FR2408981A7 - Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths - Google Patents

Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths

Info

Publication number
FR2408981A7
FR2408981A7 FR7734074A FR7734074A FR2408981A7 FR 2408981 A7 FR2408981 A7 FR 2408981A7 FR 7734074 A FR7734074 A FR 7734074A FR 7734074 A FR7734074 A FR 7734074A FR 2408981 A7 FR2408981 A7 FR 2408981A7
Authority
FR
France
Prior art keywords
laths
chipboards
panel
ribs
roof
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.)
Expired
Application number
FR7734074A
Other languages
French (fr)
Inventor
Hans Willi Gustav Fechner
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.)
MONDIALIN DUNSPAN
Original Assignee
MONDIALIN DUNSPAN
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 MONDIALIN DUNSPAN filed Critical MONDIALIN DUNSPAN
Application granted granted Critical
Publication of FR2408981A7 publication Critical patent/FR2408981A7/en
Expired 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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/243—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A self-supporting sandwich panel is formed of a layer of insulating material which is bonded by adhesive or similar between two chipboards. On one side of the panel wooden laths are provided, and these for pref. are also fixed on with adhesive. These wooden laths are fitted in the direction of the inclination of the roof. The side edges of the panels aligned to the slope of the roof are provided with ribs and/or grooves. The ribs and/or grooves are formed directly into the insulating material and the two chipboards. At least two opposing side edges of the panel are formed by wooden laths positioned so that the layer or insulating material is enclosed by them and the chipboards. The ribs and/or grooves are formed in the laths positioned in this way. The insulation material is an expanded resin such as polystyrene, polyurethane, etc. The chip boards are proof to boiling, are water tight and proof against mildew. Panel is used for the cladding of walls and partic. of roofs to be titlted or slated. The panel allows the use of lightweight rafters and supports generally. The panels can be made in sizes to support particular application as regards the degree of insulation and their unsupported span. The laths are laid on to suit the inclination of the roof with the tile or slate timbers resting on them so that air can circulate continuously in the space between.
FR7734074A 1977-11-14 1977-11-14 Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths Expired FR2408981A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE860766 1977-11-14

Publications (1)

Publication Number Publication Date
FR2408981A7 true FR2408981A7 (en) 1979-06-08

Family

ID=6023721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734074A Expired FR2408981A7 (en) 1977-11-14 1977-11-14 Self:supporting sandwich panel for roofs and walls - has expanded polystyrene layer between two chipboards and laths

Country Status (5)

Country Link
BE (1) BE860766A (en)
CH (1) CH618229A5 (en)
DE (1) DE2750898A1 (en)
FR (1) FR2408981A7 (en)
NL (1) NL7712483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674540A1 (en) * 2012-05-21 2013-12-18 My Four Walls (UK) Ltd Roof panel

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203547A (en) * 1982-09-13 1984-04-02 Opstal C Bv Van HOOD CONSTRUCTION.
GB8727586D0 (en) * 1987-11-25 1987-12-31 Norcros Plc Roof structures
DE19543330A1 (en) * 1995-11-21 1997-05-22 Unidek Bouwelementen Hinge roof
EP0814216A1 (en) * 1996-06-21 1997-12-29 Sirap Gema International S.A. A prefabricated composite structure for forming a pitched roof
WO2006014583A1 (en) * 2004-07-08 2006-02-09 Bfs Diversified Products, Llc Mold resistant construction boards and methods for their manufacture
GB0708468D0 (en) * 2007-05-02 2007-06-06 Mcinerney Kevin Timber frame building
GR1007615B (en) * 2011-03-17 2012-06-07 Δημητριος Ιωαννη Λεμπεσης Thermally insulating roofing tile comprising a wooden layer contacting the roof sturcture
CN107417161B (en) * 2017-06-21 2020-06-23 青岛土木建工集团有限公司 Preparation method of slope finding, water-proof and heat-preservation integrated material for flat roof and roof structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674540A1 (en) * 2012-05-21 2013-12-18 My Four Walls (UK) Ltd Roof panel

Also Published As

Publication number Publication date
BE860766A (en) 1978-05-16
NL7712483A (en) 1979-05-16
DE2750898A1 (en) 1978-11-16
CH618229A5 (en) 1980-07-15

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Legal Events

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TP Transmission of property