFORMATION
All acoustical testing was done by Riverbank Testing Laboratories; Intest, Inc.; Twin City Testing Corporation; D.L. Adams Associates, Ltd.; Veneklasen Associates; or NGC Laboratories. For type of floor covering used, channel spacing and other information, contact Maxxon for test reports by number. For good acoustical performance, the selection of a floor/ceiling system attaining a minimum 60 STC and IIC is recommended. Systems attaining ratings less than 55 STC and IIC provide only marginal acoustical performance. The Maxxon floor underlayments and Acousti-Mat are but single components of an effective sound control system. No sound control system is better than its weakest component. Care must be taken in the installation of all components of construction to ensure the ultimate designed acoustical performance.