Damp and insulation: the signs to check for

Two of the most costly problems in an apartment aren’t visible right away: damp and poor insulation. They don’t show up in photos and often not even during a quick visit — they surface later, as mold, cold walls and high heating bills. Here’s how to spot them before you pay.

Signs of damp

During your visit, look carefully at:

• wall corners and ceilings — stains or mold are a direct sign;
• areas around the windows — condensation and stains indicate cold bridges or poor ventilation;
• the smell in the room — a stale smell can indicate hidden damp.

Walls that feel cold to the touch, even when the apartment is heated, are a sign of poor insulation.

Facade, windows and heating

Insulation quality depends on the facade, the windows and the heating system. Some developers in Gjilan emphasize these specifications. For example, according to the company, Fidanishtja Prime states a facade with 15 cm class-A EPS, triple-glazed windows and underfloor heating. These are the developer’s claims — ask to see them and verify them on site, and ask the same of any other developer.

What to ask

Regardless of the brand, ask concrete questions: how the facade is insulated, what windows are installed, and how the apartment is ventilated. If you can, ask to see an already completed apartment from the same developer, not just the show unit.

Materials are only half the story; the rest is execution. For a broader look, see construction materials and how to verify the developer before you pay.