Name Cameron In The
Dark Black White Knight Nightline Shimmer Midnight
Usage Wide Width
Light Reduction
Drapery Acoustic Drapery Light Reduction
Drapery, Acoustic
Properties Light Reduction
Drapery, Acoustic
Properties Light Reduction
Drapery, Acoustic
Properties Light Reduction
Drapery, Acoustic
Properties
Width 280cm approx. 150cm approx. 152cm approx. 148cm approx. 150cm approx. 147cm approx.
Pattern
Repeat n/a n/a Depends on print Depends on print Depends on print Depends on print
Composition Polyester FR Polyester Polyester Polyester Polyester Polyester
Flammability AS/NZS 1530
pt 2 AS/NZS 1530
pt 2 & 3 AS/NZS 1530
pt 2 & 3 AS/NZS 1530
pt 2 & 3 AS/NZS 1530
pt 2 & 3 AS/NZS 1530
pt 2 & 3
NRC Rating 0.71 0.62 0.59 0.68 0.71 0.58
Colours
Available 3 1 1 1 1 1
Link
www.materialised. www.materialised.
com/products/
com/products/in-
cameron
the-dark
Print
Compatible
Fabric Care
No
No
www.materialised.
com/products/
white-knight
Yes
www.materialised. www.materialised. www.materialised.
com/products/
com/products/
com/products/
nightline
shimmer
midnight
Yes
Yes
Yes
Mat 4. Warm Wash. Tumble dry at moderate temperature, ramping down to cool. Moderate iron.
Dry clean 30. Possible shrinkage 3%. Important: Do not wash or dry with any other articles.
Acoustic Results – Sound Absorption Rates
To quantify our fabrics as commercial acoustic solutions, each is tested and awarded an NRC (Noise Reduction Coefficient)
rating. The NRC relates to the absorption effectiveness of the material, and is calculated by averaging how absorptive a material
is at 4 different frequencies: 250hz, 500hz, 1000hz and 2000hz. Taking this average number, it is then applied it to the NRC scale
of 0 to 1. A perfectly sound absorptive material achieves a 1, whereas a 0 indicates no absorption.
With the fabric positioned approximately 15 to 20cm from the window or wall, researchers found that it could absorb up to five
times as much sound as a typical lightweight fabric. At low frequencies, around 200hz, it absorbed no more than about a fifth of
the incidental sound energy. However, at frequencies of about 500hz (human ears have a maximum sensitivity between about
3000-4000hz), the fabric absorbed about three quarters of the incidental sound energy.
Frequency Hz Cameron Shimmer Nightline White Knight Midnight In Th e Dark
250 0.52 0.48 0.43 0.49 0.42 0.40
500 0.95 0.96 0.93 0.82 0.82 0.89
1000 0.74 0.75 0.71 0.53 0.56 0.63
2000 0.64 0.65 0.63 0.52 0.54 0.58
Mean Result 0.71 NRC 0.71 NRC 0.68 NRC 0.59 NRC 0.58 NRC 0.62 NRC