Visi
Clarity and comfort
Clarity and comfort
Keep the outside world a key feature of your view while maintaining privacy and filtering out unnecessary sunlight with Visi. These finely woven sunscreens allow an unobscured view of the outside world and a comfortable atmosphere without any extra light and heat.
Natté 380P - charcoal | grey
 
 
 
 
openness
factor
5%
product_front
Front
product_back
Back
Innovations
Openness factor 5%
Widths
Product ref.
250 cm
010001 - charcoal | grey
 
  •  
    Available
Certificates
Technical info
General
 
 
Composition
Polyester with PVC coating
Openness factor
NBN EN 410
5.00%
Weight
NF EN 12127
415.00 g/m²
Thickness
ISO 5084
0.42 mm
Density
ISO 7211/2
Warp18.00 yarn/cm
Weft19.00 yarn/cm
Color fastness to artificial light
ISO 105 B02
>7
Roll length
30 m
Cleaning
With soapy water
Confection
By heat, high frequency or ultrasonic welding
Fire classification
 
Europe
UNE-EN 13501-1:2007
C-s3, d0
France
NF P92-503
Italy
UNI 9177
Class 1
Germany
DIN 4102
UK
BS 5867
USA
NFPA 701
FR
Tear strength
ISO 4674-1 methode 2
 
 
Original
Warp4.10 daN
Weft3.65 daN
After climatic chamber -30°C
Warp3.95 daN
Weft3.80 daN
After climatic chamber +70°C
Warp4.25 daN
Weft3.65 daN
Elongation up to break
ISO 1421
 
 
Original
Warp23.50 %
Weft20.50 %
After color fastness to artificial light
Warp23.00 %
Weft21.00 %
After climatic chamber -30°C
Warp23.00 %
Weft20.00 %
After climatic chamber +70°C
Warp24.00 %
Weft21.50 %
Breaking strength
ISO 1421
 
 
Original
Warp165.00 daN/5cm
Weft155.00 daN/5cm
After color fastness to artificial light
Warp160.00 daN/5cm
Weft160.00 daN/5cm
After climatic chamber -30°C
Warp165.00 daN/5cm
Weft165.00 daN/5cm
After climatic chamber +70°C
Warp165.00 daN/5cm
Weft165.00 daN/5cm
Front - Interior
 
 
Visual properties
Tv = Visual light transmittance
6.20%
Tuv = UV transmittance
5.70%
Solar energetic properties
As = Solar absorptance
73.40%
Rs = Solar reflectance
18.20%
Ts = Solar transmittance
8.40%
Fabric + glazing: G-factor
 
G
Te
Qi
SC
Glazing A
G 0.62
Te 0.07
Qi 0.55
SC 0.73
Glazing B
G 0.61
Te 0.06
Qi 0.55
SC 0.80
Glazing C
G 0.51
Te 0.04
Qi 0.47
SC 0.86
Glazing D
G 0.29
Te 0.02
Qi 0.27
SC 0.92
  • G = Total solar energy transmittance
  • Te = Direct solar transmittance
  • Qi = Secondary heat transfer factor
  • SC = Shading coefficient
Visual comfort
Normal solar transmittance
Class 3
Good effect
Glare control
Class 1
Little effect
Privacy night
Class 1
Little effect
Visual contact with the outside
Class 3
Good effect
Daylight utilisation
Class 1
Little effect
Thermal comfort G-factor = Total solar energy transmittance
Glazing A
Class 0
Very little effect
Glazing B
Class 0
Very little effect
Glazing C
Class 0
Very little effect
Glazing D
Class 2
Moderate effect
Thermal comfort Qi-factor = Secondary heat transfer factor
Glazing A
Class 0
Very little effect
Glazing B
Class 0
Very little effect
Glazing C
Class 0
Very little effect
Glazing D
Class 1
Little effect
  • Class 0 = Very little effect
  • Class 1 = Little effect
  • Class 2 = Moderate effect
  • Class 3 = Good effect
  • Class 4 = Very good effect
Back - Interior
 
 
Visual properties
Tv = Visual light transmittance
6.20%
Tuv = UV transmittance
5.70%
Solar energetic properties
As = Solar absorptance
73.30%
Rs = Solar reflectance
18.30%
Ts = Solar transmittance
8.40%
Fabric + glazing: G-factor
 
G
Te
Qi
SC
Glazing A
G 0.62
Te 0.07
Qi 0.55
SC 0.73
Glazing B
G 0.61
Te 0.06
Qi 0.55
SC 0.80
Glazing C
G 0.51
Te 0.04
Qi 0.47
SC 0.86
Glazing D
G 0.29
Te 0.02
Qi 0.27
SC 0.92
  • G = Total solar energy transmittance
  • Te = Direct solar transmittance
  • Qi = Secondary heat transfer factor
  • SC = Shading coefficient
Visual comfort
Normal solar transmittance
Class 3
Good effect
Glare control
Class 1
Little effect
Privacy night
Class 1
Little effect
Visual contact with the outside
Class 3
Good effect
Daylight utilisation
Class 1
Little effect
Thermal comfort G-factor = Total solar energy transmittance
Glazing A
Class 0
Very little effect
Glazing B
Class 0
Very little effect
Glazing C
Class 0
Very little effect
Glazing D
Class 2
Moderate effect
Thermal comfort Qi-factor = Secondary heat transfer factor
Glazing A
Class 0
Very little effect
Glazing B
Class 0
Very little effect
Glazing C
Class 0
Very little effect
Glazing D
Class 1
Little effect
  • Class 0 = Very little effect
  • Class 1 = Little effect
  • Class 2 = Moderate effect
  • Class 3 = Good effect
  • Class 4 = Very good effect
5 years warrantyIndoor comfortEasy maintenanceEnergy savingFlame retardantLead freePrintable
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