From a technical standpoint, the two systems work hand in hand: the roof reduces building overheating, while the green façade functions as a thermal and acoustic filter. In practice, the difference is clearly felt during summer. Not by chance, Penny’s sustainability report shows significant energy savings.

The absence of irrigation is not a drawback but a deliberate choice. The vegetation is selected to withstand dry periods with minimal resource consumption. In the end, the result is a roof that asks for little but offers a lot: protection, insulation, and a piece of authentic nature high above the city.

This green terrace is not a simple “modern add-on,” but a natural extension of ecological construction and responsible restoration. It supports proper drainage, reduces temperature fluctuations, limits the formation of condensation, and brings nature back to a place from which years of misguided interventions had pushed it away.

The design does not try to be more than it is, but it does its job: it softens the building, adds a layer of greenery to a built-up area, and transforms a technical terrace into an element that truly matters visually.

In a resort like Băile Tușnad, where nature is the main asset, such a roof is not only a practical solution but also a matter of common sense. It reduces the environmental impact of construction, integrates discreetly into the landscape, and demonstrates that it is possible to build in a modern way without breaking the connection with the surrounding nature.

The clients, who spend a large part of their day in front of a computer, wanted a home that is not only functional but also breathes together with the surrounding nature. Not a cold, isolated villa, but a place that gives rest to the eyes and the mind when you step onto the terrace or look out the window.

The answer is categorically affirmative! With an experienced team and the right materials, such a roof can be installed even at low temperatures. In this article you will find out how the installation is carried out during the winter, what aspects to pay attention to and what benefits the projects carried out during this period offer.