EP3495583B1 - Bracket for ventilated facade - Google Patents

Bracket for ventilated facade Download PDF

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Publication number
EP3495583B1
EP3495583B1 EP18205887.5A EP18205887A EP3495583B1 EP 3495583 B1 EP3495583 B1 EP 3495583B1 EP 18205887 A EP18205887 A EP 18205887A EP 3495583 B1 EP3495583 B1 EP 3495583B1
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EP
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Prior art keywords
bracket
fibres
ventilated façade
transverse cross
shape
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.)
Active
Application number
EP18205887.5A
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German (de)
French (fr)
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EP3495583A1 (en
Inventor
Saulius Valunta
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Individual
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Individual
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Publication of EP3495583A1 publication Critical patent/EP3495583A1/en
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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
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • 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
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall

Definitions

  • the invention relates to the field of construction of buildings, and in particular, brackets for ventilated façade and structures thereof.
  • the present invention provides a new bracket for ventilated façade with sufficient and higher mechanical strength to retain façade/finishing panels, while having very low thermal conductivity.
  • the bracket is made of a polymeric material by embedding a reinforcing fibre made of basalt.
  • the transverse cross-sectional shape of the bracket resembles a rectangle with a removed middle part of one side, i.e. the shape resembles the "[ _ ]" shape.
  • different layers are formed from the reinforcing fibre of different orientation which provides additional mechanical strength. Used polymeric materials have significantly lower thermal conductivity than thermal conductivity of a currently used metal.
  • Document GB2398580A (published on 25 August 2004 ) provides a structure of a retaining element used in construction of buildings for sufficient mechanical strength with low thermal conductivity.
  • the cited document provides the retaining element having a junction made of discontinuous material; the structure comprises two separate mechanically strong parts separated by a thermal insulation layer. Thereby the retaining element of sufficiently low thermal conductivity is formed, but it is clear from the present invention to the skilled person that such retaining element does not exhibit high mechanical strength. Also, the manufacture and/or installation of such retaining element is quite complicated.
  • WO2014188284A1 provides a structural element of buildings, a bracket for ventilated façade, which is made of fibre glass composite, one cross-section of which is U-shaped.
  • the cited document does not mention other materials that have higher mechanical strength, lower thermal conductivity.
  • the cited document does not provide such transverse cross-sectional shapes that give higher strength.
  • the cited document does not provide a possibility to direct the reinforcing fibres of the bracket in various directions.
  • WO2016207648A1 (published on 29 December 2016 ) a bracket to form part of an external building cladding assembly, comprising a foot having a contact face to be positioned to face internally towards the building, an attachment element and an insulation layer.
  • a bracket for ventilated façade is U-shaped.
  • Various materials for the bracket and the insulation layer are provided.
  • the cited document does not mention materials that have higher mechanical strength and lower thermal conductivity.
  • the cited document does not provide such transverse cross-sectional shapes that give higher strength than U-shaped bracket.
  • the cited document does not provide a possibility to direct the reinforcing fibres of the bracket in various directions.
  • This invention provides a structure of a bracket for ventilated fagade (1), (2), (7) ( Fig. 1, Fig. 2 , Fig. 3 ).
  • the bracket (1), (2), (7) is attached at one end (it can be attached with additional fastening means) to the outside of outer enclosures of buildings or other structural elements; finishing, fagade panels or other structural elements of ventilated façade are attached to the other end of the bracket (1), (2), (7) (it can be attached with additional fastening means).
  • Thermal insulation materials, ventilation spaces, other structural elements are installed between the outer surface of the enclosure and the finishing/fagade panels.
  • Brackets (1), (2), (7) must be sufficiently mechanically strong to retain fagade panels.
  • the bracket (1), (2), (7) must have the lowest thermal conductivity, because when it penetrates through the insulating layer, one end rests on façade panels that experience outside temperature fluctuations, while the other end rests on enclosures of the building, which must be protected from outside temperature fluctuations.
  • the bracket (1), (2), (7) must be as thermally conductive as possible in order to minimize the thermal energy effect transferred from fagade panels to enclosures of the building.
  • the present invention provides the structure of the bracket for ventilated façade (1), (2), (7), characterized by a new cross-sectional shape of the bracket (1), (2), (7), new materials for manufacturing the bracket (1), (2), (7), new uses of these materials.
  • the bracket of said structure (1), (2), (7) is sufficiently mechanically strong, and at the same time it is characterized by low thermal conductivity.
  • the transverse cross-sectional shape of the bracket (1) ( Fig. 1 ) provided by the present invention resembles a hollow quadrangle (it may be a rectangle, a square), the middle part of one border of which is removed, i.e. the shape resembles the shape of the square bracket "[" only additionally, at each end of short borders there is, connects the part of the border that forms a right angle with each of these short borders and is directed towards the other opposite short border.
