Doors to houses from THERMO PREMIUM product line are characterised by extremely robust internal metal construction, which provides excellent insulation. In this series you can find traditional Elite 3D doors dedicated for those who appreciate classic solutions. They look great both in a multi‑apartment building and in a single‑family house. Air Glass, Quadro and Tempo door variants offer a modern design that will emphasise the prestige of a newly developed apartment.

Four design lines can be distinguished within the group of THERMO PREMIUM doors: