Nowadays, without any doubts the Bi-Folding Doors have been the trendiest option among the Patio doors. Regardless of whether we are to join or divide the outer space, our folding doors will open and close without any effort to create wide open views.
Technical data for standard windows:
- pine wood, meranti wood, oakwood and other, glued in three layers,
- insulating glass units, low emission, with the heat transfer coefficient amounting to U=1.1 W/m2K,
- seals provided on the basis of ecological materials,
- fittings dedicated for Bi-Folding Doors windows,
- painting with ecological acrylic varnishes of the Scandinavian company GORI.