Benefits & advantages

  • profiles from extruded aluminium – recommended as the blind for EURO windows
  • non-standard version for bevel and broken windows
  • colour constructions of the profile according to the RAL pattern.


by thin chain (Ø 3,2 mm) or thick chain (Ø 4,5 mm) for pulling up, pulling down and tilting, textile strap
The color of the chain is reconciled with the color of the profile. Cord only with coarse chain.
The blind can be fitted with a brake to prevent falling of lamellas due to their own weight.


minimum width
300 mm
maximum width
2000 mm
maximum height
2200 mm
maximum area
2,5 m2
We also produce non-standard dimensions of the ISOTRA System Classic interior shading for bevel and broken windows. Recommended blinds for Euro windows and for non-standard dimensions.
Guaranteed dimensions

Technical parameters

Upper profile Lower profile Lamella Side guiding Assembly Brake
Construction Width (mm) Thickness
Business name
IS 08 IS 16 whole shading
0,21 / 0,18
silon Ø 0,8 mm for window wing on the basis of the order
Dimensions (mm) 27 × 48 × 1,2 20 × 8 × 0,4 standard 25 0,21 / 0,18
Material Al Al standard 16 0,21
Cross-section Cross-section of profile Cross-section of profile      
Barva Standard:
RAL 1002 pine
RAL 1015 ivory
RAL 8004 chestnut
RAL 8014 brown
RAL 9006 silver
RAL 9010 white


other RAL colors sprayed
according to the actual sampler silon - transparent

Plastic components in the colour of the profile.
Ladder in slat color, cord 1,4 mm in white and brown color.

Assembly options

  • for window wing

Height of roll-up

Height of packet
Height of blind (mm) Lamella 25 Lamella 25 CS*
500 55 mm 60 mm
1000 65 mm 70 mm
1500 75 mm 80 mm
2000 95 mm 100 mm
2500 115 mm 120 mm

Height of the packet = height of the lowered blind, including the upper profile.
CS* = whole-shading construction
Hereby stated values are only indicative.


Notice for slats in wood colour imitations
Please note that when selecting slats in any wood colour imitation (793-797, 81-87), different bevelled stripes may be visible at a certain light refraction. This effect must be taken into account in advance. Complaints made for this reason will not be considered.

Ask us

Are You interested in some product?

We will be pleased to answer your questions. Just fill in the form and we will respond till 3 workdays at least.
By sending the request you agree with the receiving of the company commercial news, according to the clause § 7 law Nr. 480/2004, as amended, to the electronical address of the sender. The sender of this message is fully aware that this agreement can be called off anytime in the future, for the receipt of an individual message or the reception of commercial news.