Screenduk-katalog · Sist oppdatert: 02.09.2026

Copaco Serge 1% screenduk - produktkatalog

Screens that reflect & absorb solar energy outside the house. Meet OUT.

Technical specifications

These properties are given as indicative and don't have any contractual value.

TECHNICAL SPECIFICATION		UNITY		STANDARD	RESULT
composition					Glassfibre 42% - PVC 58%
openness factor		%		NBN EN 410	1%
weight		g/m2		NF EN 12127	638
thickness		mm		ISO 2286-3	0,78
density		yarn/cm	warp	ISO 7211/2	20
density		yarn/cm	weft	ISO 7211/2	18
colour fastness to artificial light				ISO 105 B02	>7
colour fastness to artificial weathering				ISO 105 B04	>7
tear strength	original	daN	warp	ISO 4674-1 method 2	5,9
tear strength	original	daN	weft	ISO 4674-1 method 2	6,2
elongation up to break	original	%	warp	ISO 1421	4,7
elongation up to break	original	%	weft	ISO 1421	3,8
breaking strength	original	daN/5 cm	warp	ISO 1421	321
breaking strength	original	daN/5 cm	weft	ISO 1421	277
elongation up to break	after colour fastness to artificial weathering	%	warp	ISO 1421	4,7
elongation up to break	after colour fastness to artificial weathering	%	weft	ISO 1421	3,3
breaking strength	after colour fastness to artificial weathering	daN	warp	ISO 1421	225
breaking strength	after colour fastness to artificial weathering	daN	weft	ISO 1421	216
tear strength	after climatic chamber -30°C	daN	warp	ISO 4674-1 method 2	6
tear strength	after climatic chamber -30°C	daN	weft	ISO 4674-1 method 2	6,2
elongation up to break	after climatic chamber -30°C	%	warp	ISO 1421	4,8
elongation up to break	after climatic chamber -30°C	%	weft	ISO 1421	3,9
breaking strength	after climatic chamber -30°C	daN/5 cm	warp	ISO 1421	236
breaking strength	after climatic chamber -30°C	daN/5 cm	weft	ISO 1421	279
tear strength	after climatic chamber +70°C	daN	warp	ISO 4674-1 method 2	5,3
tear strength	after climatic chamber +70°C	daN	weft	ISO 4674-1 method 2	5,8
elongation up to break	after climatic chamber +70°C	%	warp	ISO 1421	5
elongation up to break	after climatic chamber +70°C	%	weft	ISO 1421	3,7
breaking strength	after climatic chamber +70°C	daN/5 cm	warp	ISO 1421	251
breaking strength	after climatic chamber +70°C	daN/5 cm	weft	ISO 1421	266
air permeability		l/m2.s		ISO 9237	497
fire classification	Europe			UNE-EN 13501-1:2007	C-s3,d0
fire classification	France			NF P92-503	M1
fire classification	Italy			UNI 9177	Class 1
fire classification	Germany			DIN 4102	B2
fire classification	UK			BS 5867	C
fire classification	USA			NFPA 701	FR
roll length					30 m
cleaning					with soapy water
confection					by heat, high frequency or ultrasonic welding

Colours & references

Serge 1% 002002 white | white fabric swatch, front and back — Serge 1% 002002 white | white

Serge 1% 008008 linen | linen fabric swatch, front and back — Serge 1% 008008 linen | linen

Serge 1% 002007 white | pearl grey fabric swatch, front and back — Serge 1% 002007 white | pearl grey

Serge 1% 007007 pearl grey | pearl grey fabric swatch, front and back — Serge 1% 007007 pearl grey | pearl grey

Serge 1% 001002 grey | white fabric swatch, front and back — Serge 1% 001002 grey | white

Serge 1% 011011 bronze | bronze fabric swatch, front and back — Serge 1% 011011 bronze | bronze

Serge 1% 010010 charcoal | charcoal fabric swatch, front and back — Serge 1% 010010 charcoal | charcoal

