GB2404933A - Wall for a building, comprising plaster and corrugated paper - Google Patents

Wall for a building, comprising plaster and corrugated paper Download PDF

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Publication number
GB2404933A
GB2404933A GB0417889A GB0417889A GB2404933A GB 2404933 A GB2404933 A GB 2404933A GB 0417889 A GB0417889 A GB 0417889A GB 0417889 A GB0417889 A GB 0417889A GB 2404933 A GB2404933 A GB 2404933A
Authority
GB
United Kingdom
Prior art keywords
support structure
wall
paper
building
plaster material
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Withdrawn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
GB0417889A
Other versions
GB0417889D0 (en
Inventor
Roger Joseph Wonnacott
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.)
DS Smith PLC
Original Assignee
DS Smith PLC
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 DS Smith PLC filed Critical DS Smith PLC
Publication of GB0417889D0 publication Critical patent/GB0417889D0/en
Publication of GB2404933A publication Critical patent/GB2404933A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/842—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
    • E04B2/723—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall constituted of gypsum elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3444—Corrugated sheets
    • E04C2002/3466—Corrugated sheets with sinusoidal corrugations

Abstract

A wall for a building comprising a support structure and plaster material (1) applied to at least one of the opposite sides of the support structure, the support structure comprising an alternating plurality of planar (2, 4) and corrugated (3) sheets of paper. The surfaces of the support structure to which plaster material is applied are preferably waterproof. The invention also covers a method of forming a wall in a building involving arranging in the building a support structure of the wall, which support structure comprises an alternating plurality of planar and corrugated sheets of paper, and applying plaster material to at least one opposite side of the support structure.

Description

WALL FOR A BUILDING
This invention relates to a wall for a building, for example an internal permanent partition wall, and to a method of providing such a wall for a building.
A conventional partition wall is formed from a support structure comprising two rigid sheets of plasterboard connected together by wooden studs. Each outer face of the plasterboards is then normally coated with a screed of plaster material to provide the finished wall.
It is an aim of the present invention to provide a lightweight and inexpensive alternative to a conventional wall.
According to one aspect of the present invention there is provided a wall Ior a building comprising a support structure and plaster material applied to at least one of the opposite sides of the support structure, the support structure comprising an alternating plurality of planar and corrugated sheets of paper.
For a partition wall, plaster material would generally be applied to both of said opposite sides of the support structure. However in a wall, such as a ceiling or side wall, requiring only one side to be finished, the plaster material may be applied to only one of the opposite sides of the support structure.
The or each of said opposite sides of the support structure to which plaster material is applied may comprise a waterproof layer on which the plaster material is applied.
The or each waterproof layer may comprise a coating, film or foil applied on one of said planar sheets of paper. The provision of an outer waterproof layer or layers prevents the inner layers of the support structure from becoming damp when wet plaster material is applied.
The paper may comprise conventional paper used in the corrugating industry such as Kraft paper or Test paper.
The plaster material may comprise conventional pink plaster.
In one embodiment, all the corrugated sheets of paper are positioned between a pair of spaced apart ones of said planar sheets of paper. There may be at least five corrugated sheets of paper. At least one of the planar and/or corrugated sheets of paper may be coated with a fire retardant substance, e.g. sodium silicate.
Alternatively or additionally, at least one fire retardant foil may be located between the sheets of paper or between the paper and the plaster material.
According to another aspect of the present invention there is provided a wall for a building comprising two outer layers of plaster material, and an alternating plurality of planar and corrugated sheets of paper located between said layers of plaster material and substantially parallel thereto.
] 5 According to a further aspect of the present invention there is provided a method of forming a wall in a building comprising arranging in the building a support structure of the wall comprising an alternating plurality of planar and corrugated sheets of paper and applying plaster material to at least one (preferably both) of opposite sides of the support structure. Preferably the or each outer surface of the support structure to which the plaster material is applied has a protective waterproof layer or coating.
The provision of a support structure of a wall made of layers of planar and corrugated paper ensures that the support structure is relatively light and easy to handle. It can be easily cut to shape and can be curved to a desired shape or form.
When fixed in position one or both of the opposite sides of the support structure is or are plastered in a conventional manner to form the finished wall. The various layers of the support structure can be made so as to have an enhanced level of fire protection by, for example, coating one or more layers with a fire retardant substance or by applying fire retardant foils thereto.
In order that the invention may be more readily understood, reference will now be made, by way of example only, to the accompanying drawing, the single figure of which is a schematic fragmentary view of a wall according to the invention.
The drawing shows layers of a finished wall comprising a layer of pink plaster 1 applied to a support structure comprising an outer planar sheet of paper 2 and successive corrugated sheets of paper 3 and planar sheets of paper 4 which are all bonded together. Whilst only two of corrugated sheets 3 and further planar sheets 4 are shown, in general the wall of the invention will comprise at least five of each of these sheets bonded together. A second layer of plaster (not shown) is applied to a final outer planar sheet of paper (not shown). The planar and corrugated sheets of paper are substantially parallel to the outer layers of plaster material.
The wall shown in the drawing is constructed in a building by fixing or otherwise arranging the support structure of the wall in position within the building. The support structure, made of bonded together layers of planar and corrugated paper, e.g. Kraft or Test paper or other paper common in the corrugating industry, is relatively light and can be easily cut to size and/or formed into a desired shape, e.g. into a curved form. When the support structure is so arranged, plaster material is applied in a screed to opposite sides of the support structure to form the finished wall.
In the example shown in the drawing, the outer sheets of planar paper 2 are coated with a fire retardant material. This coating could also be applied to some or all of the corrugated sheets 3 and/or the inner planar sheets 4. Alternatively, a fire retardant foil could be laminated to at least one of the planar sheets 2, 4. It is also preferred that outer surfaces of the outer sheets of planar paper should provide a waterproof or damp-proof layer to prevent damage to the inner layers of the support structure when the plaster material is applied in a wet condition. The waterproof layer may be a foil, e.g. the fire retardant foil referred to above, or any other suitable coating or layer known in the art.
According to a still further aspect of the present invention there is provided a support structure of a wall of a building, at least one of the opposite faces of the support structure being intended to have plaster material applied thereto in a finished wall, wherein the support structure comprises an alternating plurality of planar and corrugated sheets of paper.
All forms of the verb "to comprise" used in this specification have the meaning "to consist of or include". Whilst particular embodiments of the invention have been described above, modifications will be apparent which do not depart from the scope of the invention. s

