Reviving Budapest's heritage: Kerakoll's solution to the fight against Sick Building Syndrome and wet walls
Budapest, a city known for its impressive architecture and historical landmarks, faces a quiet yet ubiquitous challenge: Sick Building Syndrome (SBS) and the danger of wet walls, especially in the basements of aging buildings. SBS, which causes health problems for residents due to poor indoor air quality, is a growing concern. Together with the destruction caused by wet walls, this poses a double threat to the city's architectural heritage.
THE Understanding Sick Building Syndrome
SBS, characterized by respiratory disease and other health problems, affects about 20% of the world's population, according to the WHO. Its causes are manifold - inadequate ventilation, chemical and biological contamination, and non-breathable building materials. In Budapest, where history is etched into every wall, the effect is even more pronounced and affects not only health, but also the city's cultural heritage.
Dilemma of wet walls
Damp walls, which are a common sight in old buildings in Budapest, especially in basements, are not just an aesthetic problem. They lead to structural damage, promote mold growth, and contribute to SBS. The water seeping into the walls carries salts, which crystallize, damage the plaster and threaten the integrity of the building.