smartwin sliding is the first certified passive house sliding door on the market. A complete encompassing air-tightness seal provides unparalleled levels of air-tightness.
Visually, the sliding door is exactly the same proportions as the smartwin window. The product was certified with an ‘phA’ rating by the Passivhaus Institute in Darmstadt.
Again, ‘phA’ rated passive house windows made by your local manufacturer.
New smartwin partner for Spain - Angel Garrido at Carpinteria Maderas Gardea is starting with smartwin
With smartwin compact, which can be implemented with double and triple glazing, the basic requirements were already prepared.