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 420P - pearl grey | linen
 
 
 
 
openness
factor
1%
product_front
Front
product_back
Back
Innovations
Reflect sunlight
Openness factor 1%
Glare control
Enhanced privacy
Widths
Product ref.
200 cm
250 cm
320 cm
007008 - pearl grey | linen
 
 
 
  •  
    Available
Technical info
General
 
 
Composition
29% Polyester + 71% PVC coated
Openness factor
NBN EN 410
1.00%
Weight
NF EN 12127
420.00 g/m²
Thickness
ISO 5084
0.45 mm
Density
ISO 7211/2
Warp25.00 yarn/cm
Weft18.00 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
M1
Italy
UNI 9177
Class 1
Germany
DIN 4102
B1
UK
BS 5867
C
USA
NFPA 701
FR
Tear strength
ISO 4674-1 method 2
 
 
Original
Warp5.60 daN
Weft4.00 daN
After climatic chamber -30°C
Warp5.19 daN
Weft3.44 daN
After climatic chamber +70°C
Warp5.47 daN
Weft3.59 daN
Elongation up to break
ISO 1421
 
 
Original
Warp27.20 %
Weft22.20 %
After ISO 4892-2, 1000 hr.
Warp26.10 %
Weft21.10 %
After climatic chamber -30°C
Warp6.93 %
Weft4.02 %
After climatic chamber +70°C
Warp6.66 %
Weft3.75 %
Breaking strength
ISO 1421
 
 
Original
Warp185.30 daN/5cm
Weft129.80 daN/5cm
After ISO 4892-2, 1000 hr.
Warp191.50 daN/5cm
Weft134.20 daN/5cm
After climatic chamber -30°C
Warp266.80 daN/5cm
Weft175.80 daN/5cm
After climatic chamber +70°C
Warp244.50 daN/5cm
Weft162.60 daN/5cm
Front - Interior
 
 
Visual properties
Tv = Visual light transmittance
5.30%
Tuv = UV transmittance
2.60%
Solar energetic properties
As = Solar absorptance
49.10%
Rs = Solar reflectance
40.50%
Ts = Solar transmittance
10.40%
Fabric + glazing: G-factor
 
G
Te
Qi
SC
Glazing A
G 0.00
Te 0.09
Qi 0.37
SC 0.54
Glazing B
G 0.41
Te 0.08
Qi 0.40
SC 0.62
Glazing C
G 0.00
Te 0.06
Qi 0.37
SC 0.73
Glazing D
G 0.00
Te 0.03
Qi 0.24
SC 0.84
  • G = Total solar energy transmittance
  • Te = Direct solar transmittance
  • Qi = Secondary heat transfer factor
  • SC = Shading coefficient
Visual comfort
Normal solar transmittance
Class 4
Very good effect
Glare control
Class 4
Very good effect
Privacy night
Class 2
Moderate effect
Visual contact with the outside
Class 2
Moderate effect
Daylight utilisation
Class 2
Moderate effect
Thermal comfort G-factor = Total solar energy transmittance
Glazing A
Class 1
Little effect
Glazing B
Class 1
Little effect
Glazing C
Class 1
Little effect
Glazing D
Class 2
Moderate effect
Thermal comfort Qi-factor = Secondary heat transfer factor
Glazing A
Class 4
Very good effect
Glazing B
Class 4
Very good effect
Glazing C
Class 4
Very good effect
Glazing D
Class 4
Very good 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
5.30%
Tuv = UV transmittance
2.60%
Solar energetic properties
As = Solar absorptance
49.10%
Rs = Solar reflectance
40.50%
Ts = Solar transmittance
10.40%
Fabric + glazing: G-factor
 
G
Te
Qi
SC
Glazing A
G 0.00
Te 0.09
Qi 0.37
SC 0.54
Glazing B
G 0.41
Te 0.08
Qi 0.40
SC 0.62
Glazing C
G 0.00
Te 0.06
Qi 0.37
SC 0.73
Glazing D
G 0.00
Te 0.03
Qi 0.24
SC 0.84
  • G = Total solar energy transmittance
  • Te = Direct solar transmittance
  • Qi = Secondary heat transfer factor
  • SC = Shading coefficient
Visual comfort
Normal solar transmittance
Class 4
Very good effect
Glare control
Class 4
Very good effect
Privacy night
Class 2
Moderate effect
Visual contact with the outside
Class 2
Moderate effect
Daylight utilisation
Class 0
Very little effect
Thermal comfort G-factor = Total solar energy transmittance
Glazing A
Class 1
Little effect
Glazing B
Class 1
Little effect
Glazing C
Class 1
Little effect
Glazing D
Class 2
Moderate effect
Thermal comfort Qi-factor = Secondary heat transfer factor
Glazing A
Class 4
Very good effect
Glazing B
Class 4
Very good effect
Glazing C
Class 4
Very good effect
Glazing D
Class 4
Very good 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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