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Safir Plus

Slim, compact, and easy-to-clean interior

Safir Plus

Flush fitting. Slim. Robust. Warm. The Josko designer composite/aluminium window that sets the stand

Safir Plus

Compact aluminium look - combinable with uPVC/aluminium windows

Safir Plus

Pretty
technical

Architects'
portal

Josko combines four benefits in the Safir uPVC/aluminium window: Even, slim, warm and robust. The revolutionary uPVC/aluminium window also lets more light in thanks to its slimline frame.

Incredible value heat insulation
UW 0.67 W/m2K
System strength
100 mm
Unique fitting evenly with the glass
Rebated by only 3 mm between glass and frame on the outside
Even fitting
Even to the frame externally and internally
Fibreglass window sash
More security, less distortion and lighter
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Fitting
Fully concealed with rotary limiter as standard
Safir Plus
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Josko combines four benefits in the Safir uPVC/aluminium window: Even, slim, warm and robust. The revolutionary uPVC/aluminium window also lets more light in thanks to its slimline frame.

Incredible value heat insulation
UW 0.67 W/m2K
System strength
100 mm
Unique fitting evenly with the glass
Rebated by only 3 mm between glass and frame on the outside
Even fitting
Even to the frame externally and internally
Fibreglass window sash
More security, less distortion and lighter
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Fitting
Fully concealed with rotary limiter as standard

Pretty
technical

Safir Plus

Josko combines four benefits in the Safir uPVC/aluminium window: Even, slim, warm and robust. The revolutionary uPVC/aluminium window also lets more light in thanks to its slimline frame.

Incredible value heat insulation
UW 0.67 W/m2K
System strength
100 mm
Unique fitting evenly with the glass
Rebated by only 3 mm between glass and frame on the outside
Even fitting
Even to the frame externally and internally
Fibreglass window sash
More security, less distortion and lighter
Basic burglary protection
Standard mushroom-pin lock (optional RC2)
Fitting
Fully concealed with rotary limiter as standard

Something
special

NEW! Flush windows with glazing bars

NEW! Flush windows with glazing bars

From now, available with 9 mm glass recess outside – this allows for an elegant combination with 25 mm slim glazing bars.

More light

More light

The inclined glazing rebate lip lets more light into the room and creates a clean look. The incline also improves air circulation.

Unique fitting evenly with the glass externally

Unique fitting evenly with the glass externally

A Josko specialty: Rebated by only 3 mm between the glass and frame - with a modern design, the window can practically be cleaned with a simple wipe!

Even with frame

Even with frame

All our modern window systems are externally even with the frame and glass, which follows the trend towards architecture with clean lines.

Optimal sound and heat insulation and seals

Optimal sound and heat insulation and seals

Josko windows are sealed in three ways. They ensure excellent airtightness and protect against noise and heat loss.

Safir – even with the frame internally

Safir – even with the frame internally

With our Safir window series, the internal and external frame are even on the inside.

Something
special

NEW! Flush windows with glazing bars

NEW! Flush windows with glazing bars

From now, available with 9 mm glass recess outside – this allows for an elegant combination with 25 mm slim glazing bars.

More light

More light

The inclined glazing rebate lip lets more light into the room and creates a clean look. The incline also improves air circulation.

Unique fitting evenly with the glass externally

Unique fitting evenly with the glass externally

A Josko specialty: Rebated by only 3 mm between the glass and frame - with a modern design, the window can practically be cleaned with a simple wipe!

Even with frame

Even with frame

All our modern window systems are externally even with the frame and glass, which follows the trend towards architecture with clean lines.

Optimal sound and heat insulation and seals

Optimal sound and heat insulation and seals

Josko windows are sealed in three ways. They ensure excellent airtightness and protect against noise and heat loss.

Safir – even with the frame internally

Safir – even with the frame internally

With our Safir window series, the internal and external frame are even on the inside.

Discover Josko's unique world of

Colours, Materials & surfaces

The best
in hand

Smart Aluminium Natural

Smart AluminiumNatural

Smart Aluminium with locking button Natural

Smart Aluminium with locking buttonNatural

Smart Aluminium with locking cylinder Natural

Smart Aluminium with locking cylinderNatural

EVO FE 2017 stainless steel

EVO FE 2017 stainless steel

EVO FE Flat RAL 9005 deep black, Effect 3

EVO FE FlatRAL 9005 deep black, Effect 3

EVO FE 2012 with locking cylinder

EVO FE 2012 with locking cylinder

EVO FE 2012 with locking button

EVO FE 2012 with locking button

Kubus stainless steel Satin

Kubus stainless steelSatin

Kubus FE stainless steel satin

Kubus FE stainless steelsatin

Style FE stainless steel Satin

Style FE stainless steelSatin

Cube FE Black also available in Effect 3

Cube FE Blackalso available in Effect 3

Cube FE stainless steel Satin

Cube FE stainless steelSatin

FSB 1005 FE schwarz matt gestrahlt

FSB 1005 FEschwarz matt gestrahlt

Vienna brass Polished

Vienna brassPolished

HOME FE white

HOME FEwhite

HOME FE nature silver

HOME FEnature silver

HOME FE new silver

HOME FEnew silver

HOME FE titan

HOME FEtitan

ONE FE schwarz

ONE FEschwarz

FSB 1005 FE rosettenlos schwarz matt gestrahlt

FSB 1005 FE rosettenlosschwarz matt gestrahlt

FSB 1005 FE rosettenlos mittelbronce gestrahlt

FSB 1005 FE rosettenlosmittelbronce gestrahlt

FSB 1005 FE rosettenlos hellbronce gestrahlt

FSB 1005 FE rosettenloshellbronce gestrahlt

FSB1005 FE hellbronce gestrahlt

FSB1005 FEhellbronce gestrahlt

FSB 1005 FE mittelbronce gestrahlt

FSB 1005 FEmittelbronce gestrahlt

FSB 1005 FE schwarz matt gestrahlt

FSB 1005 FEschwarz matt gestrahlt

The stainless steel Cube, deep black Cube RAL 9005, EVO FE and stainless steel Kubus handles are available for windows, lift-and-slide doors, front doors, as well as interior doors. For more information, please contact your local Josko partner and use this opportunity to coordinate your windows and doors.

Highly
impressive

All references
Renovated residence
Windows, All-glass systems and sliding doors, Front doors

Renovated residence

2015
Architect: Jochen Klarmann
Photos: Sabine Bungert
Avantgarde Villa in Prague
All-glass systems and sliding doors, Windows, Interior doors & entrance doors

Avantgarde Villa in Prague

2012
Architect: Architect Petr Kolár
Photos: Implementation: ADR s.r.o. , Photographer: Iveta Kopicová
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