The company Expert House has been building steel‑frame houses for nearly 12 years, known among many clients as “prefabricated houses”, but completely different from them in terms of construction method.
Sofia
Behing the trademark IsoteQ® there is a Hungarian-owned company, whose owners have been producing building elements from polystyrene since 1986. Energy costs have long been rising worldwide. If we aim at significant savings, it is obvious, that the probl


