Insulating glazed element comprising: a. at least one insulating glazing unit comprising at least one first sheet of glass and one second sheet of glass joined together via a interlayer frame which holds them at a certain distance from one another, said frame extending along the horizontal and vertical edges b. between said at least two sheets of glass , at least one internal space comprising a space filled with insulating gas and closed by at least one first and one second peripheral seals on the horizontal edges and at least one peripheral seal on the vertical edges , said peripheral seals being disposed around said internal space , c. at least one window frame which supports said at least one insulating glazing unit , said window frame comprising: i. a fixed support and ii.a movable support articulated on the fixed support which allows the glazed element to be opened and/or closed, a movable support which has no lateral transoms, and where: - the interlayer frame comprises at least two transparent vertical spacers made of transparent resin and at least two horizontal spacers , said spacers being linked together by at least one fixing means to form said frame , the horizontal spacers being composed of a profile comprising at least one first and one second compartments that are separate and contiguous, the thickness (B) of the second compartment being less than or equal to the thickness (A) of the first compartment , - the at least one peripheral seal on the vertical edges is transparent, - the second compartment is at least in contact with the second peripheral seal . a. at least one insulating glazing unit comprising at least one first sheet of glass and one second sheet of glass joined together via a interlayer frame which holds them at a certain distance from one another, said frame extending along the horizontal and vertical edges b. between said at least two sheets of glass , at least one internal space comprising a space filled with insulating gas and closed by at least one first and one second peripheral seals on the horizontal edges and at least one peripheral seal on the vertical edges , said peripheral seals being disposed around said internal space , c. at least one window frame which supports said at least one insulating glazing unit , said window frame comprising: i. a fixed support and ii.a movable support articulated on the fixed support which allows the glazed element to be opened and/or closed, a movable support which has no lateral transoms, and where: - the interlayer frame comprises at least two transparent vertical spacers made of transparent resin and at least two horizontal spacers , said spacers being linked together by at least one fixing means to form said frame , the horizontal spacers being composed of a profile comprising at least one first and one second compartments that are separate and contiguous, the thickness (B) of the second compartment being less than or equal to the thickness (A) of the first compartment , - the at least one peripheral seal on the vertical edges is transparent, - the second compartment is at least in contact with the second peripheral seal . i. a fixed support and ii.a movable support articulated on the fixed support which allows the glazed element to be opened and/or closed, a movable support which has no lateral transoms, - the interlayer frame comprises at least two transparent vertical spacers made of transparent resin and at least two horizontal spacers , said spacers being linked together by at least one fixing means to form said frame , the horizontal spacers being composed of a profile comprising at least one first and one second compartments that are separate and contiguous, the thickness (B) of the second compartment being less than or equal to the thickness (A) of the first compartment , - the at least one peripheral seal on the vertical edges is transparent, - the second compartment is at least in contact with the second peripheral seal . <EOS>