Fixed wood windows (MEK)

Fixed wood windows are the right ones for you who want to cherish traditional and natural style. They are a popular choice for renovating detached houses and for summer cottages.

Wood windows suit your home and cottage

Fixed wood windows are well-suited to new building and window refurbishment alike. They are great as your home windows, and they are also popular as summer cottage windows. The Lammin wood windows combine a traditional look and top-notch energy-efficiency.

Fixed wood windows are an excellent choice for large picture windows in the living room. For smaller windows along with them you should choose opening wood windows, which can be cleaned from all sides and through which ventilation is easy.

Fixed wood windows adapt to traditional style

Fixed wood windows are an excellent choice when you want to cherish traditional building style. The Lammin wood windows combine a rustic look with outstanding weather resistance. Thanks to their surface treatment these wood windows do not suffer from wet weather in any way and that’s why we give our wood windows a superb guarantee.

We deliver the wood windows with the accessories you want: for example, the blinds can be pre-mounted. Read more about window accessories!

Technical information


0.51 – 0.99 W/m2K, depending on glazing.

Sound reduction index (Rw):

35 dB.

Aircraft noise insulation (Rw+C):

32 dB.

Road traffic noise insulation (Rw+Ctr):

28 dB. The noise insulation values measured with 3K glass (innermost & outermost glass 6mm)


Triple- or quadruple-glazed element, for cold premises also available a double-glazed element / plate glass.

Frame material:

Two sides of knot-free finger-jointed pine.

Frame external cladding:

Knot-free finger jointed pine, bottom frame water-stop of aluminium.


Seal fitted in frame external cladding. In addition a separate vapour barrier under the glazing bead.


Financing service

If you need funding for your window and/or door purchase, it is easy to apply. Complete the application on our website, and you will get the credit decision immediately.


If necessary, we will come and measure the window and door frames on the spot. This is to ensure that the new windows and doors will fit your home perfectly.

Home delivery

We deliver the windows and doors securely directly to your site within the agreed schedule. We can also help you when you need windows and doors to your site at short notice: you will get stock products from us even in 1-2 days delivery time. 

Order just the kind of window you need

We design and manufacture the right windows just for your home. This means a tailor-made look, excellent weather resistance and the best guarantees in the industry.