Classifications

• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
  • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
  • E06B1/68—Tightening or covering joints between the border of openings and the frame or between contiguous frames by profiled external parts
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
  • E04F13/04—Bases for plaster
  • E04F13/06—Edge-protecting borders
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
  • E04F13/04—Bases for plaster
  • E04F13/06—Edge-protecting borders
  • E04F13/068—Edge-protecting borders combined with mesh material or the like to allow plaster to bond therewith
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
  • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
  • E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
  • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
  • E04F13/04—Bases for plaster
  • E04F13/06—Edge-protecting borders
  • E04F2013/063—Edge-protecting borders for corners
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
  • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
  • E06B2001/624—Tightening or covering joints between the border of openings and the frame or between contiguous frames with parts to be embedded in the stucco layer or otherwise linked to this layer
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
  • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
  • E06B2001/628—Separate flexible joint covering strips; Flashings

Definitions

• the invention relates to a bar attachable to a window frame or door frame. So you know so-called
• Plastering strips which can be attached to a window frame or door frame by means of an adhesive tape and which enable the improved connection between a layer of plaster on a building wall and the window frame or door frame (cf. EP 0 318 045 A).
• the invention has for its object to make available a bar attachable to a window frame or door frame, which is equipped with a novel function that has not previously been assigned to such bars.
• a bar that can be attached to a window frame or door frame characterized in that it has a bar component and a flat material section fastened to the bar component with a water-impermeable area for bridging the joint between the window frame or
• the concept of the invention is to provide a bar (preferably one) that can be attached to a window frame or door frame
• the air inside buildings often has a comparatively high humidity compared to the air from the outside environment, i.e. a comparatively high water vapor content.
• the water vapor in the room air tends to get to the outside of the housing, whereby joints between different building components are preferred diffusion paths with a comparatively lower diffusion resistance.
• a thermal barrier coating on the outside of the building wall as is more and more the norm, especially in newer buildings, there is the possibility that water vapor from the inside into the
• Thermal insulation layer penetrates. In the case of further diffusion to the outside of the thermal insulation layer, depending on the prevailing outside temperature, the dew point is often fallen below, so that water condensate collects in the thermal insulation layer. Such moisture penetration of the thermal insulation layer is highly undesirable in terms of building physics and weakens the insulation.
• the sealing can be carried out by means of the strip according to the invention on the outside of the window frame or door frame, or on the inside of the window frame or door frame.
• Sealing against moisture penetrating from the outside is in the foreground, the sealing on the outside of the window frame or door frame is of course preferable.
• the water-impermeable area of the flat material section therefore preferably consists at least to a substantial extent of plastic, particularly preferably soft polyvinyl chloride or synthetic rubber.
• plastic particularly preferably soft polyvinyl chloride or synthetic rubber.
• a reinforcing component made of glass fiber fabric for example a reinforcing component made of glass fiber fabric.
• plastic which is not made of plastic, be a natural rubber material with or without
• the strip component is also preferably made of plastic at least to a substantial extent.
• a particularly preferred plastic for the water-impermeable area of the flat material section and / or for the last component is polyvinyl chloride (PVC).
• PVC polyvinyl chloride
• these two components are to be fastened to one another by welding, it is advantageous if they consist of chemically the same material.
• plastics e.g. Polypropylene (PP) and polystyrene
• the water-impermeable region of the flat material section preferably has a strength-increasing component and an associated, water-impermeable component.
