Opal Alu

ganz schön
technisch

Architekten
portal

Josko’s highly successful, classic Proline/Protherm window range, still leading the way in its fifth generation, now has a worthy successor: Opal and Opal Plus, the model with optimised thermal insulation. Compared with their predecessors, Opal and Opal Plus offer enhanced levels of thermal insulation and noise reduction. This innovative frame with patented profile structure offers increased robustness and easier installation. The profile is also 100% recyclable.

Incredible value heat insulation
UW 0.72 W/m2K
System strength
94 mm
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Optional Isostep 20 or 30
Barrier-free ground sills for terrace doors
Fitting
Optional: fully concealed with rotary limiter
Draining
Concealed
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seal

Josko’s highly successful, classic Proline/Protherm window range, still leading the way in its fifth generation, now has a worthy successor: Opal and Opal Plus, the model with optimised thermal insulation. Compared with their predecessors, Opal and Opal Plus offer enhanced levels of thermal insulation and noise reduction. This innovative frame with patented profile structure offers increased robustness and easier installation. The profile is also 100% recyclable.

Incredible value heat insulation
UW 0.72 W/m2K
System strength
94 mm
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Optional Isostep 20 or 30
Barrier-free ground sills for terrace doors
Fitting
Optional: fully concealed with rotary limiter
Draining
Concealed
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seal

ganz schön
technisch

Opal Alu

Josko’s highly successful, classic Proline/Protherm window range, still leading the way in its fifth generation, now has a worthy successor: Opal and Opal Plus, the model with optimised thermal insulation. Compared with their predecessors, Opal and Opal Plus offer enhanced levels of thermal insulation and noise reduction. This innovative frame with patented profile structure offers increased robustness and easier installation. The profile is also 100% recyclable.

Incredible value heat insulation
UW 0.72 W/m2K
System strength
94 mm
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Optional Isostep 20 or 30
Barrier-free ground sills for terrace doors
Fitting
Optional: fully concealed with rotary limiter
Draining
Concealed
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seal

ganz schön
im trend

The colour of a window plays a major part in determining the ambience of the living space. That's why we offer a range of colours to suit any interior. Here are just a few of the options

alles bestens
im griff

Smart Alu natur

Smart Alunatur

Smart Alu mit Sperrknopf natur

Smart Alu mit Sperrknopfnatur

Smart Alu mit Sperrzylinder natur

Smart Alu mit Sperrzylindernatur

EVO FE 2017 Edelstahl

EVO FE 2017 Edelstahl

EVO FE Flat RAL 9005 tiefschwarz, Effekt 3

EVO FE FlatRAL 9005 tiefschwarz, Effekt 3

EVO FE 2012 mit Sperrzylinder

EVO FE 2012 mit Sperrzylinder

EVO FE 2012 mit Sperrkopf

EVO FE 2012 mit Sperrkopf

Kubus Edelstahl satiniert

Kubus Edelstahlsatiniert

Kubus FE Edelstahl satiniert

Kubus FE Edelstahlsatiniert

Style FE Nickel satiniert

Style FE Nickelsatiniert

Cube FE Schwarz auch in Effekt 3

Cube FE Schwarzauch in Effekt 3

Cube FE Edelstahl satiniert

Cube FE Edelstahlsatiniert

Vienna Messing poliert

Vienna Messingpoliert

HOME FE weiß

HOME FEweiß

HOME FE natursilber

HOME FEnatursilber

HOME FE neusilber

HOME FEneusilber

HOME FE titan

HOME FEtitan

Finden Sie Josko in Ihrer Nähe

Bitte geben Sie den Ort Ihres Bauvorhabens an

jetzt finden
menü