Inward-opening wooden window SR46 with sound reduction 46dB
Inward-opening wooden window SR46 with sound reduction 46dB

Wooden window inwards-opening SR46dB

Ekstrands' inward-opening wooden windows can also be manufactured as sound-reducing windows SR46, sound-reducing 46dB. The window is CE-marked, tested and supplied with a 51dB glass, the U-value of this sound window is U=1.3W/(m²K). Sound windows are used in urban environments and in places where the noise level is high.

The window can be supplied as 1-air and 2-air side-hung inward-opening with a tilt-turn function, as a French door and a double French door, as well as in a fixed version.

A high-performance window with double or triple sealing strips, adapted for both private villas and apartment buildings where extra high demands are placed on the climate shell. The window can be integrated into the wall with over-insulation of the frame, this increases the thermal insulation capacity and provides optically narrow profiles. The smart German fitting technology means that the sash can be folded into a ventilation position without having to move flower pots. The arch is 3D adjustable, has break points on all four sides and built-in microventilation. A wide range of options means that the window can be adapted for both classic and modern architecture.

Inward-opening wooden windows are windows for both villas, apartment buildings, renovations and new construction. Our collaboration with leading hardware manufacturers, a wide range of options and great dimensional flexibility gives the architect full freedom to create a window for your specific purpose.

READ MORE ABOUT SUSTAINABLE WOODEN WINDOWS

  • U-value
    0.80 W/(m²K)
  • Sound insulation
    Option 46dB
  • Fire class
    Option EI30
Product files
Technical information

Options

There are several different options to choose from at Ekstrands, here we show some of the most common.

Fönsterbänk rak smal
Window sill 16 mm

This window sill is 16mm thick and available with straight or rounded corners. Upon request, we can also produce specially adapted window sills.

Fönsterbänk rak bred
Window sill 30 mm

This window sill is 30 mm thick and available with straight or rounded corners. Upon request, we can also produce specially adapted window sills.

Fönsterbänk profilerad
Window sill profiled

This profiled window sill is 30mm thick and available with straight or rounded corners. Upon request, we can also produce specially adapted window sills.

Fönsterbänk i ek
Oak window sill
This window sill is 30mm thick and is available with straight or rounded corners. Upon request, we can also produce specially adapted window sills.
Profilerad glaslist är standard, rak finns som tillval
Glass strip straight or profiled

You can choose between straight or profiled glass strip on the inside. As standard, this window is equipped with profiled glass strip.

Distanslister TGI
Spacers

Color selection on spacers between glass is an important detail on windows that many do not think about. White is standard on white windows and gray on all others. The following colors can be chosen at no extra cost: White 9016, gray 7035, gray 7040, brown 8004, brown 8016, black 9004.

dropplister
Drip nose

Drip nose on the outside is standard and part of our constructive wood protection. The lower part of the window frame must be protected so that water does not remain on the wood. White lacquered aluminum is standard on white windows. For oak, lacquered and special colours, silver aluminum is standard, you can also order gold, olive, dark brown or anthracite for these. On our wooden windows, the drip nose can be removed, this is part of what we call "old style" for a real wooden window.

Myggnät
Insect screen

An insect screen that is very practical and takes up minimal space when not in use. The color of the profile is white RAL 9010. On balcony doors, the insect screen is pushed sideways. Choose between 4 different nets: Plastic fiberglass is standard (gray net), Clearview (black net), Pollen reducing (black net), Blackout (white fabric)

Persienn
Blinds
Is white as standard and is available in two models, standard or design. Also available in silver or black.
Designpersienn
Design blinds
The design blind is white as standard.
Plisségardin
Pleated blinds
Pleated blinds with string lock on the left or right side. Available in several different fabric materials and colours, even as blackout. Also available as a handle model.
Hoppe barnsäkerhetsspärr
Child safety locks

We can offer child safety locks for windows, for example HOPPE KISI2

Låg Tröskel Inåtgående Fönsterdörr
Low threshold for inward opening door

Low threshold for inward opening door. Note that dreh-kip function is not possible when selecting this threshold variant. The threshold also does not have a natural drainage, in extremely exposed situations where the door risks rain or larger amounts of water, standard construction should be considered. Threshold has a broken cold bridge.

