
Original forms

All year round

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Finnish saunas and wooden houses are well insulated and made of ecological materials made in hybrid technology.
These technologies enable the construction of wooden houses and Finnish saunas, garden saunas of any shape and purpose. Under the Filanest brand, we construct year-round insulated wooden holiday houses and economical Finnish saunas with original shapes.
When creating our houses, we use natural materials and the production process is carried out with care for the natural environment.
All our wooden houses and Finnish saunas are characterized by solid insulation of both the base and the walls, thanks to which they are very energy efficient. The wall penetration coefficient in our wooden houses is u <0.15 W / (m2 * K) and in Finnish saunas this coefficient is u < 0.20 W / (m2 * K), which makes this type of facility the most energy-efficient on the market.
Both the construction of the houses and their innovative shape guarantee very high resistance to violent weather phenomena such as storms or strong winds. The technology we use in the construction of garden houses and saunas gives great flexibility in terms of shape and arrangement of rooms.
Energy-efficient, economical and ready for use in a very short time after commissioning. The Finnish Saunas type Flex, HobbySpot and POD saunas produced by us are a series of modern, insulated sauna houses.
Both the construction of the houses and their innovative shape guarantee very high resistance to violent weather phenomena such as storms or strong winds. The technology we use gives great flexibility in terms of shape and arrangement of rooms.
HobbySpot houses are our newest family of objects with an original ellipsoidal shape.
The Finnish saunas we manufacture are energy-efficient, economical and ready to use in a very short time after starting. We also offer wooden houses, which are distinguished by their unique shape.
Saunas Flex is a series of modern insulated sauna houses with panoramic combined glass. Finnish saunas of different sizes are optionally equipped with a vestibule or a vestibule with a shower cabin. A compact, insulated construction that is a decoration of every property.
The Filanest brand belongs to the Polish company Altrinis Sp. z o. o. dealing with the development of innovative technology combining robotics, large-scale 3D printing and robotic CNC.
We are a leader in the production of hybrid structures.