bestport window fitting
good quality and enjoy a good reputation in our country. All different kinds of size
| Thickness(A) | Height(H) | Width(B) | Open Angle | Weight(Kg) | ||||||
| Light-weight | Heavy-weight | Light-weight | Heavy-weight | Light-weight | Heavy-weight | Light-weight | Heavy-weight | |||
| 10" | 2.0,2.5 | 2.5,3.0 | 14.5,16 | 16,17 | 12—18 | 22 | 87°±3° | 14 | 16 | |
| 12" | 2.5,3.0 | 2.5,3.0 | 16,17 | 16,17 | 12—18 | 22 | 87°±3° | 20 | 21.5 | |
| 14" | 2.5,3.0 | 2.5,3.0 | 16,17 | 16,17 | 12—18 | 22 | 87°±3° | 23 | 26 | |
| 16" | 2.5,3.0 | 2.5,3.0 | 16,17 | 16,17 | 12—18 | 22 | 40°/87° | 27 | 30 | |
| 18" | 2.5,3.0 | 2.5,3.0 | 16,17 | 16,17 | 12—18 | 22 | 35°/45°/87° | 35 | 38 | |
| 20" | 2.5,3.0 | 2.5,3.0 | 16,17 | 16,17 | 12—18 | 22 | 35°/45°/87° | 39 | 42 | |
| 22" | 20°/32°/45 | 45 | 48 | |||||||
bestport window fitting