  • the described shape resembles the "[_]" shape.
  • Short ending borders provide the entire structure of the bracket (1) with additional mechanical strength when the bracket is exposed to bending and bending force is applied to the end of the bracket (1) to which façade panels are attached and said applied bending force is parallel to (or close to parallel) a plane, which forms said short ending transverse cross-sectional border.
  • Pairs of borders of opposite sides which determine the transverse cross-sectional shape may have different lengths, i.e. the cross-sectional shape can be almost flat, i.e. one continuous border is several times longer than other borders with which said longer border connects.
  • Bracket (2) Another transverse cross-sectional shape of the bracket (2) provided by the present invention resembles a shape of the square bracket "[”, i.e. short borders are attached to different ends of one border, which usually form a right angle with said long border.
  • Bracket (2) Another transverse cross-sectional shape of the bracket (2) provided by the present invention resembles an elongated rectangle (when a length of one border is at least several times larger than the size of the other connecting border which forms an angle). Angles of said rectangle can be rounded up.
  • the structure of the bracket for ventilated façade (1), (2), (7) provided by the present invention is new in that reinforced composite materials used for manufacturing the bracket (1), (2), (7), which, during manufacture, depending on the position in the cross-section of the bracket (1), (2), (7), are formed with reinforcing fibres oriented in different directions.
  • Composite materials, into which a reinforcing fibre is embedded, are used for manufacturing the bracket (1), (2).
  • composite materials comprise various polymeric materials (thermosetting or thermoplastic) such as polyester resin, vinyl ester resin, epoxy resin and/or the other.
  • the reinforcing fibre is filled with a composite material called a matrix.
  • the matrix combines reinforcing fibres into an integral structural material.
  • the matrix comprises the base material and additional additives that can provide the base material with additional material characteristics such as: the possibility of more accurately controlling the manufacture process, changing the colour of the matrix, forming the desired texture of the surface of the product, changing the resistance of the product to various environmental factors (for example, UV radiation), reducing the cost of raw materials and/or other.
  • Reinforcing fibres are fibrous materials that strengthen, bind the polymer matrix, give the polymer matrix required mechanical strength characteristics.
  • Reinforcing fibres can be of two types: special fibres (basalt, aramid, carbon and/or other) and natural fibres (hemp, sisal, jute, linen, cotton, bamboo, kenaf, fibrous banana, agava and/or other).
  • basalt fibre which is more resistant to the aggressive chemical environment (acids, alkalis, salts, etc.)
  • strength is about 25% higher than of the fibre glass of the type E
  • the elasticity module is about 15% higher than of the fibre glass of the type E. Due to above characteristics, the bracket (1), (2), (7) of a smaller cross-section area can be manufactured, but it can maintain the same mechanical characteristics as brackets made of other materials, while reducing the transverse cross-sectional area the thermal energy transfer coefficient is reduced.
  • bracket (1), (2), (7) Mechanical strength characteristics of the reinforced composite product, bracket (1), (2), (7) depend to a large extent on the orientation of the reinforcing fibre, the direction of the fibre threads, compared to the geometric shape of the bracket. If the bracket (1), (2), (7) is attached to enclosures of the building at one end and façade panels are attached to the other end, the force applied to the end to which panels are attached will cause stresses along the shape of the bracket (1), (2), (7). Therefore, it is worth to orient reinforcing fibres along the bracket (1), (2), (7), thereby achieving maximum mechanical strength. On the other hand, the bracket (1), (2), (7) may also have stresses of other directions.
  • reinforcing fibres oriented in various directions is used.
  • the fibres are of different types too: integral, longitudinal fibre (when all the fibres are oriented parallel to each other), mat (non-woven fibres oriented in various directions), fabric (fabric of continuous fibres oriented in various directions), veil (non-woven product of glass or polyester threads which is often of low thickness (about 40 g/m 2 ).
  • brackets (1), (2), (7) is reinforced with longitudinal fibres (3), and then the outer surface of the product is further reinforced with a mat and/or fabric layer (4).
  • the outer mat or fabric layer (4) takes over not only transverse stresses in the case of bending, but also internal stresses resulting from the shrinkage of the polymer matrix during polymerization.
  • a surface veil (5) is used to form a thicker layer of polymer on the surface of the product. Thereby not only the aesthetically better looking surface is obtained but also fibres contained inside the product are more protected from aggressive environmental factors.
  • brackets (1), (2), (7) manufactured are of an elongated shape, without any longitudinal shape/direction changes. If the angle is necessary for attaching the bracket or to the bracket, holes are formed in the bracket (1), (2), (7). Holes are used to attach the angular-shaped profile (6) to the bracket (1), (2), (7) ( Fig. 4 , Fig. 5 ), which creates conditions necessary for the fastening position.
  • a specific-shaped spring (8) is attached to the end of the bracket (1), (2), (7), to other than the bracket is attached to enclosures of the building.
  • the aforementioned spring (8) makes it more convenient to attach a vertical structural element for installation of façade panels.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Reinforced Plastic Materials (AREA)

