Cetta 80, Cetta 80 Flexi external aluminium blinds

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The most popular blind for outdoor shading is the Cetta 80 blind. Due to its appearance, it is particularly recommended for family homes. The slats are “C” shaped with a width of 8 cm. The Cetta outdoor blind is characterized by the extensive variability of the construction. The Flexi and Slim versions have a lower roll height and the Duo version is characterized by the level of tilting of the upper and lower part of the blind at the same time.
The Cetta 80 blind, which has folders along the whole length of the slat, is more stable in the wind and resistant against pressure. For offices and conference rooms we recommend the DUO system where the upper and lower part of the blind are tilted in a different way. Aluminium guiding bars ensure stability of the blind in wind and are a supporting element for securing the house against burglary.

The exterior shading technology creates an optimal environment in terms of lighting and thermal conditions and is a key part of the construction in terms of energy savings. In the traditional concept, exterior shading fulfils the shading and security function, whereas in the non-traditional concept, they are an architectonic element of administrative buildings and adorn family houses.

Advantages and benefits

lower profile from the extruded aluminium
variability of the Duo construction system, Slim system, Flexi system,
high level of shading
thermoregulation and protective effect
decrease of the level of outside noise
electric control option
guaranteed area of up to 24 m².

References

Manner of control

manually – by handle
electrically – by remote control unit or switch

Guaranteed dimensions

minimum width: 600 mm
maximum width: 4,000 mm (for handle control, Cetta 80 Flexi – for motor control) / 6,000* mm (for motor control)
maximum height: 4,000 mm
maximum area: 8 m² (for handle control) / 16 m²(for Cetta 80 Flexi – for motor control) / 24 m² (for motor control)

* Note: The wider the blind, the lower its wind resistance class – see Wind resistance, further down the page.

Non-standard dimensions are not produced.

Technical parameters

Drawing of Cetta 80

	Upper profile		Lower profile	Lamella	Side Guidance		Ladder	Textile strip
	Upper profile		Lower profile	Lamella	Steel Wire	Guiding Channel	Ladder	Textile strip
Business name Dimensions (mm) Material	P 001 56 × 58 Fe	P 001/2 58 × 60 Al	P 012/3 80 × 13 Al	P 040 0,42 × 98 Al	P 36, P 36 9004 ø 3,2 Fe/PVC	See Technical Manual	P 030/1 72 × 85 PES	P 531, P531/1 6 × 0,28 PES
Colour	Standard: galvanized steel plate natural (Al profil) Other RAL colors sprayed, DECORAL*		Standard: anodized aluminum Other RAL colors sprayed, DECORAL*	According to current ISOTRA a.s. scheme	grey black	Standard: anodized Other RAL colors sprayed, DECORAL*	grey black	grey black

*maximum dimension 4000 mm

Colours

4942

Basic RAL colours for Cetta 80 lamellas

1015
3000 S
5014
7016
7035
7038
7048
8014
9005
9006
9007
7022
7021
9010
9016
DB 703
VSR 780

RAL colours for Cetta 80 lamellas are at an extra charge

3004
5002
6005
9002
DB 702
W 210

Basic RAL colours for Cetta 80 – Flexi lamellas

7022
7035
9005
9006
9007
9016
DB703

RAL colours for Cetta 80 – Flexi lamellas are at an extra charge

7016
VSR 780

Colour performance Isotra System Decoral 1 at extra charge (cover box, guiding rail, guiding rail holder, head + bottom rail)

ISD110
ISD120
ISD130
ISD140
ISD150
ISD160
ISD210
ISD220
ISD230
ISD310
ISD152
ISD154
ISD200
ISD212
ISD214
ISD222

Colour performance Isotra System Decoral 2 at extra charge (cover box, guiding rail, guiding rail holder, head + bottom rail)

ISD500
ISD510
ISD600
ISD610
ISD620
ISD630
ISD640
ISD700

Hereby stated colors are only indicative. If you want to see the color in real we recommend to visit one of our business partners where you can ask for physical swatch. We cannot accept claims for inappropriately chosen color according to electronic sampler.

