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Nord type windows

Nord outward opening windows are produced specially for the Scandinavian climate and have five producing options. The outward opening window provides better protection against wind and rain which is pushing the frame tight improving the insulation.

  • Top hung
  • Top slide
  • Slide hung
  • Slide swing – allow easy interior windows cleaning and maximum ventilation.
  • Top swing- The sash opens from bottom to top. It can be opened widely to 180 degrees for easy cleaning access. The handle is placed horizontally at the bottom of the sash.

Our Scandinavian-type windows are made by combining many years of experience, traditions, and new technologies. Our production team has more than 12 years’ experience in the manufacture of wooden windows. It helps us to maintain very high quality and constantly improve our products.


One of the key factories ensuring the highest windows quality is wood and how wood is processed. Our windows are produced using laminated wood beams in Nordic pine and oak. Other types of wood such as Mahogany Sapele and Siberian larch can be both: solid and glued beams. All wood that we are using has FSC certification. It means that wood is from forest that is 100% replanted

Wood types

  • Nordic Pine: is from the slow-grown northern forest (Siberia, Karelia). The wood is soft, medium in weight has medium density, and also has excellent fiber and characteristics: tight growth rings, resulting in natural strength.


  • Oak: the quality of oak is truly remarkable. Oak wood has a density of about 0.75 g/cm creating great strength and hardness. It is very resistant to insect and fungal attacks, also it is durable even in contact with moisture beyond all common beliefs. Oak is characterized as durable, long-lasting with a bright and strong wood texture.


  • Sapele: is hard and very durable hardwood. Solid Sapele is generally stable when dry, making it ideal for use in doors and windows. It is ideal for painted applications due to its fine graining. Sapele also has an attractive aroma resistant to insects.


  • Siberian larch: Siberian larch timber is naturally beautiful – so no finishing is required. This tree is one of the best coniferous woods in the forest, with excellent properties:
    Much lower moisture absorption levels compared with fir.
    Impregnation unnecessary.
    High durability and very resistant to rot and fungus.
    High mechanical resistance and very good pressure resistance.
    Excellent wear resistance (Class II).
    High density
    Aesthetically pleasing to the eye; warm colors from golden brown to yellow and orange in the heartwood.

LANGVALDA has unique painting technology which consist of 7 steps: 1. grinding 2. impregnation 3. priming 4. grinding 5. priming 6. grinding 7. painting *For the oak wood, before all these steps, we are filling the pores with a pores sprayer.

High-quality completion of our timber windows is obtained using the highest quality, ecological, water-based paints, and pickles. The finishing coat is elastic and moves together with the wood, letting it breathe. It is water soluble, moisture resistant, and fast drying finish with a long–term UV protection.

A wide variety of paints and lacquers are available to meet our customers’ requirements. All of our paints and lacquers are environmentally friendly, ecologically clean, and harmless to the environment.