T: (+34) 973 620 373   |  comercial@sebastia.eu


In Sebastià, we understand efficiency as the necessity that everyone should have in his or her own home.

You should live not by worrying about the energy cost of your home, but enjoying itself and its comfort.

This is the way we build our houses and structures, we think about the people, who are going to enjoy them, so that the breathable insulation materials and a wooden structure are the synonym of welfare.

Local wood

The wood used in our buildings is local, wooden extracted from forests in the Pyrenees all affixed with the CE marking.

The consumption of local wood, besides its benefits for construction, it is also an important point for the economy and the maintenance of the forested area of the country.


Technology in the wooden industry has come a long way in a small period of time, making much easier the obtaining of new products.

In Sebastià, we are not behind with this technology, offering to our clients every kind of solutions and products fabricated here.


Fabrication process and assemble of an efficient house.

Click here fore more information

Industrial premise

More information about wooden structure


More information about the structural elements

Detached house

More information about this project

Últimas novedades

Sebastia will be at the Fusta constructiva

  • Sebastia
  • 20 September, 2017

We will be at the congress and Fusta constructiva Fair [+info]

A group of volunteers will rebuild the shepherd’s hut burned at Pallars Sobirà

  • Sebastia
  • 4 September, 2017

The volunteers will build a new cabin, about 2,300 meters [+info]

Article: Madera Sostenible

  • Sebastia
  • 10 August, 2017

We leave you an article that has made us the [+info]