EP0664367A1 - Boden- und Wandbeläge und Verfahren zum Anbringen derer - Google Patents

Boden- und Wandbeläge und Verfahren zum Anbringen derer Download PDF

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Publication number
EP0664367A1
EP0664367A1 EP95870003A EP95870003A EP0664367A1 EP 0664367 A1 EP0664367 A1 EP 0664367A1 EP 95870003 A EP95870003 A EP 95870003A EP 95870003 A EP95870003 A EP 95870003A EP 0664367 A1 EP0664367 A1 EP 0664367A1
Authority
EP
European Patent Office
Prior art keywords
laying
chamfer
sides
width
carried out
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.)
Withdrawn
Application number
EP95870003A
Other languages
English (en)
French (fr)
Inventor
Johan Hullebusch
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.)
DELHUI MARMORES EN GRANITOS Lda
Original Assignee
DELHUI MARMORES EN GRANITOS Lda
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 DELHUI MARMORES EN GRANITOS Lda filed Critical DELHUI MARMORES EN GRANITOS Lda
Publication of EP0664367A1 publication Critical patent/EP0664367A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/144—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone

Definitions

  • the present invention relates to improvements made to natural stone or reconstituted stone products suitable as floor and wall coverings which combine technical effects linked to their properties during laying with an attractive aesthetic effect for the user.
  • the invention also relates to a method allowing easy installation and according to a new and original appearance for this type of product.
  • Natural stone slabs of this type are generally fixed on a screed using glue, without the need to use cement mortars, the implementation of which is always difficult if one wants to obtain a large regularity of installation, if you do not have the necessary experience, and which require cement setting times longer than those recommended for adhesives.
  • tiles of this type are square tiles whose most common dimensions are 30 x 30 cm, 30.5 x 30.5 cm, 40 x 40 cm and sometimes 61 x 61 cm.
  • the calibrated thickness can be 12 mm.
  • the calibrated thickness is generally 10 mm.
  • All these slabs in their current presentation, are produced by machines which cut, polish and which produce on the four sides of the slab a chamfer (bevel cutting) whose dimensions are generally 1 mm in width and 1 mm deep.
  • the slabs are laid with a slight spacing by gluing as indicated above on a screed and jointed after their installation.
  • Document DE-U-8908510 discloses natural stone flooring products which are partly sawn and partly broken to give them an attractive appearance of natural stone with irregular lateral edges.
  • Document DE-U-8807782 describes a product serving as a floor and / or wall covering, in stone (in particular in marble) comprising a bearing layer fixed to its reverse side and whose length is at least 5 times its width. The four sides are straight.
  • Document DE-A-2518410 also describes a covering plate for floors and the like relatively long in relation to its width, with respectively straight and rounded edges.
  • the present invention aims to provide a product of the aforementioned type but having specific characteristics offering a new possibility of installation which, in addition to numerous advantageous technical effects which will be described later, offers a specific aesthetic effect.
  • a product for covering floors and walls is proposed in the form of a natural stone or reconstituted stone blade which is calibrated and whose width is between 10 and 20 cm, preferably of the order of 13 cm, the thickness of which is between 0.8 and 15 mm, preferably of the order of 10 mm and the length of which is at least four times the value of the width, comprising a chamfer made on the edges on the longer sides and which has no such chamfer on the two remaining sides.
  • the chamfer is preferably of flat profile, as for products in the form of square tiles, but it has the exceptional and new dimension of 3 mm by 3 mm with long sides for this type of product, which gives a special visual effect and specific to it.
  • a concave or convex profile can also be provided.
  • Products of this type can be placed by gluing on a smoothed screed, preferably in the manner of a parquet says "English".
  • this installation is carried out with longitudinal joints, preferably washed, so as to obtain only an apparent joint on the chamfered parts of the planks joined, while the short sides are laid end -to-end without spacing, advantageously without letting appear "connections".
  • This type of installation is easily accessible even to non-specialized personnel by using the conventional removable spacers during installation, so that the boards are glued, leaving a constant and regular space in the longitudinal direction between the boards. , after which a jointing is carried out in a conventional manner.
  • the coating obtained After laying and grouting, the coating obtained has the appearance of an English parquet, except for the classic appearance of a natural stone. This offers a new aesthetic effect.
  • a particularly important technical element results from the fact that the blades of this type, because of their small thickness and, compared to the particular width, of their relatively large length, have characteristics of deformability, in particular of longitudinal deformability, it is ie an ability to bend without breaking, which allows them to adapt without difficulty to slight accidental irregularities in the screed.
  • the flexibility over a width of 13 cm for a length of 95 cm rises easily to 3 mm.
  • a width of 13 cm on a length of the order of 95 cm or more these properties are particularly marked and very particularly appreciated during the laying of the product.
  • a product of this type is easy to transport and handle, since the weight of a blade 13 cm wide, 1 cm thick, weighs for a natural stone of the most common types of marble, a weight of 3.25 kg / running meter.
  • the short straight sides can be cut and even polished with great precision in the factory or on site so that during an end-to-end installation without spacing of a product of this type, the transverse connections between the blades arranged end- ends become practically invisible.
  • the invention does not however exclude complete jointing of any color including the chamfered part if desired and even laying it with an apparent joint on the short sides of the boards laid end-to-end with adequate spacing in this case .
  • the deformability (flexibility) in the lengthwise direction of the blade according to the invention allows it to be laid end-to-end without exceeding a height of a short side of a strip relative to the short side of a neighboring plank, while the ease conferred by the chamfer on the long side facilitates regular installation, at least apparent, even if slight differences in level materialize as a result of a local irregularity, necessarily of reduced practical importance, of the screed .
  • the reduced width of the blade can not have significant consequences, and therefore the unpleasant visual appearance that is observed sometimes in slabs of classic dimensions.
  • the present invention therefore offers a particularly interesting new and original field of application.
  • Figure 1 not necessarily to scale, represents a natural stone blade 1 with a width of 13 cm, a length exceeding 80 cm and a calibrated thickness of 10 mm. It has two short sides (transverse sides) 3 and two long sides (longitudinal sides) 5.
  • the two longitudinal sides 5 are bevelled so as to form a chamfer 7, by trimming the longitudinal edges on 3 mm on each side up to 3 mm in depth.
  • the chamfer is preferably of flat profile but a concave or convex profile, provided that adequate equipment is available, is also possible.
  • This cutting, polishing, beveling operation can be largely automated and can be carried out on the extraction site or subsequently in the factory, for example.
  • transverse sides 3 are not cropped but are, on the contrary, carefully cut and perfectly perpendicular to obtain a trace that is strictly rectilinear and perpendicular to the upper plane of the blade and to the long side.
  • the installation can be carried out as illustrated in FIG. 2, end-to-end (by the short side) of the blades 1, preferably avoiding revealing the transverse connections 9 of the blades (which are indicated in the drawing but which do not '' do not necessarily appear to an untrained eye after installation) and preferably by washing the joint between the boards laid with a spacing by their long side to free the space between two neighboring chamfers, it being understood that this same space below the chamfer is filled during jointing.
  • the invention is particularly suitable for slabs of marble, white stone, travertine or granite.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Finishing Walls (AREA)
EP95870003A 1994-01-20 1995-01-16 Boden- und Wandbeläge und Verfahren zum Anbringen derer Withdrawn EP0664367A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9400069 1994-01-20
BE9400069A BE1008356A3 (fr) 1994-01-20 1994-01-20 Revetement de sols et de murs et procede de pose de ceux-ci.

