Abstract: A T-support profile for glazing may be mounted on an extrusion profile of a door and/or window frame. The extrusion profile may have groove oriented towards the weather side of the door and/or window frame. The profile may include an abutment leg to be facing the glazing, which, in the assembled state of the T-support profile on the extrusion profile, extends parallel to the planar extension of the glazing and a wedging leg extending transversely (e.g., perpendicular) to the abutment leg and transversely (e.g., perpendicular) to the planar extension of the glazing for engaging in the groove of the extrusion profile. The area moment of inertia about the wedging leg extension direction may be least 0.25 cm4 and/or the area moment of inertia about the abutment leg extension direction may be least 0.02 cm4.

Abstract: A profile (e.g. an extrusion profile such as a monoextrusion or co-extrusion profile), for a door and/or window part may include a metal layer of less than 1.0 mm thickness laminated at least partially to an outer side of the profile using an adhesive.

Abstract: A parallel sliding system, in particular deposit-sliding system, may include a leaf, in particular a window or door leaf, which can be displaced horizontally from a closed position, in which the leaf closes an opening, in particular a window opening or door opening, into a sliding position, in which the leaf can slide parallel to the opening into an open position exposing the opening, and at least one slide which, when the leaf is displaced horizontally from the sliding position back into the closed position, is displaced relative to the leaf in the vertical direction in order to close in a sealing manner at least one gap between the leaf and a horizontal spar of a frame profile which surrounds the leaf in the closed position.

Abstract: A coextrusion profile for a window and/or door part, or a secondary profile to be attached to a window and/or door part, may include a hollow profile forming an outer side of the coextrusion profile and a hollow profile wall made of plastic and a foam core made of plastic foamed within the hollow profile. The window and/or door pan may include a window and/or door frame part, a window and/or door sash part, such as a sliding window or a sliding door.

Abstract: A composite material for producing an extrudate may include: PVC and granules of cereal chaff. The granules of cereal chaff may include spelt, hulls, granules, seed coats and/or stem parts. The cereal may be Pooideae and/or Panicoideae and/or Andropogonoide-ae.

Abstract: An extrusion profile of, for example, a polymer material, such as PVC, for a door system and/or window system, may include at least one hollow chamber extending in the extrusion direction, which is delimited by profile walls; and an insulation core of foam arranged in the at least one hollow chamber. The foam may have a compression strength of at least 0.3 N/mm2.

Abstract: In a method for laying out a window structure on a construction project, a compass direction of at least one building side of the construction project is detected, window areas of window structure associated with building sides of the construction project are determined, and design parameters of the window structure are calculated based on the collected data and a database of windows. The calculation of the design parameters may include optimizing a lighting situation of the construction project.

Abstract: An extrusion profile (e.g. a coextrusion-profile or monoextrusion-profile) for a window component and/or door component (e.g. a window frame component and/or door frame component or a window wing component and/or door wing component) may include at least one profile surface forming an exterior side of the extrusion profile. The extrusion profile may be made of at least recycling polymer material and be provided with at least one pigmentation including at least one lightfast pigment.

Abstract: An extrusion profile, such as a mono- or co-extrusion profile, for a door and/or window part, may include a fiber layer laminated at least partially to an outer side of the profile using an adhesive.

Abstract: An extrusion profile, such as a coextrusion profile or a monoextrusion profile, for a window and/or door part, such as a window and/or door frame part or a window and/or door wing part, may include at least one profile surface forming the outside of the extrusion profile that is made of a mixture. The mixture may include plastic and at least one pigmented cellulose or at least one mineral. The at least one pigmented cellulose or the at least one mineral may have a mass fraction between 1.0 wt.-% and 15.0 wt.-% of the mixture, in particular between 2.0 wt.-% and 10.0 wt.-% of the mixture.

Abstract: A profile (e.g. an extrusion profile such as a monoextrusion or co-extrusion profile), for a door and/or window part may include a metal layer of less than 1.0 mm thickness laminated at least partially to an outer side of the profile using an adhesive.