FAKRO Group

ERW | Economic Roof Window | wooden, with double glazing

✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.1 W/m²K ✔ Bedroom ✔ Living room ✔ Kids room ✔ Home office

Quantity discount:

 Value  Discount 
> € 1000 3%
> € 2000 4%
> € 3000 5%

* calculated automatically in the cart

Alter Preis: 269,73 ( 226,67 excl. VAT and shipping)
188,81 inc. VAT, excl. shipping
(158,67 excl. VAT and shipping) You save: 68,00 (30%)
The size refers to the outer dimension of the roof window!!!
Choose the roofing material, making sure that your window will be completely weathertight
879901 89301

Ships within 1-3 business days after receipt of your payment

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Additional products

Air permeable underfelt collar for roof windows Air permeable underfelt collar for roof windows
The size refers to the outer dimension of the roof window!!!
19,99 inc. VAT, excl. shipping (16,80 excl. VAT and shipping)
+

Ships within 1-3 business days after receipt of your payment

Awning blind for OptiLight and FAKRO roof windows Awning blind for OptiLight and FAKRO roof windows
Outside color: umbra grey (RAL 7022)
Please upload a photo of your window nameplate to speed up the ordering process
57,12 inc. VAT, excl. shipping (48,00 excl. VAT and shipping)
+

Ships within 1-3 business days after receipt of your payment

XT insulation band for roof windows XT insulation band for roof windows
The size refers to the outer dimension of the roof window!!!
29,99 inc. VAT, excl. shipping (25,20 excl. VAT and shipping)
+

Ships within 1-3 business days after receipt of your payment

White blind for FAKRO roof window Blackout blind for FAKRO, OPTILIGHT and ARON roof windows
Please upload a photo of your window nameplate to speed up the ordering process
49,98 inc. VAT, excl. shipping (42,00 excl. VAT and shipping)
+

Ships within 1-3 business days after receipt of your payment

  • Total cost 188,81

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ERW is a very good quality pivot wooden window, with double glazing and bottom handle.

This pine window is simple and elegant and will fit to the classic interiors. Outside profile is covered with aluminium sheets, which prevent from leaks, wind, snow, etc. Wood inside is covered with clear-laquered finish, so beautiful wood structure will be visible. Color (RAL 7022) of metal sheets is designed to fit to all colors of tiles and other roof coverings. ERW roof windows are CE marked. ERW brand belongs to FAKRO group (the second largest manufacturer of roof windows in the world). It is a good quality at a reasonable price.

Wooden pivot roof window Optilight B

Benefits of wooden window. Why ERW is a good choice:

  • Insulated double glazing - The windows are equipped with 24mm thick, single chamber glazing units (4H-16-4) providing outstanding insulating properties as well as excellent acoustic performance.
  • Window U-value: 1.3 W/m²K
  • Glazing U-value: 1.1 W/m²K
  • High quality wood - Wooden elements of the ERW windows are made from especially sorted, highest quality pinewood which is bonded in layers, impregnated, and coated with an ecological acrylic finish. The wood is protected on the outer surface with weather and UV resistant aluminium profiles.
  • Additional wood protection - The wooden sash has been equipped with plastic corners protecting those fragile areas from moisture.
  • Metal external cladding - Metal cladding elements of ERW windows are made of suitably thick aluminium sheets. The sheet is coated with polyester which is fully weather-resistant. Color brown-grey (RAL 7022)
  • Operation - ERW windows have a centre-pivoting construction. The hinges installed in the middle of the window allow the sash to be opened in a range of positions and to be rotated up to 180 degrees. The handle design enables tight closing and two positions of micro ventilation. Silver, metal handle positioned at the bottom of the sash makes using the window easier and more comfortable, irrespective of the height at which the window is installed (in windows 94 cm wide and wider there are 2 handles mounted)
  • Installation - Thanks to the construction of windows and flashings ERW windows can be installed on roofs at any pitch between 15o and 90o
  • Taughened glass - ERW windows has been equipped with taughened external glass, which prevents from glass damaging. And in case of breaking, sharp pieces won't fall down and hurt anybody.
  • 10 years of warranty

