What makes Gerda doors secure?

Gerda doors are constructed with steel frames and reinforced with hardened steel rods, achieving Class III burglary resistance.

How do Gerda doors provide insulation?

They are filled with polyurethane foam, which offers high thermal and acoustic insulation properties.

Yes, Gerda doors come in various designs and colors, and you can also replace door panels for a refreshed look.

We've moved — our showroom is now at ul. Bukowiecka 92, Warsaw.

Gerda Doors in Warsaw - Secure & Stylish Solutions | DOMAR - Drzwi i Okna