Dekorlas 173:an / Atlantic
173:an / Atlantic

It's called the 173 for doors and Atlantic for windows. A classic hammered decorative glass.

Dekorglas Cotswold / Kura
Cotswold / Kura

This glass is called Cotswold for doors and Kura for windows. A classic decorative glass with vertical patterns that was very popular in the 50s and 60s.

Frostat glas Etsat / Decormat
Etched / Decormat

Frosted glass for reduced visibility. It is called etched on doors and Decormat on windows.

Dekorglas Linjeglas klart / Flutes clear
Unknown Item

A striped decorative glass with clear glass. Lined glass clear is called on doors and Flutes for windows.

Dekorglas Niagara
Niagara

Decorative glass Niagara is the same name for doors and windows. It is glass with a vertical pattern that resembles a waterfall.

Klart glas
Clear glass

Clear glass is standard on most of our products if nothing else is specified.

Fast fönster trä
Fixed window

Fixed windows are suitable where there isn't a need to open the window. They can be delivered in considerably larger dimensions than opening windows. A fixed window consists only of a frame and allows more natural light to come in than through opening windows. Keep in mind that the fixed and opening windows have different optics. This makes the alignment of the glass, and in some cases astragals and glass dividing bars, differ. Fixed windows can also be delivered as gable windows in curved angles. Note that fixed windows are not mounted with screws, but with mounting brackets. These are not included in the delivery. 

Inåtgående fönster sidohängt dreh-kipp
Side-hung inwards opening window 1-sash dreh-kip

An inwards opening side-hung window with a ventilation function and micro-ventilation in the fitting. The construction makes it possible to manufacture the window in larger measurements than what is normally possible with opening windows. Can be delivered as 2-, 3- and 4-sash windows. 

Inåtgående sidohängt 2-lufts fönster med dreh-kipp funktion
Side hung window 2-sash dreh-kip / dreh

An inwards opening side-hung window with a ventilation function and micro-ventilation in the fitting. The construction makes it possible to manufacture the window in larger measurements than what is normally possible with opening windows. Can be delivered as 2-, 3- and 4-sash windows. 

inåtgående fönster Europa68 underkantshängt
Inwards opening window bottom-hung kip

Bottom-hung and inwards opening windows for spaces or sizes where the side-hung tilt and turn windows won’t fit. For example, basement windows or windows in small rectangular shapes. The ventilation function is a smart solution that disconnects so that the sash can be opened inwards when cleaning. 

Fönsterdörr inåtgående 1-luft med dreh-kipp funktion
Inwards opening balcony door dreh-kip

Inwards opening balcony door with ventilation function and micro-ventilation in the fittings. As standard it’s delivered completly glazed. It’s becoming more common with this type of balcony doors because they let in more light. There are optional insulated fillings and astragals in several variations. Balcony doors are supplied in most widths and heights. Different handles with locks and safety espagnolette WK2 are available options. 

Parfönsterdörr inåtgående 2-luft med dreh-kipp funktion
Inwards opening double balcony door dreh-kipp / dreh

Inwards opening balcony door with a smart ventilation function and micro-ventilation in the fittings. Balcony doors are available in most width and height measurements and customized according to customer requirements. 

EC/90 standardprofil
System 92 standard - U-value 0.80

An inward-opening wooden window with triple sealing strips and U-value 0.80 W/(m²K). A window system with passive performance. Frame depth 92 mm. Our inwards-opening wooden windows have a drip strip at the bottom of the sash as standard and a drain rail at the bottom of the frame.

Standard vit
Standard white

Our standard white is a warmer off white. Ekstrands can also supply neutral white or any chosen colour.

Neutralvit
Neutral white

Neutral white is slightly colder compared to our Standard white

RAL 7047
RAL 7047

Ekstrand's wooden windows are delivered as standard in standard white. Other standard colors are neutral white, RAL 7047 and RAL 7016, but we can also deliver windows in any color.