Claims (18)

1. A wall for a building comprising a support structure and plaster material applied to at least one of the opposite sides of the support structure, the support structure comprising an alternating plurality of planar and corrugated sheets of paper.
2. A wall according to claim l, wherein the plaster material is applied to both of said opposite sides of the support structure.
3. A wall according to claim l or 2, wherein each of the opposite sides of said support structure on which the plaster material is applied comprises a waterproof layer.
4. A wall according to claim 3, wherein the or each waterproof layer comprises a coating, film or foil.
5. A wall according to any one of the preceding claims, wherein said paper comprises Kraft paper or l est paper.
6. A wall according to any one of the preceding claims, wherein the plaster material comprises conventional pink plaster.
7. A wall according to any one of the preceding claims, wherein all the corrugated sheets of paper are positioned between a pair of spaced apart ones of said planar sheets of paper.
8. A wall according to any one of the preceding claims, wherein there are at least five corrugated sheets of paper.
9. A wall according to any one of the preceding claims, wherein at least one of the planar and/or corrugated sheets of paper is coated with a fire retardant substance.
10. A wall according to claim 9, wherein the fire retardant material comprises sodium silicate.
11. A wall according to any one of the preceding claims, wherein the support structure includes at least one fire retardant foil.
12. A wall for a building comprising two outer layers of plaster material, and an alternating plurality of planar and corrugated sheets of paper located between said layers of plaster material and substantially parallel thereto.
13. A support structure of a wall of a building, at least one of the opposite faces of the support structure being intended to have plaster material applied thereto in a finished wall, wherein the support structure comprises an alternating plurality of planar and corrugated sheets of paper.
14. A method of forming a wall in a building comprising arranging in the building a support structure of the wall comprising an alternating plurality of planar and corrugated sheets of paper and applying plaster material to at least one opposite side of the support structure.
15. A method according to claim 14, wherein plaster material is applied to both opposite sides of the support structure.
16. A method according to claim 14 or 15, wherein the or each outer surface of the support structure to which plaster material is applied has a protective waterproof layer or coating.
17. wall for a building wherein the wall isconstructed and arranged substantially as herein described with reference to, and as illustrated in, the accompanying drawing.
18. A method of forming a wall in a building, the method being substantially as herein described with reference to, and as illustrated in, the accompanying drawings.
GB0417889A 2003-08-11 2004-08-11 Wall for a building, comprising plaster and corrugated paper Withdrawn GB2404933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0318818A GB0318818D0 (en) 2003-08-11 2003-08-11 Wall for a building

