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

A ventilation grille must comply with a level of insulation that allows meeting the requirements of the CTE and ensures a high degree of soundproofing.

Thermal balance of homes according to current regulations (the RITE and the CTE DB HE Energy Saving) to ensure proper ventilation

Ventilation ducts: a key element to avoid indoor air pollution. Discover the regulations associated with maintenance and cleaning

Delves into the requirements of the GBCE (Green Building Council Spain) to grant the LEED certification

Discover the requirements of Spanish building regulations regarding ventilation shunts and the characteristics of the ducts.

Cases in which current regulations require measuring the temperature of thermal installations, among other parameters.

Current building regulations govern the ventilation and air conditioning system of your single-family home. Find out what these requirements are.

Current Spanish regulations focus on the extractors of ventilation systems concerning their location and the type of rooms they service.

To comply with the CTE DB HE, the construction systems and the exterior envelopes of buildings have evolved over time