OPERA aureo

OPERA: CLASSIC WITH DEPTH EFFECT.

High-volume structure and distinctive honeycomb look. ROHI classic OPERA shows its multifaceted nature in the delicate contrasts, especially in the interplay of three colours. The accenting gives the high-quality woolen fabric a very special character with great depth and apparent three dimensionality.

Like every rohi wool fabric, OPERA embodies premium quality ‘Made in Germany’. Manufactured from the naturally renewable raw materia finest virgin wool, OPERA has unique quality advantages and is ideal for residential and public use thanks to its durability, resistance to dirt, flame retardancy and acoustic properties.

Besides 29 colours within the standard collection, our special manufacturing process allows to implement individual colours on request. Thus, also customized colours are possible from our classic OPERA from 25 running metres upwards.


DESCRIPTION OF FABRICS
Design: OPERA
Content: 96% virgin wool 4% polyamide
Weight approx.: 720 g/m² - 1010 g/lm
Width approx.: 140 cm

QUALITY DETAILS
Abrasion: 90.000 rubs ISO 12947-2
Light transmission: DIN EN 410
Lightfastness: ≥ 5 ISO 105-B02 (yarn dyed)
Pilling: ≥ 4-5 ISO 12945-2

virgin wool – worsted yarn quality
easy care, breathable and stain-resistant
durable, hard-wearing
yarn dyed for brilliant colours and
good lightfastness
don’t expose to direct sunlight
production and design ‘Made in Germany’ since 1933

FLAME RESISTANCE
wool is naturally flame retardant
rohi wool fabrics satisfy the following standards
with no additional flame retardant finish:
CAL TB 117 – 2013
EN 1021-1/ -2
BS 5852 part 1: 1979
UNI 9175 1IM
ÖNORM B1/Q1
IMO 2014/90/EU Marine Equipment Directive (MED)

with additional flame retardant finish:
BS 5852: 2006 Crib5
DIN 4102-1 B2
EN 13501-1 E
FAR 25.853 12 sec. vertical
NF P92-507 M2

ACOUSTIC
Flow resistivity: Rs = 2078 Pa s/m DIN EN 29053
Sound absorption folded: αw = 0.90/ A ISO 11654

ECOLOGY
natural, renewable material
RAL DE-UZ 117 Att. 3b for “Blue Angel”
IWTO Guidelines for Wool Sheep Welfare
FR-free
AB 2998 (US export standard)
REACH (EU export standard)

MORE FEATURES
special finish: anti-shrink, anti-pilling
dimout option on request
development of individual fabrics for
architects’ and designers’ concepts
special colours from 25 lm