Description

    FIELD OF THE INVENTION
  • The invention relates to the field of construction of buildings, and in particular, brackets for ventilated façade and structures thereof.
    • DESCRIPTION OF THE RELATED ART
  • The present invention provides a new bracket for ventilated façade with sufficient and higher mechanical strength to retain façade/finishing panels, while having very low thermal conductivity. The bracket is made of a polymeric material by embedding a reinforcing fibre made of basalt. The transverse cross-sectional shape of the bracket resembles a rectangle with a removed middle part of one side, i.e. the shape resembles the "[_]" shape. Also, when forming the bracket, different layers are formed from the reinforcing fibre of different orientation which provides additional mechanical strength. Used polymeric materials have significantly lower thermal conductivity than thermal conductivity of a currently used metal.
  • Document GB2398580A (published on 25 August 2004 ) provides a structure of a retaining element used in construction of buildings for sufficient mechanical strength with low thermal conductivity. The cited document provides the retaining element having a junction made of discontinuous material; the structure comprises two separate mechanically strong parts separated by a thermal insulation layer. Thereby the retaining element of sufficiently low thermal conductivity is formed, but it is clear from the present invention to the skilled person that such retaining element does not exhibit high mechanical strength. Also, the manufacture and/or installation of such retaining element is quite complicated.
  • Document LT 6136 B (published on 25 March 2015 ) WO2014188284A1 provides a structural element of buildings, a bracket for ventilated façade, which is made of fibre glass composite, one cross-section of which is U-shaped. The cited document does not mention other materials that have higher mechanical strength, lower thermal conductivity. The cited document does not provide such transverse cross-sectional shapes that give higher strength. The cited document does not provide a possibility to direct the reinforcing fibres of the bracket in various directions.
  • Document WO2016207648A1 (published on 29 December 2016 ) a bracket to form part of an external building cladding assembly, comprising a foot having a contact face to be positioned to face internally towards the building, an attachment element and an insulation layer. A bracket for ventilated façade is U-shaped. Various materials for the bracket and the insulation layer are provided. However, the cited document does not mention materials that have higher mechanical strength and lower thermal conductivity. The cited document does not provide such transverse cross-sectional shapes that give higher strength than U-shaped bracket. The cited document does not provide a possibility to direct the reinforcing fibres of the bracket in various directions.
  • Further similar brackets are known from GB2513464A , DE29703013U1 or EP3222794A1 .
  • The above examples of the related art have the following deficiencies:
    • does not provide materials that are more suitable for brackets (mechanically strong with low thermal conductivity),
    • the transverse cross-sectional shape does not ensure the highest strength,
    • reinforcing fibres are oriented in one direction along the bracket, therefore all means for increasing strength are not used,
    • the bracket is made of the discontinuous material, constructed of separate elements separated by a thermal insulation insert, which does not ensure sufficient mechanical strength.
  • This invention, which is defined by the appended claims, provides a new technical solution that does not have the above deficiencies.
    • Fig. 1 depicts a bracket with a transverse cross-section that resembles a rectangle with a partially removed middle part of the border, i.e. a shape resembling the "LJ" shape.
    • Fig. 2 depicts a bracket with a transverse cross-section that resembles a rectangle with the entirely removed border, i.e. a shape resembling the "[" shape.
    • Fig. 3 depicts a bracket with a transverse cross-section that resembles an elongated rectangle.
    • Fig. 4 depicts angular-shaped fastening elements adapted to different transverse cross-sections of the bracket.
    • Fig. 5 provides an overall view when a bracket for ventilated façade is used with an angular-shaped fastening element.
    • Fig. 6 depicts a temporary fastening spring attached to the bracket, which helps to attach a vertical structural element to the bracket.
  • The presented figures are more illustrative, scale, proportions and other aspects do not necessarily correspond to a real technical solution.
