Narbonne velour
Deluxe velour combining top-of-the-range quality with affordability, it is heavy, opaque and rated M1 flame-retardant.
It is available in jet black with a very matte finish, achieved using continuous double-dying and a high thread-count.
This velour offers amazing value for money and is ideal for making stage curtains for theatres, operas, etc.
| Width: ± 140 – 145 cm | Weight: 500 g/m² |
Flame-retardant rating:  M1 |
Composition: 100% Cotton |
TECHNICAL DATA
| Technical data | Value | Notes |
|---|---|---|
| Width | ± 140 - 145 cm | |
| Weight | 500 g/m² | |
| Thickness | 1.85 mm | |
| Flame-retardant rating | M1 |
|
| Composition | 100% Cotton | |
| Roll length | Approx. 30 m | Lengths not calibrated, variable lengths Cut-to-length possible |
| Tensile strength at break | Warp: > 40 kg Weft: > 69 kg |
Standard: ISO 13934-1 |
| Elongation at break | Warp: > 3% Weft: > 11% |
Standard: ISO 13934-1 |
| Acoustic properties WSAC SAC NRC SAA |
0.75 αw C (highly absorbent) 0.80 0.80 |
Standards: ISO 354 - ISO 11654 - ASTM C423 |
