About us

CAIXIAVE is currently at the forefront of the Iberian market for efficient PVC and Aluminum windows and doors, with its production units located in Ribeirão - Vila Nova de Famalicão (Portugal).



CAIXIAVE is strongly committed to meeting the objectives of Sustainable Development: Economic Development, Social Responsibility and Environmental Sustainability.

Value-added products and services

CAIXIAVE is permanently committed to innovation, the development and launch of new products and new services.

Our philosophy

CAIXIAVE bases its activity on a strong confidence in the dedication of its employees, in the development of new products and services, capable of exceeding the expectations of our Customers. The continuous overcoming of our Customers' expectations is done on the basis of high professionalism, open and constructive dialogue, in the construction of solid partnership relationships.

With a strong commitment to the challenge of Sustainable Development, CAIXIAVE continues to develop its actions in light of the 3 fundamental pillars:

  • Economic development
  • Social development
  • Environmental sustainability

Leadership in the production of efficient PVC and aluminum windows


Company foundation


Sales growth in 2022

+66 500m2

Production area


Sales for export



45 M€

Sales volume in 2022

CAIXIAVE in the world


We are the right partner for you!

CAIXIAVE produces, supplies and fit efficient PVC or Aluminum window solutions. High performance thermal, acoustic and secure solutions. More comfort, more safety and secure, more energy efficiency.