Cetta 80 construction versions

Slim system

fulfils requirements for low roll height,
specific folding of slats (side alternative overlap of neighbouring slats) while keeping the option of guiding through bars
suitable solution for assembly in the case of insufficient space for the roll.

Comparison of heights of the rolls for Cetta 80 and Cetta 80-Slim

Type of blind	Height of the blind (mm)
Type of blind	500	600	700	800	900	1000	1100	1200	1300	1400	1500	1600	1700	1800	1900	2000	2100	2200
Cetta 80	130	140	145	155	155	165	170	180	185	190	195	205	210	215	225	230	235	240
Cetta 80 slim	125	135	135	145	150	155	160	165	170	180	180	190	195	195	205	205	215	220

Type of blind	Height of the blind (mm)
Type of blind	2300	2400	2500	2600	2700	2800	2900	3000	3100	3200	3300	3400	3500	3600	3700	3800	3900	4000
Cetta 80	250	255	265	265	275	280	290	295	300	305	315	320	325	335	340	345	350	360
Cetta 80 slim	225	230	230	240	250	250	260	265	270	275	280	285	290	295	300	305	310	320

Duo system

enables different level of tilting of the slats of the upper and lower part of the blind at the same time
ensures greater shading variability,
suitable solution for administrative buildings, training rooms and conference halls.

Flexi system

low roll height is achieved by using slats without longitudinal folding.
suitable solution for assembly in the case of insufficient space for the roll.

Drawing of Cetta 80 Flexi

	Upper profile	Lower profile	Lamella	Side Guidance	Ladder	Textile strip
Steel Wire	Guiding Channel
Business name Dimensions (mm) Material	P 001 56 × 58 Fe	P 001/2 58 × 60 Al	P 012/3 80 × 13 Al	P 309 0,42 × 80 Al	P 501 ø 2,2 Fe/PVC	See Technical Manual	P 030 72 × 85 PES	P 531 P 531/1 6 × 0,28 PES
Colour	Standard: galvanized sheet Other RAL sprayed DECORAL*	Standard: satin anodized sheet Other RAL sprayed DECORAL*	According to the actual sampler from ISOTRA a.s.	grey black	Standard: satin anodized sheet Other RAL sprayed DECORAL*	grey black	grey black

Upper profile

Lower profile

Lamella

Side Guidance

Ladder

Textile
strip

Steel Wire

Guiding Channel

Business name
Dimensions (mm)
Material

P 001
56 × 58
Fe
4937

P 001/2
58 × 60
Al
4937

P 012/3
80 × 13
Al
4938

P 309
0,42 × 80
Al
5022

P 501
ø 2,2
Fe/PVC

See Technical Manual

P 030
72 × 85
PES

P 531
P 531/1
6 × 0,28
PES

Colour

Standard:
galvanized sheet
Other RAL sprayed
DECORAL*

Standard:
satin anodized sheet
Other RAL sprayed
DECORAL*

According to the actual
sampler
from ISOTRA a.s.

grey
black

Standard:
satin anodized sheet

Other RAL sprayed
DECORAL*

grey
black

*maximum dimension 4000 mm

Windstabil

Exterior blind with higher wind resistanse class

Supportive guiding wires

Blind width (mm)	Supportive guiding wires
up to 1499	2 pcs (fixed to the side guiding rail)
1500 – 1999	2 pcs (fixed to the side guiding rail + 1 pcc in the middle)
2000 - 3000	2 pcs (fixed to the side guiding rail + 2 pcs in the middle)

Wind resistance table

Essential characteristics	Performance
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500		4 500 < L <= 5 000		5 000 < L <= 5 400
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	5	8	4	7	3	6	2	5	1	4	0	3
	Max. wind speed vmax (km/h)	74		61		49		38		28		19
	Max. effective height wing	Hmax = 2500 mm
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500		4 500 < L <= 5 000		5 000 < L <= 5 400
	Wind resistance class	4	7	3	6	2	5	1	4	0	3	0	2
	Max. wind speed vmax (km/h)	61		49		38		28		19		11
	Max. effective height wing	Hmax = 4000 mm
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to chosen slat colour)*

Assembly options

Basic types of assembly

Assembly into created pocket (ceiling/wall)
Assembly into reveal on the window frame (ceiling/wall)
Assembly on expanding window profile (ceiling/wall)

5061 5062 5063

These three types of assembly can be in two versions: cover box visible, cover box incorporated into heat-insulation system or peripheral shell.

