Experts in CORTIZO installations
Fenster is Experience
Fenster is the leader in Catalonia in aluminum enclosures for housing. 30 years of business experience.
Fenster is Guarantee
Official installer. 12 months warranty. Without risks, the good work of a Catalan company.
Fenster is Close
More than 1.000 projects carried out. Each client is unique and we adapt to each project
CORTIZO: the best aluminum enclosure systems
Solutions for large dimensions
Great sealing and insulation
Excellent thermal and acoustic performance
Durability and ease of maintenance
We want to know about your project!
We will be happy to advise you.