Serge 1% 001010 grey | charcoal fabric swatch, front and back — Serge 1% 001010 grey | charcoal

Serge 1%	190 cm	270 cm
002002 white \| white	•	•
008008 linen \| linen		•
002007 white \| pearl grey	•	•
007007 pearl grey \| pearl grey	•	•
001002 grey \| white	•	•
001001 grey \| grey	•	•
011011 bronze \| bronze		•
010010 charcoal \| charcoal	•	•
001010 grey \| charcoal	•	•

Solar energetic properties

references	colours		As	Rs	Ts	Glazing A	Glazing B	Glazing C	Glazing D	Glazing A	Glazing B	Glazing C	Glazing D	Tv	Tuv
002002	white \| white	front	15,9	71,3	12,8	0,14	0,12	0,09	0,06	0,30	0,33	0,34	0,24	12,9	2,5
002002	white \| white	back	15,9	71,3	12,8	0,14	0,12	0,09	0,06	0,30	0,33	0,34	0,24	12,9	2,5
008008	linen \| linen	front	39,9	54,2	5,9	0,11	0,09	0,06	0,04	0,38	0,40	0,39	0,26	3,7	1,6
008008	linen \| linen	back	39,9	54,2	5,9	0,11	0,09	0,06	0,04	0,38	0,40	0,39	0,26	3,7	1,6
002007	white \| pearl grey	front	45,9	48,8	5,3	0,15	0,12	0,08	0,06	0,43	0,45	0,41	0,26	4,3	1,3
002007	white \| pearl grey	back	36,2	58,5	5,3	0,15	0,12	0,08	0,06	0,43	0,45	0,41	0,26	4,3	1,3
007007	pearl grey \| pearl grey	front	60,3	36,9	2,8	0,11	0,08	0,05	0,04	0,46	0,48	0,44	0,27	2,1	1,6
007007	pearl grey \| pearl grey	back	60,3	36,9	2,8	0,11	0,08	0,05	0,04	0,46	0,48	0,44	0,27	2,1	1,6
001002	grey \| white	front	53,0	44,8	2,2	0,13	0,10	0,06	0,05	0,45	0,47	0,42	0,27	2,0	1,1
001002	grey \| white	back	66,6	31,2	2,2	0,13	0,10	0,06	0,05	0,45	0,47	0,42	0,27	2,0	1,1
001001	grey \| grey	front	80,2	17,4	2,4	0,13	0,10	0,06	0,05	0,56	0,57	0,50	0,29	2,2	2,1
001001	grey \| grey	back	80,2	17,4	2,4	0,13	0,10	0,06	0,05	0,56	0,57	0,50	0,29	2,2	2,1
011011	bronze \| bronze	front	90,0	8,6	1,4	0,14	0,10	0,06	0,05	0,60	0,62	0,53	0,29	1,3	1,3
011011	bronze \| bronze	back	90,0	8,6	1,4	0,14	0,10	0,06	0,05	0,60	0,62	0,53	0,29	1,3	1,3
010010	charcoal \| charcoal	front	93,0	5,9	1,1	0,14	0,10	0,06	0,05	0,61	0,63	0,54	0,30	1,1	1,1
010010	charcoal \| charcoal	back	93,0	5,9	1,1	0,14	0,10	0,06	0,05	0,61	0,63	0,54	0,30	1,1	1,1
001010	grey \| charcoal	front	88,3	10,5	1,2	0,20	0,15	0,09	0,08	0,65	0,64	0,53	0,30	1,2	1,2
001010	grey \| charcoal	back	84,8	14,0	1,2	0,20	0,15	0,09	0,08	0,65	0,64	0,53	0,30	1,2	1,2

European Standard EN 14501. Calculation G-value according to EN 13363-1 version 7.0. As = Solar Absorptance %. Rs = Solar Reflectance %. Ts = Solar Transmittance %. Tv = Visible Light Transmittance %. Tuv = UV Transmittance %. G-factor = total solar energy transmittance.