Specific assembly

Self-bearing variant (fixation of the blind on guiding bars)
Façade variant (round cassette; assembly on the façade)
Assembly into Heluz lintel (built-in guiding bars)
Assembly into Porotherm lintel (recommended for separate constructions)
It is necessary to consider assembly into a lintel in the plans for a family house.
The self-supporting blind with packet of slats outside the head rail

Sloped Blind Cetta 80F TE

Solution for window screening with asymmetric shapes(upper frame is not horizontal but inclined under a specific angle)
Slats copy the upper frame angle, and are parallel with it
Aluminium slats are guided in steel wire
Special mechanism which balances the different lengths of textile belts during the blind movement up and down
The botrom rail is telescopic and it is used for balancing the different width of the blind in the lower position (window width) and the upper position (length of the window inclined part)
Only motor kontrol
Blind with low packet height using slats without lengthwise fold

	Head Rail	Bottom Rail	Slat	Side Guidance	Ladder	Textile tape
	Head Rail	Bottom Rail	Slat	Steel wire	Ladder	Textile tape
Commercial name Dimension (mm) Material	P 001/2 58 × 60 Al	P 012/6 + P 012/7 21 × 80	80 × 0,42 Al	P 036 ø 3,2 Fe/PVC See Technical Manual	P 30/4 P30/5 P30/6 P30/7 104 × 85 74 × 85 93,5 × 85 83 × 85 PES	RHD 09 6 mm PES
Color	Standard: natural (Al profil) Other RAL colors sprayed	Standard: anodized aluminium Other RAL colors sprayed	According to current ISOTRA a.s. scheme	According to current ISOTRA a.s. scheme	grey	grey

Non-standard dimensions are not produced.

Standard Dimensions

minimum width (mm)	maximum width (mm)	maximum height (mm)	maximum guaranteed area (m²)	max. angle (mm)
600	2500	4000	7	50°

The self-supporting blind with packet of slats outside the head rail Bravo

Guaranteed dimensions for Cetta 80 blinds Bravo

BRAVO	Widht (mm)		Height (mm)		Guaranteed area (m²)
BRAVO	min.	max.	min.	max.	max.
without insect screen	600	3500	500	3000	10,5
with insect screen	720	1800	500	2500	3

Using this version, you can save 40 mm of the box height (front cover height) compared to the standard version.
The maximum height of blind, which the box of 210 mm is suitable for

Blind typ	Blind height (mm)
Cetta 60 Flexi	1900
Cetta 65	1900
Cetta 80	2200
Cetta 80 Flexi	3000
Cetta 80 Slim	2600
Cetta 100 Flexi	3300
Setta 65	1900
Setta 90	2700
Zetta 70	2100
Zetta 90	2500

The self-supporting blind Viva

Guaranteed dimensions for Cetta 80 blinds Viva

VIVA	Widht (mm)		Height (mm)		Guaranteed area (m²)
VIVA	min.	max.	min.	max.	max.
without insect screen	600	4000	500	3000*	10,5 (motor)
with insect screen	720	1800	500	2500*	3

* See the table „The maximum height of blind, which the box of 300 mm is suitable for.
The maximum height of blind, which the box of 300 mm is suitable for

Blind typ	Blind height (mm)
Cetta 60 Flexi	3500
Cetta 65	2400
Cetta 80	2800
Cetta 80 Flexi	3000
Cetta 80 Slim	3000
Cetta 100 Flexi	4000
Setta 65	2400
Setta 90	3000
Zetta 70	2600
Zetta 90	3000

Cetta 80 a Cetta 80-Flexi into a lintel

Guaranteed dimensions for Cetta 80 and Cetta-Flexi blinds assembled into a lintel

minimum width: 600 mm
maximum width: 3,850 mm
maximum height: 1,700 mm (Cetta 80), 4,000 mm (Cetta 80 – Flexi – wire), 2,800 mm (Cetta 80 – Flexi – guiding channels), 2,000 mm (Cetta 80 Slim)
maximum area: 8 m²

Wind resistance

Wind resistance tests performed by Centrem stavebního inženýrství, a.s. in Zlín according to ČSN EN 13659.