Publications (2)

Publication Number Publication Date
GB0417889D0 GB0417889D0 (en) 2004-09-15
GB2404933A true GB2404933A (en) 2005-02-16

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
GB0318818A Ceased GB0318818D0 (en) 2003-08-11 2003-08-11 Wall for a building
GB0417889A Withdrawn GB2404933A (en) 2003-08-11 2004-08-11 Wall for a building, comprising plaster and corrugated paper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0318818A Ceased GB0318818D0 (en) 2003-08-11 2003-08-11 Wall for a building

Country Status (1)

Country Link
GB (2) GB0318818D0 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009056117A1 (en) * 2007-11-03 2009-05-07 Lothar Betz Composite cellulose element
CN103255891A (en) * 2013-04-26 2013-08-21 顾建华 Suspended ceiling and preparation method thereof
CN105421658A (en) * 2015-12-17 2016-03-23 苏州奥莱鑫建材有限公司 Paperboard easy to fold for buildings
IT201700011069A1 (en) * 2017-02-01 2018-08-01 F&T Interni S R L Structure for furnishings, furniture including this structure and procedure for creating a structure for furnishings
DE102017112226A1 (en) * 2017-06-02 2018-12-06 Lothar Betz Wall element and wall system
CN110316461A (en) * 2018-03-28 2019-10-11 峨眉山佳洁纸制品有限责任公司 A kind of corrugated case for food delivery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB556453A (en) * 1941-06-17 1943-10-05 Munters Ind Aktiebolag Improvements in or relating to the heat insulation of cold storage chambers
US2501180A (en) * 1946-04-01 1950-03-21 Bernard P Kunz Corrugated structure
DE4339849A1 (en) * 1993-11-23 1995-05-24 Georg Dipl Ing Hoehn Environmentally friendly, heat insulating building board suitable as plaster base

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB556453A (en) * 1941-06-17 1943-10-05 Munters Ind Aktiebolag Improvements in or relating to the heat insulation of cold storage chambers
US2501180A (en) * 1946-04-01 1950-03-21 Bernard P Kunz Corrugated structure
DE4339849A1 (en) * 1993-11-23 1995-05-24 Georg Dipl Ing Hoehn Environmentally friendly, heat insulating building board suitable as plaster base

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GB1904/12888 THIEBAUT *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009056117A1 (en) * 2007-11-03 2009-05-07 Lothar Betz Composite cellulose element
CN103255891A (en) * 2013-04-26 2013-08-21 顾建华 Suspended ceiling and preparation method thereof
CN105421658A (en) * 2015-12-17 2016-03-23 苏州奥莱鑫建材有限公司 Paperboard easy to fold for buildings
IT201700011069A1 (en) * 2017-02-01 2018-08-01 F&T Interni S R L Structure for furnishings, furniture including this structure and procedure for creating a structure for furnishings
DE102017112226A1 (en) * 2017-06-02 2018-12-06 Lothar Betz Wall element and wall system
CN110316461A (en) * 2018-03-28 2019-10-11 峨眉山佳洁纸制品有限责任公司 A kind of corrugated case for food delivery

Also Published As

Publication number Publication date
GB0417889D0 (en) 2004-09-15
GB0318818D0 (en) 2003-09-10

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