What are energy-efficient doors?

Energy-efficient doors minimize heat loss and are characterized by a low heat transfer coefficient (Uw).

How do doors affect heating savings?

Upgrading to energy-efficient doors can lead to significant reductions in heating costs.

They often include thermal insulation inserts, modern seals, and advanced locking systems.

Energy-efficient Doors and Heating Bills - How Much Can You Save? | DOMAR - Drzwi i Okna