Columbus® VELOURS
Description
Intended purposes
Specifications
Certification
Description
- a multipurpose furnishing and upholstery fabric
- permanent flame retardant according to DIN 4102 B1
- high light and colour fastness
- very hard-wearing and easy to clean
- suitable for blackout purposes depending on colour
- 21 standard colours available - special colours on demand
Intended purposes
- blackout degree depends on colour
- glare and sun protection
- furniture
- stages, theatres, cinemas and wallcovering
- curtains, panel curtains, roller blinds, cushions, bedspreads
- extraordinary sound absorption
Specifications
| fabric | 100 % Polyester Trevira CS | |
| width | approx. 140 cm | |
| weight per run. m | approx. 530 g | |
| weight per sq m | approx. 380 g | |
| tear strength |
warp: approx. 1400 N weft: approx. 1100 N |
|
| colourfast | approx. 6 | |
| shrinkage | approx. 0 - 1 % | |
| rubbing durability | approx. 100.000 tours | |
| rubbing resistance | approx. 4 - 5 | |
| sweat resistance | approx. 3 - 4 | |
| washfast | approx. 4 | |
| special colours | on demand | |
| sound absorption | class B - αw 0,80 | |
| light absorption | 84,80 - 99,98 % depending on the colour | |
| permanent flame retardant |
according to DIN 4102 B1 approved and controlled by Prüfinstitut Hoch |
|
| meets the requirements |
EN 13773 class 1 EN 13501-1 class B-s1, d0 |
|
| care |  |
specifications sound measurement report
Certification
- flame retardant according to DIN 4102 B1
- meets the requirements:
- B-s1, d0 according to DIN EN 13501-1
- EN 13773 class 1, non-dripping
- M1 - French NF P 92-503-507
- sound absorption measurements
- light transmission measurements
- REACH conformity
- ILO conformity
Further national and international test certificates are available or can be applied on short-term.