RAL 7016
RAL 7016

Ekstrand's wooden windows are delivered as standard in standard white. Other standard colors are neutral white, RAL 7047 and RAL 7016, but we can also deliver windows in any color.

Valfri kulör på ytterdörrar
Optional colors

Ekstrands can paint in all colors. We recommend RAL as these colors are adapted for outdoor use. Windows can be delivered with different colors on the inside / outside. We offer full warranties even on black windows.

Lacquer matt natural oak
Lacquer MATT natural oak

  

Lacquer matt natural pine
Lacquer MATT natural pine

  

Lacquer matt LATTE oak
Lacquer MATT latte Oak

  

Lacquer matt Latte pine
Lacquer MATT latte Pine

  

Lacquer matt Hazel oak
Lacquer MATT hazel Oak

  

Lacquer matt Hazel pine
Lacquer MATT hazel Oak

  

Lacquer matt Driftwood oak
Lacquer MATT driftwood Oak

  

Lacquer matt Driftwood Pine
Lacquer MATT driftwood Oak

  

Lacquer matt graphite oak
Lacquer MATT graphite Oak

  

Lacquer matt graphite pine
Lacquer MATT graphite Pine

  

Lacquer matt coffee oak
Lacquer MATT coffee Oak

  

Lacquer matt coffee pine
Lacquer MATT coffee Pine

  

Lacquer 009 oak
Lacquer matt anthracite Oak

  

Lacquer 009 pine
Lacquer matt anthracite Pine

  

Lacquer matt black transparent oak
Lacquer MATT black Oak

  

Lacquer matt black transparent pine
Lacquer MATT black Pine

  

Lacquer matt white transparent pine
lacquer matt white transparent pine

  

Lacquer 5063 oak
Lacquer 5063 Oak

  

Lacquer 5063 pine
Lacquer 5063 Pine

  

Lacquer 5056 oak
Lacquer 5056 Oak

  

Lacquer 1040 pine
Lacquer 5056 Pine

  

Lacquer 5062 oak
Lacquer 5062 Oak

  

Lacquer 5062 pine
Lacquer 5062 Pine

  

Lacquer 5065 oak
Lacquer 5065 Oak

  

Lacquer 5065 pine
Lacquer 5065 Pine

  

Lacquer 1519 oak
Lacquer 1519 Oak

  

Lacquer 1519 pine
Lacquer 1519 Pine

  

Lacquer 0044 oak
Lacquer 0044 Oak

  

Lacquer 0044 pine
Lacquer 0044 Pine

  

Lacquer 1040 oak
Lacquer 1040 Oak

  

Lacquer 1040 pine
Lacquer 1040 Pine

  

Lacquer 5219 oak
Lacquer 5219 Oak

  

Lasyr 5219 furu
Lacquer 5219 Pine

  

Lacquer 5067 oak
Lacquer 5067 Oak

  

Lacquer 5067 pine
Lacquer 5067 Pine

  

Lacquer 0022 oak
Lacquer 0022 Oak

  

Lacquer 0022 pine
Lacquer 0022 Pine

  

Lacquer 0046 oak
Lacquer 0046 Oak

  

Lacquer 0044 pine
Lacquer 0046 Pine

  

Lacquer 1710 oak
Lacquer 1710 Oak

  

Lacquer 1710 pine
Lacquer 1710 Pine

  

Lacquer 5059 oak
Lacquer 5059 Oak

  

Lacquer 5059 pine
Lacquer 5059 Pine

  

finger joints on oak stained windows
finger joints on oak stained windows

Stained oak windows with a length/width of up to 2 meters can be delivered without finger joints.
Between 2-3 meters delivered with 2 finger joint. Over 3 meters delivered with 3 finger joints.

finger joints on windows in stained pine
Finger joints on pine stained windows

Stained pine windows with a length/width of up to 2 meters can be delivered without joints.
Between 2-3 meters delivered with 1 joint. Over 3 meters delivered with 2 joints.

