Uw-values from 1.3 W/m²K.
Install sliding bi-fold doors with unbeatable thermal insulation and create more efficient spaces.
Our top-range bi-fold doors are capable of reaching a thermal transmittance coefficient of Uw = 1.3 W/m²K, thus achieving the most restrictive levels of thermal insulation.
Thanks to this, maximum thermal comfort is guaranteed in your home or business, without increasing your energy bill and reducing the carbon footprint.