Perfora acrylic fabric Twilight Pearl, screen fabric Screen fabric

3 4 5

5802 8740 3531*6152 87416262 6372 8742 35328743

6642 8744 3502*8746 35206652 8745 87476202 5002

6112 8751 3504* 5862 87525032

6822

3511 3528

6792 3521* 3518

3503* 3505*

6142 6012 3519 3501*

3517 3507*6622 6062 6902 5982

* For two-tone designs, please note which colour is on the outside. * For two-tone designs, please note which colour is on the outside.

Perfora acrylic fabric Screen Twilight PearlColour chart

Der SonnenLicht Manager

Valid from 2018-04-01

Perfora acrylic fabricThe Perfora acrylic fabric is manufactured from 100% spun dyed brand acrylic fabric and is evenly perforated. This increases the view out and ensures better trans-parency. In addition, the perforation effectively prevents heat accumulation and reduces the risk of water pock-ets forming in the awning fabric in rainy weather. At the same time, it gives the fabric a high-grade, elegant look. With these advantageous properties, the Perfora acrylic fabric is particularly suitable for vertical shading such as window awnings or valance roller blinds. Our recommen-dation for the perfect fabric combination for your chosen main fabric can be found in our specialist dealer collec-tion.

- Web width: 120 cm - Fabric weight: approx. 270 g/m² - Readily flammable

Twilight PearlThe quality Twilight Pearl meets all requirements for modern visual protection, glare control and sun shading – with a good view out. The fabric is up to 100 % PVC-free, odour-neutral and is not only suitable for use in win-dow awnings, but also valance roller blinds. Long dura-bility is guaranteed through the colour and light-fastness as well as the high degree of weather resistance. Used outdoors, Twilight Pearl is perfectly suited as summer thermal protection. Optically, Twilight Pearl impresses with its textile character and harmoniously coordinated spectrum of popular colours. Thanks to the large web width, the number of fabric strips per sun shading prod-uct is reduced, and as a result the look of the fabric is improved. Our recommendation for the perfect fabric combination for your chosen main fabric can be found in our specialist dealer collection.

- Web width: 260 cm - Fabric weight: approx. 330 g/m² - Flame resistant in acc. with DIN 4102-B1

Additional designs in the Twilight Pearl fabric quality can be found in our Twilight Pearl colour chart.

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Manufacturer's data according to DIN EN 14501 and DIN EN 410The photometric data are recorded by reputable institutes and are considered to be standard values. Tolerances in the measurement procedure and batch-related variations from the samples can lead to deviations in the determined values for which we cannot assume liability. We do not accept liability for the accuracy of this information. Small colour deviations may occur! * For two-tone designs, please note which colour is on the outside.1 If the external colour is not specified during ordering; we supply the marked colour on the outside.

Matching fabric qualities for vertical shading

6372 Perfora acrylic fabric

8745 Twilight Pearl

3532 Screen

2019

557/

04.2

018

2

Screen fabricThe basis of a screen fabric is a PVC-coated glass fi-bre yarn. This coated yarn is woven into a textile surface and fixed with thermal processing. This manufacturing method makes it possible to create designs in multiple colours. Screen fabrics are particularly suitable for use in vertical sun-shading as the structure allows a good view out, but at the same time perfect visual protection and sun shading is provided. Our recommendation for the perfect fabric combination for your chosen main fabric can be found in our specialist dealer collection.

- Web width: 250 cm - Fabric weight: approx. 525-535 g/m² - Flame resistant in acc. with DIN 4102-B1

When ordering two-tone designs, please state which col-our you would like to have on the outside of your sun shading system.

Additional screen fabric quality design can be taken from our colour chart.

Summer thermal protectionUse on window, patio and conservatory awningsThe capacity of the external fabric to prevent heat build-up in the room. Thermal protection glass (Ug = 1.2 W/(m²K); g = 59 %) is used for clas-sification, the value gtot is calculated in accordance with DIN EN 13 363-1.

View outThe capacity of the fabric to allow a view out when extended.

Terms and definitions Light reflectance ρv = the percentage of the light reaching the awning (wavelength range from 380 nm to 780 nm) which is reflected.

Light transmittance τv = the percentage of the light reaching the sun shading system which is transmitted (how bright it is behind the sun shading system).

Light absorption coefficient αv = What percentage of the light reach-ing the awning is absorbed?

Solar reflectance ρe = What percentage of the total radiation reaching the awning (UV + light + infrared, wavelength range from 300 nm to 2500 nm) is reflected?

Solar transmittance τe = What percentage of the total radiation reach-ing the awning passes through?

Solar absorptance αe = What percentage of the total radiation reach-ing the awning is absorbed and transformed to heat?

Colour rendering index Ra = How great is the authenticity of the col-our rendering? The higher the colour rendering index Ra, the more au-thentically colours are rendered. The value can be a maximum of 100.

Picto Description

There is no view out.

The view out is extremely limited.Silhouettes are noticeable.

The view out is limited.Silhouettes are easy to see.

The view out is minimally limited, e.g. people can be seen at a 10 m distance.

The view out is nearly unobstructed.

Picto Description

No visual privacy is ensured. People are clearly discernible.

Only little visual privacy is ensured. People are still discernible.

Visual privacy is ensured, but shadows can always be seen and people can be discerned under unfavourable lighting conditions.

