A spacer for insulating glazings includes a polymeric main body including first and second pane contact surfaces, a glazing interior surface, an outer surface and a hollow chamber. The first and second pane contact surfaces run opposite one another and parallel to one another. The glazing interior surface and the outer surface are connected to one another via the first pane contact surface and the second pane contact surface. The hollow chamber is enclosed by the glazing interior surface, the outer surface, the first pane contact surface, and the second pane contact surface. The outer surface has a first angled section adjacent the first pane contact surface and a second angled section adjacent the second pane contact surface. Each of the first and second angled sections assume an angle of 120 to 150 relative to the respective adjacent first pane contact surface and second pane contact surface.

A spacer for insulating glazings, includes a U-shaped polymeric base body extending in the longitudinal direction including a first leg having a first pane contact surface, a second leg having a second pane contact surface and an outer surface, via which the first pane contact surface and the second pane contact surface are connected to one another, a polymeric cover plate extending in the transverse direction parallel to the outer surface between the first pane contact surface and the second pane contact surface, wherein the cover plate encloses a hollow chamber with the U-shaped polymeric base body, the polymeric cover plate is connected to the first leg and the second leg of the U-shaped polymeric base body in each case via a positive pin connection.

A spacer for an insulated glazing unit (IGU) is provided herein, along with an IGU and methods of making the spacer and IGU. The spacer imparts high thermal insulation to the IGU. Also provided are methods of preparing an insulating glazing unit, as well as methods of preparing a spacer for an IGU.

Various embodiments provide a window assembly comprising an insulated glazing unit and a frame. The frame can extend around the perimeter of the insulated glazing unit. The insulated glazing unit can include a first sheet of glass, a second sheet of glass, and a space frame disposed between the two sheets of glass. Various spacer designs are provided herein.

A spacer (16) and method of producing a flexible thermoset polymer spacer body; without the use of a traditional energy intensive extrusion, heat curing, and heat baking process; by using a two component polymer; one component carrying a desiccant powder, and the other component being the catalyst for cure.

A multiple pane insulated glazing unit for a fenestration unit includes a first outer pane including a first thickness defined between a first outer surface and a first inner surface. A first spacer is coupled to the first inner surface. A second outer pane has a second thickness defined between a second outer surface and a second inner surface. A spacer is coupled to the second inner surface, and an intermediate pane is coupled to at least one of the first spacer and the spacer. The intermediate pane has a third thickness defined between a third inner surface and a fourth inner surface that is less than the first thickness and the second thickness. The third thickness is between about 0.2 millimeters (mm) to about 1.2 millimeters (mm), and the first outer pane, the second outer pane and the intermediate pane are composed of boron-free soda lime silicate glass.

An insulating glazing unit having a first pane, a second pane, an outer pane interspace, an inner pane interspace, and a spacer is described. The spacer has a glazing interior surface, a first pane contact surface, and a second pane contact surface, a plastic profile, a primary sealing means, and a main member. The main member contains a sealing material containing a drying material. The plastic profile separates the outer pane interspace from the inner pane interspace. The main member is arranged in the outer pane interspace adjacent the plastic profile and the primary sealing means is arranged in the outer pane interspace adjacent the main member.

The invention relates generally to the field of construction, and in particular to the use of a glass unit instead of the opening sashes of windows and doors, without using sash profiles into which conventional insulating glass units or insulating glass units with one protruding outer pane are usually fixed. The adaptive insulating glass unit is intended for use on windows and doors pre-installed in an opening or facade, as well as for use in the production of new windows and doors, which in turn are used for glazing door and window openings (fixed glazing or one with a sash opening inward, sideways, outward or upward off the frame) in residential buildings, in public and industrial buildings, display structures. The technical result of the invention is a quicker and more accurate assembly of multi-chambered insulating glass units with glued-in profiles, increased light transmission, thermal insulation and soundproofing properties of existing window and door systems without the need to reconfigure production processes, without the need to readjust and replace equipment used in the production of windows, as well as increased light transmission, thermal insulation and soundproofing properties of window and door systems pre-installed in the openings and facades of buildings without the need to reinstall them. The adaptive insulating glass unit designed to be used instead of the opening sashes of windows and doors, without the use of sash profiles into which conventional insulating glass units or insulating glass units with one protruding outer pane are usually fixed, offers new prospects for the design of new window and door systems. The adaptive insulating glass unit contains two outer panes and at least one inner pane, spaced from each other by spacer frames placed between the panes. Moreover, the outer panes are always larger than the inner ones, and between them there is a profile inserted all the way to all the inner panes and simultaneously to one of the outer panes and glued to said outer pane by means of hard glue with additional fixation of the glued profile to another outer pane through the aid of a spacer element, with the gap formed between the profile and the outer pane to which the profile is not glued by means of hard glue filled with elastic glue and sealant, with the outer part of the profile adapted to fixing fittings and seals, which adapt the adaptive insulating glass unit to specific window systems.

A spacer for insulation glass units, includes a polymeric hollow profile including first and second side walls arranged parallel thereto, a glazing interior wall connecting the side walls to one another; an outer wall substantially parallel to the glazing interior wall and connecting the side walls to one another; a cavity enclosed by the side walls, the glazing interior wall and the outer wall, a moisture barrier on the first side wall, the outer wall and on the second side wall of the polymeric hollow body, wherein the moisture barrier includes a first barrier layer and a directly adjacent second barrier layer which are both deposited via atomic layer deposition, the first and second barrier layers each have a thickness of at most 15 nm and are based independently of one another on a nitride, oxidic, sulfidic or fluoridic compound.

A glazed unit includes at least two glazed walls forming between them a cavity, wherein the cavity includes at least one device including at least one plate, the plate including a plurality of perforations arranged periodically and defining a chamber arranged in the cavity.