EP4174248A1 - Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung - Google Patents

Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung Download PDF

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Publication number
EP4174248A1
EP4174248A1 EP21472009.6A EP21472009A EP4174248A1 EP 4174248 A1 EP4174248 A1 EP 4174248A1 EP 21472009 A EP21472009 A EP 21472009A EP 4174248 A1 EP4174248 A1 EP 4174248A1
Authority
EP
European Patent Office
Prior art keywords
insulation
fixing
vertical
holders
profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21472009.6A
Other languages
English (en)
French (fr)
Inventor
Damian Vassilev STOYANOV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP21472009.6A priority Critical patent/EP4174248A1/de
Priority to PCT/IB2022/058601 priority patent/WO2023073448A1/en
Publication of EP4174248A1 publication Critical patent/EP4174248A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • 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
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action
    • 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
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0828—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging the outer surface of the covering elements, e.g. at the corners
    • 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
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer

Definitions

  • the fastening kit and the system for non-invasive fixing of building insulation to a structural component of mechanically fixed cladding is applicable in the field of construction, for example during the building of insulated, ventilated façades or interior structures.
  • the process includes the following operations:
  • the task of the invention is to create a means for fixing of insulation to a structural component of mechanically fixed cladding, which does not compromise the elements of the basic construction of the building, to which the insulation is attached; in other words, be non-invasive to the building structure and optimize the insulation fixing process.
  • the insulation-supporting member is a T-shaped strut profile that includes a supporting horizontal plate for support of an insulation element, placed perpendicularly on one side of a vertical fastening plate.
  • Each of the holders is a fastening plate, connected at one end with a support part, made from a vertical base, to which at least two vertical supporting ribs perpendicular to the base, forming vertical slots among each other with equal width are attached.
  • the vertical fastening plate of the T-shaped strut profile is partially inserted into a slot formed between two of the vertical supporting ribs of the support part of the holders, the slot being with a width, corresponding to the thickness of the vertical fastening plate of the T-shaped strut profile.
  • the horizontal plate of the T-shaped strut profile sits on at least one of the vertical supporting ribs of the support part of the holders.
  • the support part of the holders is adjustable and has at least three vertical ribs with formed slots between them. It is preferable for the vertical fastening plate of the T-shaped strut profile to have on its side, which is opposite to the side containing the horizontal plate, at least two restraining ribs, located under the plane of the horizontal plate.
  • the slots of the support part of the holders are with a width, corresponding to the thickness of the vertical fastening plate, along with the height of protrusion of the restraining ribs.
  • the T-shaped strut profile includes at least two strengthening ribs, one of which is located on or above the plane of the horizontal plate and at least one above the plane of the horizontal plate on the side of the vertical fastening plate, onto which the restraining ribs are located, parallel to them.
  • a mechanically fixed element from fire-limiting material is located between at least the two strengthening ribs.
  • the lowest of the restraining ribs is wedge-shaped, sloped towards the lower end of the vertical fastening plate.
  • the base of the support part of the holders has a fixing element for mechanical fixing to a load-bearing profile subconstruction, located on the opposite side of the base relative to the side with the vertical supporting ribs.
  • the fixing element is comprised of a hook-shaped rib.
  • An additional task of the invention is the creation of a system that includes the fastening kit for non-invasive fixing of insulation, relative to the invention.
  • This task is solved by creating a system for non-invasive fixing of building insulation to a structural component of mechanically fixed cladding that includes at least one insulation element, at least one insulation-supporting member and a load-bearing profile subconstruction, in which the insulation element is located between the load-bearing profile subconstruction and a main structural element of a building, to which the insulation is mounted.
  • the aforementioned at least one insulation support element is comprised of a fastening kit for non-invasive fixing of building insulation, in accordance with the invention, where the holders of the fastening kit are fixed at the same height through the use of at least one support element and/or fixing element to strut profiles of the load-bearing profile structure, and the slots of the holders are turned against one another and the vertical fastening plate of the T-shaped strut profile is partially inserted into a couple of corresponding opposite slots of the support parts of the holders.
  • At least one of the insulation elements is located on the supporting horizontal plate of the T-shaped strut profile, wherein the width of the supporting horizontal plate is less than the thickness of the insulation element.
  • An additional task of the invention is the creation of a method for fixing of insulation through the fastening kit for non-invasive fixing of insulation, in accordance with the invention.
  • This task is solved through the creation of a method for non-invasive fixing of building insulation to a structure component of mechanically fixed cladding, including the steps of:
  • the fastening kit for non-invasive fixing of building insulation in accordance with the invention, is fixed to a structure component of mechanically fixed cladding 15.
  • the fastening kit for non-invasive fixing of building insulation includes insulation-supporting member and two holders, connected with one another 4, 5.
  • the insulation-supporting member is a T-shaped strut profile 1, including a supporting horizontal plate 2 for support of an insulation element 12, located perpendicularly on one side of the vertical fastening plate 3. That way the supporting member in transverse section is in the shape of a 90°-rotated letter "T".
  • the supporting horizontal plate 2 is located in the middle of the vertical of the vertical fastening plate 3, but offset of the horizontal plate 2 is possible upwards or downwards, depending on the middle of the vertical fastening plate 3.
  • the T-shaped strut profile 1 is manufactured from aluminum, but it is possible to use a different, suitable material, such as another metal or polymer, for example.
  • the holders 4, 5 are also manufactured from aluminum, but it is possible to use a different, suitable material, such as another metal or polymer, for example.
  • Each of the holders 4, 5 is a fastening plate 6, connected in one end with a support part, comprised of a vertical base 7, to which at least two perpendicular to the base 7 vertical supporting ribs 8, for example three, four, five or six ribs, forming vertical slots among themselves with equal width.
  • the vertical fastening plate of the T-shaped strut profile 1 is partially inserted into one of the vertical slots of the holders 4, 5.