Visual privacy is minimally limited. Shadows can only be discerned at a short distance from the fabric, e.g. people inside the room at a distance of < 1 m.

Complete visual privacy.

Visual privacyThe capacity of the fabric to prevent a person inside the room from be-ing seen from the outside under normal night-time lighting conditions.

Glare controlThe capacity of the fabric to reduce solar radiation on the workspace and prevent direct view of the sun.

Picto Description

Not relevant for external fabrics.

Not relevant for external fabrics.

The sun shading system effectively prevents heat build-up in the room.

The sun shading system very effectively prevents heat build-up in the room.

The sun shading system maximally prevents heat build-up in the room.

Picto Description Remarks on facade side

No glare control.

Glare control is very limited and only suitable for few applications, e.g. north facade, when glare from opposite facades is impossible.

Suitable for north side; east, south and west side not suitable for computer workstations

Glare control is almost always ensured and only insufficient for few applications, e.g. computer workstations directly facing the window.

Suitable for east, south, west facade

Glare control is virtually always ensured and only insufficient for extreme applica-tions, e.g. computer workstations directly facing the window and CAD applications.

Suitable for east, south, west facade

Full glare control independent of outside conditions such as workstation orienta-tion, e.g. black-out qualities. Please note that no view out is possible.

Suitable for east, south, west facade

Thermal and visual fabric properties in accordance with DIN EN 14501

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5002 2 2 3 2 2 29 6 65 32 8 60 92 3

5032 2 2 3 3 2 3 3 94 23 7 70 99 3

5802 2 0 2 1 2 63 27 10 64 29 7 96 3

5862 2 2 3 3 2 15 4 81 33 13 54 97 3

5982 2 2 3 3 2 6 3 91 8 4 88 97 3

6012 2 1 2 1 2 46 16 38 47 21 32 40 3

6062 2 2 3 3 2 6 3 91 25 10 65 92 3

6112 2 0 2 1 2 52 19 29 52 20 28 82 3

6142 2 0 2 1 2 57 25 18 57 26 17 77 3

6152 2 1 3 1 2 45 17 38 46 18 36 98 3

6202 2 0 2 1 2 52 21 27 57 26 17 90 3

6262 2 2 3 2 2 27 6 67 31 8 61 98 3

6372 2 2 4 3 2 8 3 89 11 3 86 99 3

6622 2 2 3 3 2 4 3 93 29 12 59 95 3

6642 2 0 2 1 2 61 30 9 60 30 10 93 3

6652 2 0 2 1 2 55 24 21 58 27 15 89 3

6792 2 0 2 1 2 60 28 12 59 28 13 85 3

6822 2 2 2 3 2 10 4 86 40 18 42 10 3

6902 2 2 4 3 2 4 3 93 11 4 85 98 3

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8740 4 1 2 0 1 60 22 18 55 25 20 89 4

8741 4 1 3 1 2 46 13 41 43 16 41 89 4

8742 4 1 3 1 2 28 9 63 28 11 61 94 4

8743 4 2 3 3 2 19 6 75 19 8 73 91 4

8744 4 2 3 3 2 13 5 82 12 6 82 96 4

8745 4 2 3 3 2 6 4 90 6 5 89 98 4

8746 4 1 3 1 2 39 10 51 39 14 47 77 4

8747 4 2 3 2 2 20 6 74 20 8 72 87 4

8751 4 2 2 0 1 43 17 40 43 21 36 54 4

8752 4 1 2 1 2 24 8 68 34 16 50 49 4

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3501 Yellow1 2 1 3 1 2 65 18 17 57 19 24 71 5

3501 White 2 1 3 1 2 68 18 14 61 19 20 71 5

3502 White1 2 1 3 1 2 54 13 33 51 16 33 81 5

3502 Sand 2 1 3 1 2 48 13 39 46 16 38 81 5

3503 White1 2 2 3 2 2 42 7 51 40 10 50 96 4

3503 Grey 2 2 3 2 2 31 7 62 31 10 59 96 4

3504 Sand1 2 2 3 2 2 28 7 65 29 9 62 91 5

3504 Grey 2 2 3 2 2 23 7 70 25 9 66 91 5

3505 Orange1 2 3 3 1 1 26 7 67 31 11 58 82 5

3505 Grey 2 3 3 1 1 22 7 71 26 11 63 82 5

3507 Marine1 2 2 3 3 2 21 4 75 31 7 62 98 5

3507 Pearl 2 2 3 3 2 31 4 65 35 7 58 98 5

3511 2 0 1 1 2 73 21 6 65 21 14 95 4

3517 2 2 4 3 2 16 4 80 15 4 81 100 4

3518 2 2 3 3 2 8 4 88 8 4 88 99 5

3519 2 1 3 1 2 40 13 47 37 14 49 91 4

3520 2 2 3 0 1 55 13 32 52 15 33 85 5

3521 Pearl1 2 1 3 1 2 55 16 29 50 17 33 93 4

3521 White 2 1 3 1 2 62 16 22 55 17 28 93 4

3528 2 3 3 1 1 20 7 73 20 7 73 99 5

3531 Black1 2 2 3 3 2 11 5 84 12 6 82 98 5

3531 Grey 2 2 3 3 2 14 5 81 15 6 79 98 5

3532 2 2 3 3 2 6 4 90 6 4 90 100 5