CTE HS 3 governs the regulatory framework that establishes the basic requirements for the quality of buildings and their installations, discover its main aspects

Housing improvements in Spain are primarily based on energy efficiency, improvements in facilities, and even design. We will explain it to you.

The treatment of air in public buildings is something to consider, as the regulations are different from those for homes and it is essential to ensure overall health.

The Technical Suitability Document in ventilation systems is voluntary, but systems that comply with it provide greater confidence to the user.

The regulation governing indoor air quality has experienced growing social interest as a result of the pandemic that began in early 2020, especially in multifamily buildings where a large number of people accumulate.

The building ventilation regulations in Spain are regulated in our country by the CTE and the RITE. Another reference regulation is Royal Decree 390/2021, which sets the requirements for energy certification in buildings. We tell you...