CALLA Discontinued
Calla is the perfect curtain for environments where acoustics are a challenge. Its top-class sound absorption makes it easy to create calm, harmonious environments even in large, open spaces, areas with large expanses of glass or high ceilings, or in other challenging spaces. Calla effectively dampens noise while the woven fabric’s soft drop ensures beautiful hanging. The colour range consists of 10 timeless colour variations based on natural, grey and beige.
Color/Pattern
Specifications
Design by
Certificates
Acoustics
Measurement of sound absorption in a reverberation room: EN ISO 354:2003. Ration of sound absorption EN ISO 11654:1997: αw = 0,95
Class A
Class A
Flame retardancy
Flame retardant according to:
- BS 5867: Part 2, Type B
- DIN 4102-1 class B1
- IMO FTP Code 2010: Part 7
- EN 13773, Class 1
- EN 13501-1, B-s1, d0
- UNI 8456 / 8457
- SN 198898
- NFPA 701
- NFP 92-503-507, M1
- BS 5867: Part 2, Type B
- DIN 4102-1 class B1
- IMO FTP Code 2010: Part 7
- EN 13773, Class 1
- EN 13501-1, B-s1, d0
- UNI 8456 / 8457
- SN 198898
- NFPA 701
- NFP 92-503-507, M1
Color fastness
Against light according to EN ISO 105-B02
5-7 (Scale 1-8)
Against washing according to EN ISO 105-C06
5 (Scale 1-5)
Shrinkage
2 %
Width
150 cm
Weight
360 g/m²
Material
Trevira CS
100 %
Care instructions