  • the support part allows for adjustment of the position of the T-shaped strut profile in a horizontal direction through placement in a different slot.
  • the width of the slots corresponds to the thickness of the vertical fastening plate 3 of the T-shaped strut profile 1, so that a minimal gap can be formed between the walls of the slot and the vertical fastening plate 3, inserted between them that corresponds to the technologically permissible minimal distance that allows the insertion of the vertical fastening plate 3 in the slot.
  • the supporting horizontal plate 2 of the T-shaped strut profile 1 is placed on top of at least one of the vertical supporting ribs 8 of the support part of each of the holders 4, 5, wherein the number of ribs, onto which it is placed, depends on the number of vertical supporting ribs 8 of the holder and the respective slot, where the vertical fastening plate 3 is placed, so that it presses the insulation element 12. Accordingly, if the holder has six ribs and the vertical fastening plate 3 is placed into the slot closest to the fastening plate as shown in figure 3 , then the supporting horizontal plate 2 is placed on five supporting fins 8.
  • the fastening plate 6 of the holders 4, 5 is designed to be fixed to a structural member and can have a hole for a fixing device, like a screw, for example.
  • the fastening plate 6 can have a different shape, depending on the supporting element, to which it has to be fixed, it can also be simply a continuation of the base 7 of the support part or be positioned at an angle towards the base 7 of the support part.
  • the vertical fastening plate 3 of the T-shaped strut profile 1 it is possible for the vertical fastening plate 3 of the T-shaped strut profile 1 to have on the side opposite to that where the horizontal plate 2 is located, restraining ribs 9, for example two restraining ribs 9, located next to each other under the plane of the horizontal plate 2, as shown in figure 1 .
  • the slots of the support part of the holders 4, 5 have a width, corresponding to the thickness of the vertical fastening plate 3, along with the height of protrusion of the restraining ribs 9.
  • the restraining ribs improve the strength of the construction of the T-shaped strut profile 1.
  • the lowest of the restraining ribs 9 has a wedge shape, as shown in figure 1 , sloped towards the lower end of the vertical fastening plate 3. The sloping of the lower restraining rib is done for easier insertion of the T-shaped strut profile 1 in the slots of the holders.
  • the vertical fastening plate 3 of the T-shaped strut profile 1 it is possible, as shown in figure 1 , on top of the vertical fastening plate 3 of the T-shaped strut profile 1, to have two strengthening ribs 10 on the side where the restraining ribs 9 are located and parallel with them.
  • One of the strengthening ribs 10 can be positioned on or above the plane of the horizontal plate 2, while the other is positioned at a distance above it.
  • the strengthening rib 10 can be used for better strength of the construction, if it, too, is placed on at least one of the vertical supporting ribs 8 of the support part of each of the holders 4, 5.
  • the restraining rib 9 and the strengthening rib 10, which are neighboring the plane of the horizontal plate 2 are attached to one another or even to be formed as a single element while having different heights, as shown in figure 1 . It allows the use of a simpler nozzle for production, through which to extrude the T-shaped strut profile, when it is manufactured from aluminum, for example.
  • a mechanically fixed element of fire-limiting material can be positioned (not shown in the figures).
  • the element is a strip with the same thickness as the strengthening ribs (10), that hold it, or a little more than that thickness.
  • the material expands repeatedly and seals the air cavity between the insulation and the façade panels. That way, access to air is stopped.
  • the base 7 of the support part can have a fixing element 11 for mechanical fixing to a load-bearing profile subconstruction, located on the opposite side of the base 7 in regards to the side with the vertical supporting ribs 8.
  • the fixing element 11 can be a hook-shaped rib, as shown in figures 5 and 6 , or alternatively, a spike, a bracket, a bracket with a screw, a clip, a plate with a screw or another suitable support element.
  • the fixing element 11 can be attached in a groove, a hole or in another suitable way to the load-bearing profile subconstruction.
  • the fastening kit for non-invasive fixing of insulation can be part of a system for non-invasive fixing of building insulation to a structural component of mechanically fixed cladding 15, which also includes an insulation element 12 and a load-bearing profile subconstruction, where the insulation element 12 is placed between the load-bearing profile subconstruction and a main structural element of a building, like a wall, for example 14, to which the insulation is applied, as shown in figure 4 .
  • the holders 4, 5 of the fastening kit are fixed at the same height through support elements and/or fixing elements 11 to strut profiles 13 of the load-bearing profile subconstruction, and the slots of the holders 4, 5 are turned against each other and form a respective number of pairs of opposing slots, which are located in the same vertical plane.
  • the vertical fastening plate 3 of the T-shaped strut profile 1 is partially inserted into to a pair of corresponding opposing slots of the holders 4, 5.
  • the insulation element 12 is located on the supporting horizontal plate 2 of the T-shaped strut profile 1, where the width of the supporting horizontal plate 2 is smaller than the thickness of the insulation element, so the supporting horizontal plate 2 does not touch and does not compromise the integrity of the main structural element of the building, onto which the insulation is applied.
  • the fixing elements of the holders 4, 5 for fixing to a strut profile 13 of the load-bearing profile subconstruction can be positioned in a different place on the fastening plate of the holders 4, 5, and can be a screw, a screw with a nut, a hook or another suitable fixing element.
  • the variations of their position depend on the size of the fastening plate, for example, if the fastening plate has a length equal to the width of the strut profile 13, there are more embodiments for positioning of a fixing element, compared to when the length of the fastening plate is equal to only a portion of the width of the strut profile 13.
  • fastening plate In case of strut profiles 13 with skewed edges, it is possible for the fastening plate to be only as long as the respective skewed edge.
  • Such a variation of a fastening plate (shown in figure 5 ) is especially suitable, when the distance between the subconstruction and the wall 14 is small or very thick insulation is used.
  • the part of the vertical fastening plate 3 located under the plane of the supporting horizontal plate 2 can be pressed against a second insulation element 12, located under the supporting horizontal plate 2.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP21472009.6A 2021-10-26 2021-10-26 Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung Pending EP4174248A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP21472009.6A EP4174248A1 (de) 2021-10-26 2021-10-26 Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung
PCT/IB2022/058601 WO2023073448A1 (en) 2021-10-26 2022-09-13 Fastening kit for non-invasive fixing of building insulation to a structural component of mechanically fixed cladding, a system including such kit and method for fixing building insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21472009.6A EP4174248A1 (de) 2021-10-26 2021-10-26 Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung

Publications (1)

Publication Number Publication Date
EP4174248A1 true EP4174248A1 (de) 2023-05-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP21472009.6A Pending EP4174248A1 (de) 2021-10-26 2021-10-26 Befestigungssatz zur nicht-invasiven befestigung von gebäudeisolierung an einem bauteil einer mechanisch befestigten verkleidung, system mit einem solchen satz und verfahren zur befestigung von gebäudeisolierung

Country Status (2)

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EP (1) EP4174248A1 (de)
WO (1) WO2023073448A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715848A (en) * 1969-04-18 1973-02-13 P Jordan Multiple layer outside wall of a building or the like
EP2982812A1 (de) * 2014-08-05 2016-02-10 Manz Cigs Technology GmbH Befestigungssystem zur befestigung von plattenförmigen fassadenelementen, fassadenelement, ein verfahren zur montage von plattenförmigen fassadenelementen sowie eine fassade
US20170342723A1 (en) * 2016-05-31 2017-11-30 Advanced Architectural Products, Llc Insulating Structure For Buildings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924139B1 (fr) * 2007-11-28 2012-08-10 Saint Gobain Isover Systeme d'isolation de batiments par l'exterieur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715848A (en) * 1969-04-18 1973-02-13 P Jordan Multiple layer outside wall of a building or the like
EP2982812A1 (de) * 2014-08-05 2016-02-10 Manz Cigs Technology GmbH Befestigungssystem zur befestigung von plattenförmigen fassadenelementen, fassadenelement, ein verfahren zur montage von plattenförmigen fassadenelementen sowie eine fassade
US20170342723A1 (en) * 2016-05-31 2017-11-30 Advanced Architectural Products, Llc Insulating Structure For Buildings

Also Published As

Publication number Publication date
WO2023073448A1 (en) 2023-05-04

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