Advantages of ERW windows

  • The window has a large effective glazing area, which allows more light to enter the room. All windows are double glazed, and use a single chambered construction and acoustic properties, while the U coefficient of the pane is 1.1 [W/m²K]. Space between panes is filled with inert gas. The internal pane is coated with a heat reflecting low-emission layer, externall glass toughend. It helps to reduce heat loss during winter and overheating during summer.
  • ERW windows have a centre-pivoting construction. The hinges installed in the middle of the window allow the sash to be opened in a range of positions and to be rotated up to 180 degrees. The handle design enables tight closing and two positions of micro ventilation. The handle positioned at the bottom of the sash makes using the window easier and more comfortable, irrespective of the height at which the window is installed. Pivot structure and functional handle placed in the bottom part of the sash ensures comfortable use and operation.

 

Do I need flashing? Which flashing to choose?

A flashing is an essential element allowing correct installation of a roof windowin the roof slope. The precisely designed elements of the flashing enable tight and durable integration of the window with roofing. It is very important as the main task of the flashing is to drain water and snow away from the window and protect it against the wind. The flashings are manufactured from aluminium sheet, coated with polyester lacquer. The basic color is Grey – brown (RAL 7022), thanks to which windows fit  to standard colors of roofing materials. Flashings are used for connecting the windows with roofing and it is the roofing which decides about their selection.

There are following available flashings:

How to choose proper flashing

Accessories for roof windows

There is a wide range of accessories that fit to ERW windows, both, from Optilight and FAKRO company. It is a undoubtedly advantage of this brand. You can upgrade your roof window using blackout blinds, awning blinds, roller shutters, pleated blinds - whatever you need to to make your room cozy and elegant. What is important - not only manual accessories are compatible, but also electro and solar. So if you are planning to install your skylight high, beyond of hand's range, you can always equipped it with solar, or electro blind, awning blind, shutter - just to make the operation easy and quick.

Optilight / ERW accessories you can find here.

Below we present tables, where FAKRO products are listed. You can check there if particular FAKRO product fits to this window.

FAKRO accessories compatible with OptliLight windows

Interior products

Products Blinds Pleated blinds Jalousie
ARF
(Manual)
ARF
(Eletro)
ARP
(Manual)
ARP
(Electro)
ARS
(Manual)
APF
(Manual)
APS
(Manual)
AJP
(Manual)
AJP
(Electro)
Plastic roof window
PVC-V Energie
with triple glazing and air inlet
Plastic roof window
PVC / PVC-V Thermo
with double glazing and air inlet
Wooden roof window
OptiLight VK
top-hung
- - -
Wooden roof window
OptiLight B / ERW
pivot
- - -

Exterior products

Product Awning blinds Roller shutters
AMZ
(Manual)
AMZ
(Electro)
AMZ
(Solar)
ARZ-H
(Manual)
ARZ
(Electro)
ARZ
(Solar)
Plastic roof window
PVC-V Energie
with triple glazing and air inlet
-
Plastic roof window
PVC / PVC-V Thermo
with double glazing and air inlet
-
Wooden roof window
OptiLight VK
top-hung
- -
Wooden roof window
OptiLight B / ERW
pivot
-

Operation

Product Opening restrictor
FAKRO ZBB
Window lock
FAKRO ZBL
Handle with lock
FAKRO ZBH
Plastic roof window
PVC-V Energie
with triple glazing and air inlet
- -
Plastic roof window
PVC / PVC-V Thermo
with double glazing and air inlet
- -
Wooden roof window
OptiLight VK
top-hung
- -
Wooden roof window
OptiLight B / ERW
pivot
- -

How to install roof window:

ATTENTION!
Due to the reconstruction of the offer, in order to provide you with products with the best price/quality ratio, Optilight B roof windows will be replaced by ERW windows.

