A method of manufacturing a glass product with electrically heated surface, comprising the steps of: producing a substantially transparent substrate; applying a substantially transparent electroconductive layer to the substrate; forming in the electroconductive layer at least two adjacent sections (11, 12, 13) separated therebetween in the longitudinal direction; and forming, in each section (11, 12, 13), electrically insulated zones in the form of repeating figures (5, 6, 8, 9) having such configuration, layout and pitch therebetween that are constant for all the electroconductive layer, wherein the electrically insulated zones are separated by electroconductive strips extending therebetween, which at least partially deviate from the longitudinal direction, and wherein the electrically insulated zones of each section are so configured that the electroconductive strips have substantially the same width w within one section, characterized in that in said step of forming electrically insulated zones, the electroconductive strips in one section are formed with a width w that differs from the width of the electroconductive strips in any other section wherein the glass product has a different geometry, and to determine the width w of the electroconductive strips in each section, this section is divided into identical fragments in the form of elementary squares (7, 10) wherein the electroconductive strips have the same layout of straight and/or curved portions (A, B, C, D, E) thereof, and then, assuming that resistances of any elementary square should be equal to the desired total resistance R total of this section consisting of the combination of resistances R N of said electroconductive strip portions, the width w of the electroconductive strips is determined only from the total resistance of the electroconductive strips of the elementary square (7, 10) that is determined taking into account the length and layout of portions (A, B, C, D, E) of the electroconductive strips arranged therein, wherein resistance R N of each portion of the electroconductive strip is determined from the equation: R N = R □ ⋅ l N w where R N is resistance of each strip portion; R [] is the specific resistivity of the electroconductive layer; w is the width of the electroconductive strip, and l N is the length of each portion of the electroconductive strip. producing a substantially transparent substrate; applying a substantially transparent electroconductive layer to the substrate; forming in the electroconductive layer at least two adjacent sections (11, 12, 13) separated therebetween in the longitudinal direction; and forming, in each section (11, 12, 13), electrically insulated zones in the form of repeating figures (5, 6, 8, 9) having such configuration, layout and pitch therebetween that are constant for all the electroconductive layer, wherein the electrically insulated zones are separated by electroconductive strips extending therebetween, which at least partially deviate from the longitudinal direction, and wherein the electrically insulated zones of each section are so configured that the electroconductive strips have substantially the same width w within one section, characterized in that in said step of forming electrically insulated zones, the electroconductive strips in one section are formed with a width w that differs from the width of the electroconductive strips in any other section wherein the glass product has a different geometry, and to determine the width w of the electroconductive strips in each section, this section is divided into identical fragments in the form of elementary squares (7, 10) wherein the electroconductive strips have the same layout of straight and/or curved portions (A, B, C, D, E) thereof, and then, assuming that resistances of any elementary square should be equal to the desired total resistance R total of this section consisting of the combination of resistances R N of said electroconductive strip portions, the width w of the electroconductive strips is determined only from the total resistance of the electroconductive strips of the elementary square (7, 10) that is determined taking into account the length and layout of portions (A, B, C, D, E) of the electroconductive strips arranged therein, wherein resistance R N of each portion of the electroconductive strip is determined from the equation: R N = R □ ⋅ l N w where R N is resistance of each strip portion; R [] is the specific resistivity of the electroconductive layer; w is the width of the electroconductive strip, and l N is the length of each portion of the electroconductive strip. R N is resistance of each strip portion; R [] is the specific resistivity of the electroconductive layer; w is the width of the electroconductive strip, and l N is the length of each portion of the electroconductive strip.