Publications (1)

Publication Number Publication Date
EP0664367A1 true EP0664367A1 (de) 1995-07-26

Family

ID=3887901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95870003A Withdrawn EP0664367A1 (de) 1994-01-20 1995-01-16 Boden- und Wandbeläge und Verfahren zum Anbringen derer

Country Status (2)

Country Link
EP (1) EP0664367A1 (de)
BE (1) BE1008356A3 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518410A1 (de) * 1975-04-25 1976-11-04 Hans Kenngott Duenne verkleidungsplatte fuer fussboeden, waende o.dgl.
DE8807782U1 (de) * 1988-06-15 1989-04-20 Vilcsek, Rainer, 65552 Limburg Rechteckige Verlegeplatte aus Steinmaterial
DE8908510U1 (de) * 1989-02-16 1989-09-14 Hofmann, Hermann, 6336 Solms Pflasterplatte bzw. Pflasterstein aus einem Natursteinmaterial, vorzugsweise Basalt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518410A1 (de) * 1975-04-25 1976-11-04 Hans Kenngott Duenne verkleidungsplatte fuer fussboeden, waende o.dgl.
DE8807782U1 (de) * 1988-06-15 1989-04-20 Vilcsek, Rainer, 65552 Limburg Rechteckige Verlegeplatte aus Steinmaterial
DE8908510U1 (de) * 1989-02-16 1989-09-14 Hofmann, Hermann, 6336 Solms Pflasterplatte bzw. Pflasterstein aus einem Natursteinmaterial, vorzugsweise Basalt

Also Published As

Publication number Publication date
BE1008356A3 (fr) 1996-04-02

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