| Poly-vinyalcohol fibre series |
| Series | Model No. | Density of cloth Warp/weft/10cm | Thickness (mm) | Weight (g/m2) | Permeability 10-3m3/m2.S |
| Poly-vinyalcohol Fibre series | 295-1A | 158/106 | 0.90 | 502 | 60 |
| 295-102 | 195/134 | 0.77 | 330 | 27 | |
| 295-104 | 228/154 | 0.56 | 242 | 40 | |
| 295-1 | 228/197 | 0.48 | 210 | 75 |