Marine Aluminium Alloy Sound Proof Window:
Marine Aluminium Alloy Sound Proof Window:
| NOMINAL SIZE | SIZE OF OUT SIDE | SIZE OF OPENING | GLASS THICK | INSTALL BOLT | SOUND PROOF | WEIGHT | ||||
| wxh | w1xh1 | w2xh2 | a | b1 | b2 | b3 | QTY | DIM | TL(dB) | Kg |
| 500X710 | 640X850 | 570X780 | 60 | 6 | 6 | 6 | 22 | M12 | ≥ 31.3 | 31.21 |
| 900X630 | 1040X770 | 970X700 | 26 | 43.97 | ||||||
| 1000X800 | 1140X940 | 1070X870 | 8 | 32 | ≥ 37.1 | 61.23 | ||||
| 1200X800 | 1340X940 | 1270X870 | 34 | 71.27 | ||||||
| 1400X800 | 1540X940 | 1470X870 | 10 | 36 | ≥ 36 | 89.91 | ||||
| 1600X1000 | 1740X1140 | 1670X1070 | 40 | 117.39 | ||||||
| 1800X1200 | 1940X1340 | 1870X1270 | 44 | 152.2 | ||||||