Cetta 80 - guiding rope

Essential characteristics	Performance
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500		4 500 < L <= 4 800		4 800 < L <= 5 000		5 000 < L <= 6 000
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	3	6	2	5	1	4	0	3	0	2	0	1	0	0
	Max. wind speed vmax (km/h)	49		38		28		19		11		5		1
	Max. effective height wing	Hmax = 2500 mm
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500		4 500 < L <= 4 800		4 800 < L <= 5 000		5 000 < L <= 6 000
	Wind resistance class	2	5	1	4	0	3	0	2	0	1	0	0	0	0
	Max. wind speed vmax (km/h)	38		28		19		11		5		1		0
	Max. effective height wing	Hmax = 4000 mm
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to chosen slat colour)*

Cetta 80 - guiding channel

Essential characteristics	Performance
Wind resistance	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	4	7	3	6	2	5	1	4
	Max. wind speed vmax (km/h)	61		49		38		28
	Max. effective height wing	Hmax = 4000 mm
	Width of construction hole L (mm)	4 500 < L <= 5 000		5 000 < L <= 5 500		5 500 < L <= 5 800		5 800 < L <= 6 000
	Wind resistance class	0	3	0	2	0	1	0	0
	Max. wind speed vmax (km/h)	19		11		5		1
	Max. effective height wing	Hmax = 4000 mm
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	(according to chosen slat colour)*

Cetta 80 Flexi - guiding rope

Essential characteristics	Performance
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 2 500		2 500 < L <= 3 000		3 000 < L <= 3 400		3 400 < L <= 3 800		3 800 < L <= 4 000
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	2	5	1	4	0	3	0	2	0	1	0	0
	Max. wind speed vmax (km/h)	38		28		19		11		5		1
	Max. effective height wing	Hmax = 2500 mm
	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 2 500		2 500 < L <= 3 000		3 000 < L <= 3 400		3 400 < L <= 3 800		3 800 < L <= 4 000
	Wind resistance class	1	4	0	3	0	2	0	1	0	0	0	0
	Max. wind speed vmax (km/h)	28		19		11		5		1		1
	Max. effective height wing	Hmax = 4000 mm
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to chosen slat colour)*

Cetta 80 Flexi - guiding channel

Essential characteristics	Performance
Wind resistance	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 3 000		3 000 < L <= 4 000		4 000 < L <= 4 500
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	2	5	1	4	0	3	0	2
	Max. wind speed vmax (km/h)	38		28		19		11
	Max. effective height wing	Hmax = 4000 mm
	Width of construction hole L (mm)	4 500 < L <= 5 000				5 000 < L <= 6 000
	Wind resistance class	0		1		0		0
	Max. wind speed vmax (km/h)	5				1
	Max. effective height wing	Hmax = 4000 mm
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to chosen slat colour)*

Sloping Cetta 80F TE

Essential characteristics	Performance
Wind resistance	Width of construction hole L (mm)	L <= 2 000		2 000 < L <= 2 500
	Standard EN/Beaufort	13659	Beaufort	13659	Beaufort
	Wind resistance class	2	5	1	4
	Max. wind speed vmax (km/h)	38		28
	Max. effective height wing	2 500
	Width of construction hole L (mm)	2 500		2 500
	Wind resistance class	1	4	0	3
	Max. wind speed vmax (km/h)	19		11
Max. effective height wing	4 000
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to chosen slat colour)*

Viva

Essential characteristics	Performance
Wind resistance	Class 3, 4 (according to type slat)
Additional thermal resistance ΔR	0,08 (m².K/W)
Total solar energy transmittance g_tot	0,032 - 0,094 (according to select slat color)*

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