Join the W4 Community!
Thanks to the W4 CLUB APP you can:

- always be updated on the progress of your project;
- have access to informative and commercial material;
- view the W4.House projects and the W4.Houses for sale;
- access the exclusive W4 Partner area;
- use a direct chat service with the technical office and with the designers you are looking for.

Thanks to the W4.House Protocol, each component is designed down to the smallest detail and built in a workmanlike manner to obtain the W4 quality certificate before delivery to the customer.
Each W4.House is a passive building in accordance with NZEB, eco-sustainable and earthquake resistant.
The W4 Building System ensures these values ​​and facilitates the building process for the company and the professional.
We are always looking for new Partners to grow our and your network so as to achieve excellence together.
People and innovation. These are the foundations of our project.