• the strength-increasing component is preferably designed as a network of strands, preferably a glass fiber strand woven into a grid, or as a synthetic fiber fabric, preferably polyester fabric.
• Polyester fabric can be a fabric made of relatively loosely arranged polyester threads, in which the fabric is also designed with numerous round openings of approximately 1 mm in diameter that are left open.
• the material structure of the water-impermeable area of the flat material section are, on the one hand, fabric-reinforced plastic films (the fabric reinforcement, for example, from the above-mentioned glass fiber fabric) and, on the other hand, the above-mentioned polyester fabric with one or both sides
• Plastic coating in particular made of a synthetic rubber, in particular EPDM (ethylene-propylene-diene-polymethylene).
• EPDM ethylene-propylene-diene-polymethylene
• the flat material section preferably has a perforated area which adjoins the water-impermeable area on the side opposite the strip component. With the openwork area, the flat material section can be anchored easily and well to the building component adjacent there.
• the perforated area can preferably be made by making perforations, e.g. of punch holes with a diameter of 1 to 4 mm.
• the perforated area can preferably be simply removed by omitting the
• the flat material section is preferably attached to the strip component by gluing or welding or clamping. There are but there are other options, such as fastening by a kind of sewing process. Because of the rational production method and the particularly firm type of connection, welding is particularly preferred, and ultrasonic welding is one of the possible types of welding. Ultrasonic welding is particularly preferred with additional
• the type of strip design according to the invention is preferably carried out on a strip that can also be used for a further function on the window frame or door frame.
• a particularly outstanding example is the plastering strip mentioned at the beginning, but also a so-called fabric strip, i.e. a strip to which a reinforcing fabric section is attached for embedding in a filler layer or a plaster layer of the building wall.
• There are strips that are both plastering strips and fabric strips, with the invention then creates a strip with a triple combination of functions.
• There are a whole range of options for attaching the strip according to the invention to the window frame or door frame such as gluing, screwing, clamping e.g. in a suitable groove in the frame.
• Gluing in particular by means of a self-adhesive spacer tape on the bar, is very particularly preferred.
• the flat material section is normally a flat material section with a constant width, measured transversely to the longitudinal direction of the bar.
• the width of the water-impermeable area is usually determined by the joint width on the building that you want to bridge safely.
• the width of the perforated area, if any, is usually about the same size as the width of the water-impermeable area.
• FIG. 1 shows in a horizontal section part of a building wall part of a window frame or door frame built into the building wall;
• FIG. 2 shows a detail from FIG. 1 on a larger scale for a more precise representation of a strip according to the invention
• Fig. 3 is a horizontal section analogous to FIG. 1, but with a window frame or door frame installed further outside in the building wall.
• a building wall 6 consists of a load-bearing wall 7 e.g. made of bricks or concrete and a thermal insulation layer 14.
• the flat side of the load-bearing wall 7 facing the interior 2 of the building is designated "8", while a
• Window frames and the door frame can e.g. made of wood, plastic, metal, painted metal or aluminum.
• the joint 18 is normally made of a suitable material, e.g. Polyurethane foam or mineral wool, more or less perfectly filled. Nevertheless, inside the building 2 air loaded with water vapor has the tendency through which
• Diffuse 18 to diffuse exterior 4 of the building does not provide excessive resistance to this diffusion. Diffusion paths are also often available for foamed joints, e.g. because the foaming has not been carried out perfectly or because of shrinkage processes after the
• Foaming is not a perfect close contact between the load-bearing wall 7 and the foam 20 and / or the foam 20 and the
• Window frame 16 is made.
• a bar 22 is glued, which is shown in Fig. 1 and shown individually in Fig. 2 on a larger scale.
• the strip 22 consists essentially of a strip component 24, a flat material section 26 fastened to the strip component 24, a reinforcing fabric section 28 fastened to the strip component 24 and an adhesive tape 30 glued to the strip component 24 roughly speaking, the strip component 24 has - roughly speaking - the shape of a lying, very flat rectangle with a relatively short leg 32 that protrudes upwards in the middle. About half of the "lying rectangle" is a so-called protective flap 34, which over a break-off area 36 reduced
