Old Windows: Replace or Renovate?

Novinky.cz

Lean Left

Factuality

Ownership

At a time when there is considerable nervousness about energy prices and suppliers are starting to raise prices slightly again, it is worth at least thinking about the quality of our windows. After all, 30 to 40% of heat can escape through them. Investing in high-quality filling of building openings is therefore becoming a necessity, not a luxury.