   Currently, the sizes that appear as Optilight B:

  • 55×78
  • 66×118
  • 78×98
  • 94×118
  • 114×118
Manufacturer details:
  • KRONMAT Sp. z o.o. | Węgierska 146c | Nowy Sącz 33-300 | Poland | biuro@kronmat.com

Roof windows

Material:
  • Wood | clear lacquered
Opening:
  • centre-pivot (bottom handle)
Glazing:
2-panes
Window U-value:
1.3 W/m²K
Glazing U-value:
1.1 W/m²K
Control:
Manuall
Purpose:
  • Bedroom
  • Living room
  • Kids room
  • Home office

Installation manual (optilight_b.pdf, 3,415 Kb) [Download]

Meine 4te Bestellung und nochmals: einer der besten Ebay Händler mit dem ich es je zu tun hatte. Top Produkt, sehr schnelle Lieferung und noch bessere Beratung, hier werde ich öfters bestellen! Vielen Dank
Ich bin sehr zufrieden mit dem Fenster! Aber mehr noch als mit dem Fenster bin ich mit dem Kundendienst zufrieden. Sehr professioneller Umgang mit dem Kunden, wenn es irgendwelche Probleme gibt, wird alles sofort erledigt. Vielen Dank für einen gelungenen Kauf.
Optilight Dachfenster ist großartig
hat alles prima geklappt. Die Fenster kamen heute wie bestellt unbeschadet bei mir an.

Vielen Dank für den tollen Service.
Gute Qualität des Fensters, sauber verarbeitet. Der Preis stimmt auch. Danke, immer wieder gern.
Bei Glas hat man oft Bedenken, aber hier war alles einwandfrei angekommen und die Lieferung erfolgte überpünktlich.

Alle vier bestellten Dachfenster machen einen sehr guten Eindruck, sind wertig und die Einbauanleitung ist gut bebildert. Die Montage sollte klappen, ist aber von uns wegen der Witterung noch nicht erfolgt.

Wenn die bestellten Eindeckrahmen nach dem Auspacken gleichfalls unbeschädigt sind und alles passt, dann werden wir als Ferienvermietung bestimmt im Bedarfsfall wieder bei diesem Anbieter bestellen, denn von der Bestellung, über Bezahlung bis zur Lieferung klappte alles bestens und das Preis-/Leistungsverhältnis hat uns nach vielen Vergleichen überzeugt!
alles ok, schnelle lieferung, gerne wieder
Gute Qualität des Fensters, sauber verarbeitet. Der Preis stimmt auch.Mir fehlt nur ein Feststeller zum putzen, aber da es nicht so groß ist, (65x90) gehts auch so. Zur Einbauanleitung, lieber das YouTube Video dazu ansehen.
Fazit: empfehlenswert
Habe mir 4 OptiLight B Dachfenster mit einem Dachdecker zusammen eingebaut.
Lt. meinem Dachdecker sind die Dachfenster baugleich mit Velux Fenstern Stand vor ca. 10 Jahren.
Als Laie konnte ich keinen Unterschied zu sog. Markenfenstern wie Velux oder Roto feststellen.
Das Preis / Leistungsverhältnis ist super, sehr günstige Fenster in guter Basisqualität. Der Einbau ging zügig da die Fenster auf Velux basieren.
Die Lieferung war vollständig, gut verpackt und in Ordnung.
Ich werde mir sicherlich noch weitere Fenster von OptiLight kaufen.
Die Beratung von BAUBAY war umfangreich und man wurde immer über den Stand der Lieferung informiert.
Absolut empfehlenswert !!!
Die beiden gekauften Dachfenster "OptiLight B M06 78x118 cm" sind pünktlich geliefert worden, haben eine gute Qualität (Preis-Leistungsverhältnis ist TOP!) und der Kontakt mit Herrn Böheim ist vorbildlich.
Ich bin rundherum zufrieden!!!
Vielen Dank und weiter so.
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