Quality without compromise

The extensive quality direction from the company and the experience about more than 35 years in the production of windows and doors is the basic for the FINSTRAL overvalue from all products and services.

The core competence from FINSTRAL is the high-grade choice of materials, coordinated production processes and secured guaranties.

They require permanent effort of high level. But they are guarantor for reliability and continuity.

Create values - save values

The basic for durability and reliability of the products result from the overvalue of quality, security, environmental protection, technology and design.

The continuous coordinated components offer uniform cutting site between windows, doors and facades. They have been proved in the praxis more than 15-millionfold.

Certified quality

FINSTRAL windows and door systems are certified and the quality is controlled.

The company is certified to DIN EN ISO 9001:2000 and DIN EN ISO 14001:2005.

That means that the products and manufacturing processes are taken to rigorous internal and external quality controls.

You can recognise the quality products on the trademark and on the international certifications of well-known European institutes.