FSB 1023 bronze window handle
+2
FSB 1023
FSB 1023 plug-in black 0810
+1
FSB 1023 plug-in
FSB 1035 Rostfritt Borstat 6204
+1
FSB 1035
Window handle FSB 1035 plug-in black 0810
+1
FSB 1035 plug-in
Window handle FSB 1106 bronze 7625
+1
FSB 1106
Window handle FSB 1106 plug-in stainless steel polished 6205
+1
FSB 1106 plug-in
Window handle FSB 1102 stainless steel / black 6580
+1
FSB 1102
Window handle FSB 1102 plug-in stainless steel polished / black 6580
+1
FSB 1102 plug-in
FSB 1144 design handle for windows
+1
FSB 1144
Fsb 1135 Rostfritt H
FSB 1135
FSB 3784 design handtag till fönster
FSB 3784
Standardhandtag
Standard handle
The default handle unless otherwise specified. Available in more materials and colors upon request.
Roto Line i elegant design med harmoniska tydliga linjer och bekväm handtagsmanövrering.
+1
Roto Line
Roto handle for windows lockable in black
+2
Roto Line lockable
Neptun window handle in black
Neptun
Singapore Silver H
Hoppe Singapore
window handle Hoppe Tokyo straight in black
Hoppe Tokyo
Window handle Hoppe Tokyo lockable in black
Hoppe Tokyo lockable
Fönsterhandtag Roca Prästö rakt
Prästö straight
Roca Prästö
Prästö
Fönsterhandtag Roca Björkö rakt
Björkö straight
Roca Björkö 1
Björkö
Hoppe Tokyo 4Es 3 H 1
Hoppe Tokyo for balcony door
Tokyo Alu F1 För Ovalcylinder2 H
Balcony door cylinder lock
Beslagspaket 5ESA / 5ESB Svart
+3
Fitting package
hinge covers white
White hinges

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers silver color
Hinges in silver color

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers titanium color
Titanium-colored hinges

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers brass color
Brass-colored hinges

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers brass color
Hinges in bronze color

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers anthracite
Anthracite colored hinges

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers matte black
Hinges in matte black

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

hinge covers black-brown
Hinges brown-black

Our inward-opening windows have hinges with white RAL 9016 colored covers as standard on white windows and silver in other colors to match. You can also choose silver, titanium, brass, bronze, anthracite, brown black or matte black colour.

INSPIRATION

EC/92 wooden windows

Dörrar & fönster från Ekstrands på BRF Oh Boy, cykelhotellet i Malmö
Ekstrands Dörrar & Fönster
Fönster EC/92 i laserad ek
Inward-opening black wooden windows, 4-sash, with semi-circular top
Svarta träfönster från Ekstrands
Nya fönsterdörrar och fönster från Ekstrands i kombination med gama fönster på BRF Kanonhusholmen
Inward-opening wooden windows with Vienna astragals and glass dividing bar
Fönster Energy Concept 90 från Ekstrands på Klippern 3, Arkitekt: Hauschild & Siegel
Kulturfönster från Ekstrands på Rådhuset i Kristianstad
Windows and French doors from Ekstrands at BRF Shiitake, Architect: Hauschild & Siegel
Kulturfönster i trä från Ekstrands på Västra Storgatan 26 i Osby
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Inwards opening window wood/aluminium light grey
Inward-opening wooden windows with standard handle
Exterior doors Slät 100 at bicycle hotel Ohboy in Malmö
Ekfönster i massiv ek från Ekstrands
Fönster från Ekstrands - hållbara träfönster i svart på tegelvilla
Inward-opening black wooden windows with semi-circular top
Svarta fönster och fönsterdörrar med svängda överstycken
Halvrunt fönster med spröjs
Fönster från Ekstrands på Kanonhusholmen i Eskilstuna
Karmlösa fönster från Ekstrands på Klippern 3, Arkitekt: Hauschild & Siegel
Energieffektivt fönster i trä - Energy Concept 90 i massiv ek
Kulturfönster i trä från Ekstrands på Västra Storgatan 26 i Osby
Kulturfönster i trä från Ekstrands på Västra Storgatan 26 i Osby
Inward-opening French doors in solid oak with removable astragals SP3:1
Windows with broken angles that line up with the roof