GB1228603A - - Google Patents
Info
- Publication number
- GB1228603A GB1228603A GB1228603DA GB1228603A GB 1228603 A GB1228603 A GB 1228603A GB 1228603D A GB1228603D A GB 1228603DA GB 1228603 A GB1228603 A GB 1228603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- panels
- plaster
- gypsum plaster
- penetrates
- 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
Links
Classifications
-
- 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
- E04C2/36—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 transversely-placed strip material, e.g. honeycomb panels
-
- 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
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
1,228,603. Laminated sandwich panel. N. E. LUNDSTAD. 21 June, 1968, No. 29778/68. Heading B5N. [Also in Division E1] A building panel comprises facing panels 3 enclosing an intermediate layer 1 of impregnated cardboard formed to define hollow spaces open at each end and extending across the layer, layers 1 and 3 being bonded by a gypsum plaster layer 2 which penetrates into the hollow spaces for secure bonding. The panels 3 may be gypsum plaster covered with cardboard sheets 4, or of chipboard. The layer 1 may comprise a plurality of corrugated cardboard sheets, which may or may not be bonded together. Bonding may be assisted by the provision of recesses 5 into which the plaster penetrates. An insulating member 7 of corrugated cardboard, glasswool, mineral fibre or wood fibre board may be provided; alternatively insulating rigid foam panels may be attached to the inside surface of one panel 3, with the plaster layer 2 being provided in the joints between the foam panels. Soundproofing material, e.g. sawdust, blast furnace slag, or heat insulating material, e.g. mineral wool, may be provided in the air spaces of layer 1. As shown the facing panels 3 extend beyond the edges of the layer 1, to define a channel around that layer. In assembling several panels to form a wall or door, the channels are filled with gypsum plaster 6 to bond the panels together.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2977868 | 1968-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1228603A true GB1228603A (en) | 1971-04-15 |
Family
ID=10297028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1228603D Expired GB1228603A (en) | 1968-06-21 | 1968-06-21 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1228603A (en) |
-
1968
- 1968-06-21 GB GB1228603D patent/GB1228603A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020167671A3 (en) | Foldable building structures with utility channels and laminate enclosures | |
US3336710A (en) | Fire resistant wall panel | |
SE382339B (en) | BUILDING PLATE WITH LOW WEIGHT AND GREAT STRENGTH | |
SE7511200L (en) | LAMINATE | |
GB1080754A (en) | Improvements in or relating to building components | |
GB1066324A (en) | Improvements in or relating to prefabricated sandwich panel for the construction of walls and partitions | |
GB1397299A (en) | Insulating boards | |
GB1458637A (en) | Partition | |
GB1019760A (en) | Improvements in or relating to self-supporting light constructional elements for ceilings, roofs and walls | |
JPH049373Y2 (en) | ||
GB1269244A (en) | Improvements in composite panels | |
GB1228603A (en) | ||
GB675790A (en) | Improvements in or relating to multi-layer composite panels or boards and method of manufacturing same | |
DE3070967D1 (en) | Use of rigid foam panels for thermal insulation of building fronts | |
US2361733A (en) | Supporting structural wallboard unit | |
GB1240516A (en) | Compound panel structure, primarily a door | |
JPS63219739A (en) | Building unit consisting of lightweight building member of wall body, support and ceiling and other building member, and lightweight building panel | |
GB1256363A (en) | A sound insulating composite floor structure | |
FR2440443A1 (en) | Sound insulating and fireproof partition - comprises wood chip panel clad with plaster board and glued and compressed | |
GB1218013A (en) | Improvements in and relating to laminated boards | |
GB822369A (en) | Improvements in or relating to balsa wood structures and members | |
GB1061277A (en) | Improvements in bonded laminated articles incorporating mineral fibres | |
GB907872A (en) | Improvements relating to laminated panels for sound insulation | |
NL7805268A (en) | Composite sandwich panel for roof on wall construction - has bending strength to enable panel to be built in without structural support work | |
JPH0312884Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |