Self-supporting VIVA Venetian blind
The basis of the self-supporting blinds are guide rails, on which the entire weight of the armour lies. The main representative of this special design of exterior blinds is the VIVA self-supporting blind. All types and sizes of slats can be used for this self-supporting blind, except for Cetta 50. An insect mesh can also be integrated into them.
For the VIVA blind, the upper profile of the blind, including the entire package of slats, is placed in an pre-assembled box, which has an angular design. Its box can be made in two variants – under-plaster or recognized. The under-plaster variant means that the box is "hidden" under facade and when the blind is fully retracted into the box, this blind is not visible at all. This variant of design must be taken into account already during the implementation of the construction project. In the under-plaster version, the VIVA blind box can be provided with 10 mm thick hardened polystyrene from the front and back at the same time. The box is visible for the recognized variant.
Benefits & advantages
- faster and easier assembly
- high level of shading
- thermoregulatory and protective effect
- decrease in the level of outside noise
- lower profile from the extruded aluminium
- electric control option
- reduction of the noise from the blinds.
Specification
- Control: lowering, pulling up and tilting the slats by motor,
- location of the control is anywhere,
- design suitable for all types of exterior blinds except for Cetta 50,
- standard cover box height: 190 mm, 220 mm, 260 mm, 300 mm,
- wide variability of the guide rails (up to 13 variants),
- choice of box, bottom and guide rails in DECORAL or RAL design,
- maximum dimension 4000 mm,
- from 3,5 m to 4 m completed with a reinforcing profile.






Limited dimensions for Cetta 80 blinds Viva
VIVA | Widht (mm) | Height (mm) | Guaranteed area (m2) | |
---|---|---|---|---|
min. | max. | min. | max. | |
without insect screen | 600 | 4000 | 500 | 12 |
with insect screen | 720 | 1800 | 500 | 3 |
The maximum height of blind, which the box of 300 mm is suitable for.
Maximum height of blind (in mm) by the type of slats for the selected dimension of box (without an insect screen)
Blind type / Height of the box in mm | 190 | 220 | 260 | 300 | 300/3500* | Max. area (m2) |
---|---|---|---|---|---|---|
C65 | 800 | 1100 | 1700 | 2200 | 2200 | 8,8 |
C80 | 900 | 1300 | 2000 | 2600 | 2600 | 10,4 |
C80 Slim | 1500 | 2100 | 2800 | 3600 | 3200 | 13 |
F60 | 2300 | 3200 | 4000 | 4000 | 4000 | 16 |
F80 | 3000 | 4000 | 4000 | 4000 | 4000 | 16 |
F100 | 3700 | 4000 | 4000 | 4000 | 4000 | 16 |
S65 | 1100 | 1500 | 2000 | 2600 | 2300 | 10 |
S90 | 1600 | 2100 | 2900 | 3700 | 3400 | 13 |
Z70 | 1100 | 1500 | 2100 | 2800 | 2500 | 11 |
Z90 | 1400 | 1900 | 2700 | 3400 | 3100 | 13 |
Note: Maximum height of the self-supporting blind VIVA with insect screen is 2500 mm.
*Note: A reinforcing profile is installed in the box by the width of blind bigger than 3500 mm.
Wind resistance
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 gtot | 0,032 - 0,094 (according to select slat color)* |