Ship Double-layers Hollowed Glass Soundproof Window With Aluminium Alloy Frame
Product Description
Ship Double-layers Hollowed Glass Soundproof Window With Aluminium Alloy Frame
| Nominal size | Maximum overal form size | Cut-out size | Glass thickness | Hollow distance | Glass thickness | Weight | Average soundproof |
| W*H | W1*H1 | W2*H2 | b1 | A | b2 | Kg | TL(dB) |
| 300*425 | 420*545 | 352*477 | 6 | 6 | 6 | 10 | 29 |
| 300*425 | 420*545 | 352*477 | 6 | 9 | 6 | 10 | 30.5 |
| 355*500 | 475*620 | 407*552 | 6 | 6 | 6 | 15.6 | 29 |
| 355*500 | 475*620 | 407*552 | 6 | 6 | 6 | 16.2 | 31.5 |
| 400*560 | 520*680 | 452*612 | 6 | 6 | 9 | 18.2 | 28.6 |
| 400*560 | 520*680 | 452*612 | 6 | 6 | 6 | 18.6 | 31.5 |
| 450*630 | 570*750 | 502*682 | 6 | 6 | 9 | 21.2 | 31.5 |
| 500*710 | 620*830 | 552*762 | 6 | 6 | 9 | 25.3 | 31 |
| 900*630 | 1020*750 | 952*682 | 6 | 12 | 9 | 29.4 | 30.5 |
| 900*630 | 1020*750 | 952*682 | 6 | 16 | 6 | 33.2 | 31.8 |
| 900*630 | 1020*750 | 952*682 | 8 | 24 | 6 | 34 | 35 |
| 1000*800 | 1120*920 | 1052*852 | 8 | 16 | 6 | 45.9 | 31 |
| 1000*800 | 1120*920 | 1052*852 | 8 | 24 | 6 | 46.7 | 35 |
| 1200*800 | 1320*920 | 1252*852 | 8 | 24 | 6 | 54.4 | 34 |
| 1400*800 | 1520*920 | 1452*852 | 8 | 24 | 6 | 59.2 | 33 |
| 1600*1000 | 1720*1120 | 1652*1052 | 8 | 24 | 6 | 81.3 | 32 |
| 1800*1200 | 1920*1320 | 1852*1252 | 8 | 24 | 6 | 104.5 | 30.5 |
Marked sample:Aluminum alloy double-layers hollow glass soundproof window which toughened glass,
nominal size 1000*800,hollow distance A=24
Marked as:SOUNDPROOF WINDOW 1000*800*24G CB/T 3917-1999