    • THE PREFERRED EMBODIMENTS
  • This invention provides a structure of a bracket for ventilated fagade (1), (2), (7) (Fig. 1, Fig. 2, Fig. 3). The bracket (1), (2), (7) is attached at one end (it can be attached with additional fastening means) to the outside of outer enclosures of buildings or other structural elements; finishing, fagade panels or other structural elements of ventilated façade are attached to the other end of the bracket (1), (2), (7) (it can be attached with additional fastening means). Thermal insulation materials, ventilation spaces, other structural elements are installed between the outer surface of the enclosure and the finishing/fagade panels. Brackets (1), (2), (7) must be sufficiently mechanically strong to retain fagade panels. On the other hand, the bracket (1), (2), (7) must have the lowest thermal conductivity, because when it penetrates through the insulating layer, one end rests on façade panels that experience outside temperature fluctuations, while the other end rests on enclosures of the building, which must be protected from outside temperature fluctuations. In other words, the bracket (1), (2), (7) must be as thermally conductive as possible in order to minimize the thermal energy effect transferred from fagade panels to enclosures of the building.
  • The present invention provides the structure of the bracket for ventilated façade (1), (2), (7), characterized by a new cross-sectional shape of the bracket (1), (2), (7), new materials for manufacturing the bracket (1), (2), (7), new uses of these materials. The bracket of said structure (1), (2), (7) is sufficiently mechanically strong, and at the same time it is characterized by low thermal conductivity.
  • The transverse cross-sectional shape of the bracket (1) (Fig. 1) provided by the present invention resembles a hollow quadrangle (it may be a rectangle, a square), the middle part of one border of which is removed, i.e. the shape resembles the shape of the square bracket "[" only additionally, at each end of short borders there is, connects the part of the border that forms a right angle with each of these short borders and is directed towards the other opposite short border. The described shape resembles the "[_]" shape. Short ending borders provide the entire structure of the bracket (1) with additional mechanical strength when the bracket is exposed to bending and bending force is applied to the end of the bracket (1) to which façade panels are attached and said applied bending force is parallel to (or close to parallel) a plane, which forms said short ending transverse cross-sectional border.
  • Pairs of borders of opposite sides which determine the transverse cross-sectional shape may have different lengths, i.e. the cross-sectional shape can be almost flat, i.e. one continuous border is several times longer than other borders with which said longer border connects.
  • Another transverse cross-sectional shape of the bracket (2) provided by the present invention resembles a shape of the square bracket "[", i.e. short borders are attached to different ends of one border, which usually form a right angle with said long border.
  • Another transverse cross-sectional shape of the bracket (2) provided by the present invention resembles an elongated rectangle (when a length of one border is at least several times larger than the size of the other connecting border which forms an angle). Angles of said rectangle can be rounded up.
  • The structure of the bracket for ventilated façade (1), (2), (7) provided by the present invention is new in that reinforced composite materials used for manufacturing the bracket (1), (2), (7), which, during manufacture, depending on the position in the cross-section of the bracket (1), (2), (7), are formed with reinforcing fibres oriented in different directions.
  • Composite materials, into which a reinforcing fibre is embedded, are used for manufacturing the bracket (1), (2). In the present invention composite materials comprise various polymeric materials (thermosetting or thermoplastic) such as polyester resin, vinyl ester resin, epoxy resin and/or the other. The reinforcing fibre is filled with a composite material called a matrix. The matrix combines reinforcing fibres into an integral structural material. The matrix comprises the base material and additional additives that can provide the base material with additional material characteristics such as: the possibility of more accurately controlling the manufacture process, changing the colour of the matrix, forming the desired texture of the surface of the product, changing the resistance of the product to various environmental factors (for example, UV radiation), reducing the cost of raw materials and/or other.
