The acoustic blind slats comprise:
- Aeria run-resistant antistatic and dirt-repellent Aeria fabric on both sides
- A 3-mm thick layer of black felt
- A black powder-coated hanger plate inserted in a hem
Characteristics of the slats
Width: 133 mm
Thickness: 5 mm
Length: up to 3 m (increase in length 72 hours after hanging: ≤ 0.5%)
Weight of each slat: ± 0,20 kg per linear metre
Durability of the fabric cover
Performance of Aeria 330 g/m2 run-resistant fabric
Protection against soiling:
Hydro/oleophobic ≥ 5 (AATCC118 and AATCC193)
Electrostatic properties 7.1010 Ω (EN 1149-1)
Acoustic performance
Sound absorption coefficient
Slats open at 90°: ɑw = 0.40 (H), NRC = 0,30, class D
Slats closed at 180°: ɑw = 0.45 (MH), NRC = 0,50, class D
Heat and light barrier
96% reduction in light levels
Transmission of the visible spectrum (wavelengths from 380-800 nm)
Absorption > 95% / Reflection 3% / Transmission < 2%
24% thermal reflection
Transmission of the solar radiation spectrum (wavelengths from 280-2.500 nm)
Absorption > 74% / Reflection 24% / Transmission < 2%
European reaction to fire classification
Complete product: C-s2, d0
Environmental characteristics
- The sound-absorbing felt wadding is made from 90% recycled materials
- VOC and formaldehyde emissions (ISO 16000)
- The blinds qualify for French “A+” health labelling and are classed as “conforming” after assessment using the German AgBB protocol
- LEED / BREEAM: 2 points for
- Very low VOC (Volatile Organic Compounds) and formaldehyde emissions.
- Acoustic contribution
- Proportion of recycled components: ≥ 37 %
Cleaning
Vacuum cleaning, may be removed and refitted
Guarantee
10 years
Colours
Choose from the 30 shades on the Aeria MR colour palette (except MRO19 – Chiné Écorce)
Option
Headrail for blinds (2-year guarantee)