• Wall thickness is related to the remaining bar 22.
• the adhesive tape 30 is fastened to the bottom of the bar in FIG. 2, the back. It is an adhesive tape made of foam material, e.g. Made of pure acrylate or butyl rubber with an adhesive layer on both flat sides.
• the armoring fabric section 28 is fastened to the leg 32 by ultrasound welding.
• the flat material section 26 is attached to the other, longer leg 38 by ultrasonic welding.
• the ultrasonic welding is carried out in each case with an additional material strand 40 in the form of a round welding cord, the welding cord being in each case on the side of the reinforcing fabric section 28 or of the flat material section 26 facing away from the strip component 24. With the help of the respective welding cord one can easily
• the flat material section 26 in turn consists - adjacent to the strip component 24 - from a water- and air-impermeable area 42 and - at the opposite of the strip component 24
• the strip component 24 is preferably made of PVC
• the reinforcing fabric section 28 is preferably made of Glass silk fabric
• the flat material section 26 preferably consists of fabric-reinforced soft PVC or rubber.
• the perforated area 44 differs from the water-impermeable area 42 in that punched holes 46 are provided subsequently.
• Fig. 1 you can see how the strip is glued to the outside of the window frame 16 or door frame by means of the adhesive tape 30.
• the water-impermeable area 42 bridges the joint 18 and then extends a little further at the interface between the load-bearing wall 7 and the thermal insulation layer 14.
• the perforated area 44 then extends a considerable distance further in this boundary layer.
• the reinforcing fabric section 28 extends essentially at right angles to the flat material section 26 on the reveal face of the thermal insulation layer 14.
• the reinforcing fabric section 28 serves to firmly anchor the leveling compound or plaster and thus also to avoid cracks in the leveling compound or in the plaster, if possible. that on the reveal face of the
• Thermal insulation layer 14 is applied.
• the filler or plaster is indicated in Fig. 2 with "48" in the drawing.
• a protective film (not shown) can be glued to the protective flap 34, which, if one looks at the entire window frame 16 with its four frame parts, spans the rectangular window opening as a whole and during the application of the plaster 48 against contamination protects. After the plaster 48 is applied, one can Remove the protective film and break off the protective tabs 34 all around. According to this description, it is also more understandable why one can refer to the strip 22 shown in FIGS. 1 and 2 as a combined plastering strip, fabric strip, vapor barrier strip.
• the strip 22 can optionally also be attached, mirror-inverted, attached to the inside of the window frame 16 or door frame, so that the water-impermeable area 42 the
• Area 42 may be curved, for example, approximately S-shaped, without the function of the vapor diffusion barrier being impaired.
• Fig. 3 a configuration is drawn, which results when the window frame 16 or door frame is installed more towards the outside of the building 4, i.e. is no longer located directly opposite the actual wall reveal 10 but opposite the reveal face of the thermal insulation layer 14 (industry name: presented
• a reinforcement fabric section 28 attached to the bar 22.
• a reinforcing fabric section 28 will be dispensed with because it is less required for the interior plaster to be applied here. For this reason, the leg 32 can be made shorter.
• the strip component 34 is preferably produced by plastic extrusion.
• Flat material sections 26 generally extend along the bar 22 with a constant width.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Building Environments (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Medicines Containing Plant Substances (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=7926030

Family Applications (1)

Country Status (4)

Families Citing this family (14)

Family Cites Families (9)

• 1999
  • 1999-10-18 DE DE19950130A patent/DE19950130A1/de not_active Withdrawn
• 2000
  • 2000-10-11 WO PCT/EP2000/010028 patent/WO2001029348A1/fr active IP Right Grant
  • 2000-10-11 DE DE50012372T patent/DE50012372D1/de not_active Expired - Lifetime
  • 2000-10-11 DE DE20020537U patent/DE20020537U1/de not_active Expired - Lifetime
  • 2000-10-11 AT AT00967857T patent/ATE319895T1/de active
  • 2000-10-11 EP EP00967857A patent/EP1222346B1/fr not_active Expired - Lifetime

Non-Patent Citations (1)

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