  • Reinforcing fibres are fibrous materials that strengthen, bind the polymer matrix, give the polymer matrix required mechanical strength characteristics. Reinforcing fibres can be of two types: special fibres (basalt, aramid, carbon and/or other) and natural fibres (hemp, sisal, jute, linen, cotton, bamboo, kenaf, fibrous banana, agava and/or other).
  • In the present invention basalt fibre, which is more resistant to the aggressive chemical environment (acids, alkalis, salts, etc.), is used, strength is about 25% higher than of the fibre glass of the type E, the elasticity module is about 15% higher than of the fibre glass of the type E. Due to above characteristics, the bracket (1), (2), (7) of a smaller cross-section area can be manufactured, but it can maintain the same mechanical characteristics as brackets made of other materials, while reducing the transverse cross-sectional area the thermal energy transfer coefficient is reduced.
  • Mechanical strength characteristics of the reinforced composite product, bracket (1), (2), (7) depend to a large extent on the orientation of the reinforcing fibre, the direction of the fibre threads, compared to the geometric shape of the bracket. If the bracket (1), (2), (7) is attached to enclosures of the building at one end and façade panels are attached to the other end, the force applied to the end to which panels are attached will cause stresses along the shape of the bracket (1), (2), (7). Therefore, it is worth to orient reinforcing fibres along the bracket (1), (2), (7), thereby achieving maximum mechanical strength. On the other hand, the bracket (1), (2), (7) may also have stresses of other directions. Therefore, in the present invention when manufacturing the bracket (1), (2), (7), depending on its cross-section, reinforcing fibres oriented in various directions is used. The fibres are of different types too: integral, longitudinal fibre (when all the fibres are oriented parallel to each other), mat (non-woven fibres oriented in various directions), fabric (fabric of continuous fibres oriented in various directions), veil (non-woven product of glass or polyester threads which is often of low thickness (about 40 g/m2).
  • In the present invention the core of brackets (1), (2), (7) is reinforced with longitudinal fibres (3), and then the outer surface of the product is further reinforced with a mat and/or fabric layer (4).
  • In this case, the outer mat or fabric layer (4) takes over not only transverse stresses in the case of bending, but also internal stresses resulting from the shrinkage of the polymer matrix during polymerization.
  • A surface veil (5) is used to form a thicker layer of polymer on the surface of the product. Thereby not only the aesthetically better looking surface is obtained but also fibres contained inside the product are more protected from aggressive environmental factors.
  • In the present invention brackets (1), (2), (7) manufactured are of an elongated shape, without any longitudinal shape/direction changes. If the angle is necessary for attaching the bracket or to the bracket, holes are formed in the bracket (1), (2), (7). Holes are used to attach the angular-shaped profile (6) to the bracket (1), (2), (7) (Fig. 4, Fig. 5), which creates conditions necessary for the fastening position.
  • In the present invention a specific-shaped spring (8) is attached to the end of the bracket (1), (2), (7), to other than the bracket is attached to enclosures of the building. The aforementioned spring (8) makes it more convenient to attach a vertical structural element for installation of façade panels.
  • In order to illustrate and describe the invention, the description of the preferred embodiments is presented above. This is not a detailed or restrictive description to determine the exact form or embodiment. The above description should be viewed more than the illustration, not as a restriction. It is obvious that specialists in this field can have many modifications and variations. The embodiment is chosen and described in order to best understand the principles of the present invention and their best practical application for the various embodiments with different modifications suitable for a specific use or implementation adaptation. It is intended that the scope of the invention is defined by the definition added to it and its equivalents, in which all of these definitions have meaning within the broadest limits, unless otherwise stated.
  • In the embodiments described by those skilled in the art, modifications may be made without deviating from the scope of this invention as defined in the following claims.

