A gate comprising - a gate leaf moveable between a closed position and an open position and having a plurality of gate leaf elements (12, 14) which are tiltable towards each other around tilt axes running parallel to each other; - a door integrated into the gate leaf and comprising a door leaf, placed in its closed position in a recess in the gate leaf, preferably arranged approximately on the plane of the gate leaf in the closed position and having a number of door leaf elements (22, 24) tiltable towards each other, said door leaf being pivotable around a pivot axis running approximately perpendicular to the tilting axes relative to the adjacent gate leaf elements (12, 14) in the direction of the tilting axes; and - a frame at least partly surrounding the door leaf, at least in its closed position, wherein the frame has at least one frame segment (40, 60) attached to a gate leaf element (12, 14) and one attached to a door leaf element (22, 24), wherein a sealing arrangement is provided to seal the transition between the door leaf and the gate leaf in the closed position of the gate leaf and door leaf, said sealing arrangement having at least one sealing strip placed in the area of the outer face of the gate leaf and one placed in the area of the inner face of the gate leaf with one of these strips being attached to a door leaf element (22, 24) and the other being attached to the adjacent gate leaf element (12, 14), wherein one door leaf element (22, 24) is pivotably attached, in relation to the pivot axis, to an adjacent gate leaf element (12, 14) by means of at least one hinge placed between the sealing strips, characterised in that the frame segment has three or more structural elements arranged sequentially along the thickness of the gate leaf or door leaf, at least one of which consists of an insulating element (44, 64) made from a thermally insulating material, in particular plastic, which is arranged between two stabilising elements (62, 66; 42, 46) of the frame segment, at least one of which consists of an angle section with a contact portion resting on the outside or inside surface of the gate leaf or on the outside or inside surface of the door leaf and a connecting portion (62a, 66a) starting from said contact portion and extending in the direction of the other boundary surface; and in that at least one insulating element (44, 64) extends up the entire height of the gate leaf element (12, 14) or door leaf element (22, 24) relative to which it is fixed, wherein the insulating elements (44, 64) fixed to gate leaf elements (12, 14) or door leaf elements (22, 24) arranged sequentially in the direction of movement of the gate leaf are flush with each other in the closed position of the gate leaf or door leaf on a joint insulating plane, preferably running approximately parallel to the gate leaf plane, between the outer face of the gate leaf and the inner face of the gate leaf, and form an insulating frame surrounding at least partly the door leaf, wherein the sealing strips of the sealing arrangement are fixed between adjacent stabilising elements (62, 66; 42, 46) and wherein the hinge is surrounded by an insulating frame such that thermal separation is also achieved in the area of the hinge by means of the insulating frame. - a gate leaf moveable between a closed position and an open position and having a plurality of gate leaf elements (12, 14) which are tiltable towards each other around tilt axes running parallel to each other; - a door integrated into the gate leaf and comprising a door leaf, placed in its closed position in a recess in the gate leaf, preferably arranged approximately on the plane of the gate leaf in the closed position and having a number of door leaf elements (22, 24) tiltable towards each other, said door leaf being pivotable around a pivot axis running approximately perpendicular to the tilting axes relative to the adjacent gate leaf elements (12, 14) in the direction of the tilting axes; and - a frame at least partly surrounding the door leaf, at least in its closed position, wherein the frame has at least one frame segment (40, 60) attached to a gate leaf element (12, 14) and one attached to a door leaf element (22, 24), wherein a sealing arrangement is provided to seal the transition between the door leaf and the gate leaf in the closed position of the gate leaf and door leaf, said sealing arrangement having at least one sealing strip placed in the area of the outer face of the gate leaf and one placed in the area of the inner face of the gate leaf with one of these strips being attached to a door leaf element (22, 24) and the other being attached to the adjacent gate leaf element (12, 14), wherein one door leaf element (22, 24) is pivotably attached, in relation to the pivot axis, to an adjacent gate leaf element (12, 14) by means of at least one hinge placed between the sealing strips,