|
| |
ASSEMBLY |
FSTC (1) |
NRC (2) |
FIIC (3) |
| |
SLAB 225 mm |
56 |
|
54 |
| |
Protector 5 mm |
57 |
|
65 |
| |
Protector 5 mm + Carpet 35 oz. |
58 |
.50 |
73 |
| |
Duracushion 6 mm |
57 |
|
68 |
| |
Duracushion 6 mm + Carpet 35 oz. |
58 |
.50 |
76 |
| |
Duralux 7 mm |
57 |
|
70 |
| |
Duralux 7 mm + Carpet 35 oz. |
58 |
.50 |
77 |
| |
Super Dura 10 mm |
58 |
|
75 |
| |
Super Dura 10 mm + Carpet oz. |
59 |
.50 |
78 |
(1) F.I.I.C. is a measure of impact noise level from one room to another.
(2) N.R.C. is the measure of the sound absorption in the room.
(3) F.S.T.C. is a measure of airborne noise level from one room to another.
Sources: N.R.C. Kodaras Acoustical Laboratories.
Test method: ASTM C423.
F.I.I.C. & F.S.T.C. Tested and Accredited/Acousti-Lab Ltée.
Test method: ASTM E366.+ISO 140.
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