About THIRAL News & Stories Contact EN | ΕΛ
THIRAL aluminium entrance door on a modern facade at dusk

Entrance systems for the modern building envelope.

Aluminium entrance doors, door panels and insect screens — designed and manufactured in Kavala, Greece.

Explore the products →
SecurityWK2 level
Thermal insulationUp to Ud 0.85 W/m²K
Air tightnessClass 4
Independently verifiedIFT Rosenheim · Istituto Giordano
QualityISO 9001

A Greek manufacturer with a European vision.

THIRAL is a Greek manufacturing company producing complete aluminium entrance systems — doors, panels and insect screens. Not a trading house: what carries our name is designed and built by us, under one roof in Kokkinochoma, Kavala.

From northern Greece, we export to more than 40 countries, working with partners, fabricators and architects across Europe and beyond — with the goal unchanged since 1993: premium entrance systems for contemporary architecture.

Learn more about THIRAL
1993a family business you can build on

Founded as a family business, THIRAL has grown into a modern industrial manufacturer — 6,500 m² of production, our own powder-coating line, and systems developed in-house and verified by Europe's leading institutes.

Personal in the way it works. Industrial in the way it builds.

Inside the factory

Products for every building project.

Four product families, one design language — engineered to work together on the same facade.

Individual content — select your area.

Different projects need different answers. Start from the view that matches your role.

Powder-coating line with door panels

Engineered in-house. Verified in Europe's labs.

The technology →
Aerial view of the THIRAL plant in Kavala

Made in Kavala. Trusted in 40+ countries.

Find a partner →

News and stories.

All news