Claims (6)

  1. A bracket (1, 2, 7) for a ventilated façade, the bracket (1, 2, 7) having an elongated shape wherein the transverse cross-sectional shape of the bracket (1, 2, 7) resembles a rectangular shape without one border, so that the transverse cross-section is "["-shaped,
    characterized in that the bracket (1, 2, 7) is formed using polymeric material reinforced with basalt fibres, and in that a spring (8) is fastened to the bracket (1, 2, 7), the spring (8) being adapted to attach a vertical structural profile to the bracket (1, 2, 7).
  2. The bracket for a ventilated façade according to the preceding claim , characterized in that polymeric materials with additives, with embedded reinforcing fibres made of natural fibrous materials are used for manufacturing the bracket (1, 2, 7).
  3. The bracket for a ventilated façade according to the preceding claims, characterized in that when forming the bracket (1, 2, 7), its core is formed using longitudinal fibres (3), then the outer surface of the product is further reinforced with a mat layer (4).
  4. The bracket for a ventilated façade according to the preceding claims, characterized in that when forming the bracket (1, 2, 7) its core is formed using longitudinal fibres (3), then the outer surface of the product is further reinforced with a layer of fabric (4).
  5. The bracket for a ventilated façade according to claims 3 or 4, characterized in that a veil layer (5) is formed on said mat or fabric layer (4).
  6. A bracket system for a ventilated façade comprising a bracket (1, 2, 7) according to the preceding claims, characterized in that it further comprises an angular-shaped profile (6) adapted for attaching the bracket (1, 2, 7).
EP18205887.5A 2017-12-08 2018-11-13 Bracket for ventilated facade Active EP3495583B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2017539A LT6656B (en) 2017-12-08 2017-12-08 Bracket for ventilated facade

Publications (2)

Publication Number Publication Date
EP3495583A1 EP3495583A1 (en) 2019-06-12
EP3495583B1 true EP3495583B1 (en) 2024-02-14

Family

ID=64453284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18205887.5A Active EP3495583B1 (en) 2017-12-08 2018-11-13 Bracket for ventilated facade

Country Status (5)

Country Link
EP (1) EP3495583B1 (en)
DK (1) DK3495583T3 (en)
FI (1) FI3495583T3 (en)
LT (2) LT6656B (en)
PL (1) PL3495583T3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703013U1 (en) * 1997-02-20 1997-04-03 BWM Dübel- u. Montagetechnik GmbH, 70771 Leinfelden-Echterdingen Wall bracket for supporting devices for wall or ceiling cladding
GB2513464A (en) * 2013-03-05 2014-10-29 Magmatech Ltd Bracket
EP3222794A1 (en) * 2016-03-24 2017-09-27 STO SE & Co. KGaA Holding device for applying plate-shaped wall or ceilings cladding elements to a substructure at a construction site and method for producing said holding device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398580B (en) 2003-02-24 2005-01-05 Corus Bausysteme Gmbh Elongate retaining element for building sheets
CA2900967C (en) * 2013-02-11 2021-06-29 Advanced Architectural Products, Llc Polymer-based bracket system for exterior cladding
LT6136B (en) * 2013-05-24 2015-03-25 Uab "Fibrolt" Fiber glass composite construction element
EP3314069B1 (en) * 2015-06-26 2020-02-19 Sig Plc Rainscreen cladding apparatus
US10221574B2 (en) * 2016-05-31 2019-03-05 Advanced Architectural Products, Llc Insulting structure for buildings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703013U1 (en) * 1997-02-20 1997-04-03 BWM Dübel- u. Montagetechnik GmbH, 70771 Leinfelden-Echterdingen Wall bracket for supporting devices for wall or ceiling cladding
GB2513464A (en) * 2013-03-05 2014-10-29 Magmatech Ltd Bracket
EP3222794A1 (en) * 2016-03-24 2017-09-27 STO SE & Co. KGaA Holding device for applying plate-shaped wall or ceilings cladding elements to a substructure at a construction site and method for producing said holding device

Also Published As

Publication number Publication date
LT2017539A (en) 2019-06-10
LT6656B (en) 2019-09-25
FI3495583T3 (en) 2024-04-25
PL3495583T3 (en) 2024-06-03
LT3495583T (en) 2024-05-10
EP3495583A1 (en) 2019-06-12
DK3495583T3 (en) 2024-04-29

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