|
Wall Depth Gain |
Total system Performance airborne |
Typical Airborne Improvement |
Cost Indicator |
EXPAND Existing Stud Wall Upgrade |
28mm - 28mm |
50 dB - 50 dB |
19 dB ( compared to 50mm Stud) - 19 dB ( compared to 50mm Stud) |
|
|
28mm |
50 dB |
19 dB ( compared to 50mm Stud) |
0 |
EXPAND GenieClip and Stud Wall |
201 mm - 201 mm |
69 dB best for low frequency sounds - 69 dB best for low frequency sounds |
31 dB - 31 dB |
|
|
201 mm |
69 dB best for low frequency sounds |
31 dB |
0 |
EXPAND GenieClip Direct to Wall |
63mm - 68mm |
51dB - 56dB |
13dB - 18dB |
|
Genie Clip to wall Tecsound 50 Upgrade |
68mm |
53dB |
15dB |
0 |
|
66mm |
51dB |
13dB |
0 |
Genie Clip to wall SBX upgrade |
63mm |
56dB |
18dB |
0 |
EXPAND Independent Stud Wall |
107mm - 159mm |
59dB - 66dB |
22dB - 32dB |
|
50mm stud. |
107mm |
59dB |
22dB |
0 |
50mm stud. Tecsound 50 Upgrade |
109mm |
62dB |
26dB |
0 |
75mm stud. |
132mm |
61db |
26dB |
0 |
|
157mm |
63db |
28dB |
0 |
75mm stud. Tecsound 50 Upgrade |
134mm |
64dB |
30dB |
0 |
100mm stud. Tecsound 50 Upgrade |
159mm |
66dB |
32dB |
0 |
50mm x 2.7m metal studs Tecsound 50 Upgrade |
107mm |
62dB |
26dB |
0 |
50mm x 2.7m metal studs |
109mm |
59dB |
22dB |
0 |
50mm x 2.4m metal studs |
107mm |
59dB |
22dB |
0 |
50mm x 2.4m metal studs Tecsound 50 Upgrade |
109mm |
62dB |
26db |
0 |
EXPAND SM20 Rubber Panels |
45mm - 45mm |
56 dB - 56 dB |
16 dB - 16 dB |
|
full solution with acoustic plasterboards |
45mm |
56 dB |
16 dB |
0 |
EXPAND Ultra Slim Wall |
- |
- |
- |
|
|
|
|
|
0 |
Super Slim Tecsound + Plasterboard Double Plasterboard Upgrade |
|
|
|
0 |