Etanșarea la aer și apă în construcțiile nZEB: ce se schimbă la nivelul tâmplăriei

The adoption of nZEB standards in Romania has transformed how building envelopes are treated, emphasizing the importance of sealing between windows and walls. Traditional sealing methods, such as polyurethane foam and liquid sealants, face limitations in thermal insulation and durability. Adhesive tapes have emerged as a reliable alternative, offering consistent thickness and effective vapor control. However, proper surface preparation and correct application are crucial for their effectiveness. Alesys, as a Platinum partner of tesa®, provides technical support for selecting appropriate sealing solutions, highlighting the necessity of validated sealing methods for long-term structural integrity.