GLAZING A = clear single glazing 4 mm — Gv = 0,85

GLAZING B = clear double glazing (4/12/4), space filled with air — Gv = 0,76

GLAZING C = double glazing (4/16/4), with a low emissivity coating in position 3, space filled with argon — Gv = 0,59

GLAZING D = reflective double glazing (4/16/4), with a low emissivity coating in position 2, space filled with argon — Gv = 0,32

Working of a sunscreen

Sunscreen = protection against sunrays

Sunscreen means protection against the sunrays, so the function is the protection against light and heat, which is expressed in several properties.

Diagram of how a sunscreen splits sunlight into solar reflectance, absorptance and transmittance — Working of a sunscreen

Rs	Solar reflectance
As	Solar absorptance
Ts	Solar transmittance
e,n-dif	Diffuse solar transmittance
e,n-n	Normal solar transmittance

Classes indicate effect of a sunscreen

Based on certain properties, the screen can be split up in classes, from 0 to 4. Those classes are used, starting from the norm EN 14501, to indicate the effect of a certain sunscreen.

influence on thermal and visual comfort
Class 0	very little effect
Class 1	little effect
Class 2	moderate effect
Class 3	good effect
Class 4	very good effect

Visual properties

Openness factor

The openness of a screen is indicated by the openness factor = OF. The openness coefficient is the relative area of the openings in the fabric seen under a given incidence. The openness factor is seen under a normal incidence.

Three fabric samples showing large, medium and small openness: OF = 24%, OF = 12% and OF = 5% — OF = 24% large opening — OF = 12% medium opening — OF = 5% small opening

The sunrays are subdivided in: Visible light, UV-light and IR-light.

Visible light (55% of the sun-energy) is that part for which our eyes are most sensitive. How larger the light intensity, how more detrimental for our eyes. The factor Visible Light Transmittance = Tv, is the ratio of visible light that will be transmitted. How lower this factor can be kept, how better for the eyes.

UV-light (3% of the sun-energy) is the part of radiation which is detrimental for our health. This factor is indicated by the UV Transmittance = Tuv. This is the quantity UV-light transmitted by the sunscreen.

IR-light is invisible. This is however 42% of the sun-energy. These rays care for the reheating of solid substances and gases.

Influence of colours

The choice of the colour has direct influence on the criteria which justify the use of sunscreen protection:

Protection against visible light, expressed by the factor Tv.
Protection against sun-energy, expressed by the G value.
Protection against secondary heat, expressed by the factor Qi.
Protection against UV-light, expressed by the factor Tuv.

Visual properties: classes

Glare control

The capacity of the solar protection device to control the luminance level of openings and to reduce the luminance contrasts between different zones within the field.

v,n-n	v,n-dif < 0,02	0,02 ≤ v,n-dif < 0,04	0,04 ≤ v,n-dif < 0,08	v,n-dif ≥ 0,08
v,n-n > 0,10	0	0	0	0
0,05 < v,n-n ≤ 0,10	1	1	0	0
v,n-n ≤ 0,05	3	2	1	1
v,n-n = 0,00	4	3	2	2

Privacy at night

Night privacy is the capacity of an internal or external blind or a shutter in the fully extended position or fully extended and closed position to protect persons, at night in normal light conditions from external view. External views means the ability of an external observer located 5m from the fully extended and closed product, to distinguish a person or object standing 1m behind the protection device in the room.

v,n-n	0 < v,n-dif ≤ 0,04	0,04 < v,n-dif ≤ 0,15	v,n-dif > 0,15
v,n-n > 0,10	0	0	0
0,05 < v,n-n ≤ 0,10	1	1	1
v,n-n ≤ 0,05	2	2	2
v,n-n = 0,00	4	3	2

Visual contact with the outside

Visual contact with the outside is the capacity of the solar protection device to allow an exterior view when it is fully extended. This function is affected by different light conditions during the day.

v,n-n	0 < v,n-dif ≤ 0,04	0,04 < v,n-dif ≤ 0,15	v,n-dif > 0,15
v,n-n > 0,10	4	3	2
0,05 < v,n-n ≤ 0,10	3	2	1
v,n-n ≤ 0,05	2	1	0
v,n-n = 0,00	0	0	0

Daylight utilisation

Daylight utilisation is characterised by:

the capacity of the solar protection device to reduce the time period during the artificial light is required.
the capacity of the solar protection device to optimise the daylight which is available.

