Diamant 89

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technical

Architects'
portal

Warm, with natural wood internally, and an external aluminium shell to protect against the elements. For a wooden window, the aluminium cladding is like a knight's armour. Cosy living within a protective shell. Therein lies the brilliance of this combination offered by Josko's professional windows. Diamant 89 is suitable for housing that consumes the least possible amount of energy, or passive and energy-plus houses.

Incredible value heat insulation
UW 0.75 W/m2K (triple-glazed)
System strength
89 mm
Aluminium shell
Weather resistant and durable
Wood
Felled in winter and stored over an extended period of time
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
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seals

Warm, with natural wood internally, and an external aluminium shell to protect against the elements. For a wooden window, the aluminium cladding is like a knight's armour. Cosy living within a protective shell. Therein lies the brilliance of this combination offered by Josko's professional windows. Diamant 89 is suitable for housing that consumes the least possible amount of energy, or passive and energy-plus houses.

Incredible value heat insulation
UW 0.75 W/m2K (triple-glazed)
System strength
89 mm
Aluminium shell
Weather resistant and durable
Wood
Felled in winter and stored over an extended period of time
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
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seals

Pretty
technical

Diamant 89

Warm, with natural wood internally, and an external aluminium shell to protect against the elements. For a wooden window, the aluminium cladding is like a knight's armour. Cosy living within a protective shell. Therein lies the brilliance of this combination offered by Josko's professional windows. Diamant 89 is suitable for housing that consumes the least possible amount of energy, or passive and energy-plus houses.

Incredible value heat insulation
UW 0.75 W/m2K (triple-glazed)
System strength
89 mm
Aluminium shell
Weather resistant and durable
Wood
Felled in winter and stored over an extended period of time
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
Profile contours
Effortless cleaning
Three seals as standard
Optimal sound and heat insulation and seals
Colours, Materials & surfaces

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

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