At Julius Koch we develop, manufacture and deliver ladder string for indoor venetian blinds made from aluminum, wood and other materials as well as ladder string for integral venetian blinds integrated in double glazed units. We have established advanced testing procedures and ensure an optimum production process flow.

Ladder string for aluminum blinds - Leiterkordel für Aluminium-Jalousien

Ladder string for aluminum venetian blinds

We supply the sun screening industry with durable ladder string for indoor aluminum blinds in various dimensions and a wide range of colours.

 

Material:
Polyester

 

Standard types:

15 mm

  • 12/18,5-2T2V
  • Elongation (2.5 N / 20 N): < 1.6 %
  • Shrinkage: < 1.1 %

16 mm

  • 13.2/20.5-2T2VX
  • Elongation (0.5 N / 20 N): < 1.6 %
  • Shrinkage: < 1.7 %

25 mm

  • 21.5/28-2T2VX
  • Dehnung (2.5N/20N): < 1,2 %
  • Schrumpfung: < 1,5 %

25 mm

  • 22/28-2T2VX
  • Dehnung (2.5N/20N): < 1,2 %
  • Schrumpfung: <1,5 %

35 mm

  • 28/37-2TFD
  • Elongation (2.5 N / 30 N): < 1.8 %
  • Shrinkage: < 1.7 %

50 mm

  • 42/54-2TSD
  • Elongation (5 N / 30 N): < 1.3 %
  • Shrinkage: < 2.5 %

 

Colours:

 

Note: The colours on your screen may vary from the true colours. Please ask for an up-to-date colour sample.

Ladder string for wooden venetian blinds

For wooden blinds we produce ladder string, colour matched to our pull cord and ladder tape for wooden blinds.

 

Standard types:

  • 50 mm – 44/53-4T
  • 35 mm – 28/37-4T
  • 25 mm –  21,5/30-4T

 

Colours:

 

Colours similar to cords and tapes for wooden blinds. For customized colours please contact one of our sales offices.

Note: The colours on your screen may vary from the true colours. Please ask for an up-to-date colour sample.

Ladder string for integral blinds - Leiterkordel für integrierte Jalousien

Ladder string for integral venetian blinds

At Julius Koch we develop, manufacture and supply ladder string for venetian blinds integrated in double glazing. We have established advanced testing procedures to ensure standarized quality, highest durability and optimal flow in all our production processes.

For other textile components for integrated blinds see pull cords.

 

Material:
Polyester

 

Dimensions and qualities:

10 mm – 8/11.5-2TF

  • Elongation (0,5 N / 10 N): < 1.8 %
  • Shrinkage: < 1.3 %

12.5 mm – 10/15-2T2VF

  • Elongation (0,5 N / 10 N): < 2.2 %
  • Shrinkage: < 1.2 %

15 mm – 12/18.5-2T2V

  • Elongation (2,5 N / 20 N): < 1.6%
  • Shrinkage: < 1.1 %

16 mm – 13.2/20,5-2T2VX

  • Elongation (0,5N / 20N): < 1.6 %
  • Shrinkage: < 1.7 %
Tailor made and pre-mounted ladder string - Vormontierte Leiterkordel Jalousien

Tailor made and pre-mounted ladder string

For the sun-screening industry we offer ladder string cut to measure and mounted with customers’ components. The customer supplies relevant components and we deliver the textiles including mounted components, conveniently packed to facilitate further manufacturing and assembly operations.

It is a cost and time-saving service that minimizes wastage and reduces the customer’s overall production cost.

Contact

Any colour available on request.

This website shows our standard range, which only represents a fraction of the actual palette at your disposal. We are experts in color matching and dye technology and take pride in our ability to produce the exact color you need.

Please feel free to get in touch. We are happy to help.

Design your project with us
Contact to our sales team

More products for interior blinds.

Pull cords
Manual pre-assembly
Ladder tape