CLASS	0	1	2	3	4
v,dif-h	v,dif-h < 0,02	0,02 ≤ v,dif-h < 0,10	0,10 ≤ v,dif-h < 0,25	0,25 ≤ v,dif-h < 0,40	v,dif-h ≥ 0,40

Thermal comfort

Energy radiated by the sun, will be split up in 3 factors:

As = Solar absorptance is the ratio of the absorbed flux to the incident flux.

Rs = Solar reflectance is the fraction of the incident solar radiation that is directly reflected by the component.

Ts = Solar transmittance is the sum of the (normal) direct solar transmittance and the diffuse solar transmittance. This is the fraction of the total transmitted energy to the total incident solar radiation.

These 3 factors together are always 100%

The G-factor

Sunscreens are always used in combination with a glazing. These together will prevent a large quantity of energy, sent by the sun to the earth, which is indicated by the: Total Solar Energy Transmittance, or G-factor.

The G value is the ratio between the total solar energy transmitted into a room through a window and the incident solar energy on the window. The Gtot is the solar factor of the combination of glazing and solar protection device.

The Gv is the solar factor of the glazing alone.

The shading coefficient is defined as the ratio of the solar factor of the combined glazing and solar protection device Gtot to that of the glazing alone Gv.

The total solar energy transmitted through a window consists of two parts:

1) Radiation: measured by the solar transmittance: e,tot 2) Heat: measured by the secondary heat transfer: Qi

G = e,tot + Qi

The factor e,tot, is the quantity of energy, which will pass the combination solar protection device and window.

The factor Qi is the quantity of heat which is released by the absorption of energy in the sunscreen protection system = combination sunscreen + glazing.

The G-factor is the most important factor to explain the efficiency of a combination sunscreen + glazing, as protection against the energy of the sun. The G-factor divided into his components explains the difference in efficiency between exterior and interior sunscreen.

G = e,tot + Qi

The direct solar transmittance e,tot is the same for interior and exterior use of sunscreens.

The secondary heat factor Qi for interior sunscreen is bigger then for exterior sunscreen. For interior use, the heat, produced by the absorption of energy, will be transmitted to the room inside. By exterior use, the heat will be transmitted to the outside, without any inconvenience at the inside.

Also the colour of the sunscreen has an influence on the G-factor. Dark colours will absorb a lot of sun energy and will transmit this to heat. If the screen is used for exterior, heat will have no influence inside the room, contrary to a screen used for interior. This is why a darker screen is ideal for exterior use and a lighter screen for interior use.

Rs	Solar reflectance
As	Solar absorptance
e	Direct solar transmittance
Qi	Secondary heat transfer factor
G	G-factor = total solar energy transmittance

Thermal comfort: classes

Total Solar energy Transmittance = G-factor

CLASS	0	1	2	3	4
Gtot	Gtot ≥ 0,50	0,35 ≤ Gtot < 0,50	0,15 ≤ Gtot < 0,35	0,10 ≤ Gtot < 0,15	Gtot < 0,10

Secondary Heat transfer = Qi

CLASS	0	1	2	3	4
Qi	Qi ≥ 0,30	0,20 ≤ Qi < 0,30	0,10 ≤ Qi < 0,20	0,03 ≤ Qi < 0,10	Qi < 0,03

Normal Solar transmittance = protection against direct transmission

The ability of a solar protection device to protect persons and surroundings from direct irradiation is measured by the direct/direct solar transmittance of the device in combination with the glazing. e,n-n is used as measure for this property.

reflects sunlight outdoors

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