GB1225152A - - Google Patents
Info
- Publication number
- GB1225152A GB1225152A GB1225152DA GB1225152A GB 1225152 A GB1225152 A GB 1225152A GB 1225152D A GB1225152D A GB 1225152DA GB 1225152 A GB1225152 A GB 1225152A
- Authority
- GB
- United Kingdom
- Prior art keywords
- components
- roof
- metal sheets
- laminated
- planar form
- 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
- 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
-
- 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
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/107—Folded structures
-
- 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
Abstract
1,225,152. Laminated roof decks. H. H. ROBERTSON CO. 29 April, 1969 [30 Jan., 1968], No. 4595/68. Heading B5N. [Also in Divisions E1-E2] Laminated components of elongate channel or planar form for constructing roof decks are each comprised by a pair of metal sheets of appropriate generally channel form, 4, 5, Fig. 1, or generally planar form, Fig. 5 (not shown), spaced apart and bonded by a rigid foam plastics core 3, for example of foamed urethane, the longitudinal edges of'the metal sheets being bent to define inter-engageable tongue-andgroove connections between adjacent components when assembled in a roof, Fig. 3. The upper (in use) and lower (in use) surfaces of the components may be provided with waterproof, for example urethane elastomer, and decorative, for example paint or plastics coated, finishes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB459568 | 1968-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225152A true GB1225152A (en) | 1971-03-17 |
Family
ID=9780124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225152D Expired GB1225152A (en) | 1968-01-30 | 1968-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1225152A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897909U (en) * | 1972-02-19 | 1973-11-20 | ||
| FR2469509A1 (en) * | 1979-11-08 | 1981-05-22 | Rhenane | Undulating expanded polystyrene sheet - to support insulation between roof rafters and provide channels for ventilation |
| GB2179075A (en) * | 1985-08-12 | 1987-02-25 | Permabond Adhesives | Adhesively bonded structures |
| GB2215523A (en) * | 1988-03-08 | 1989-09-20 | Gen Electric Co Plc | Segmented antenna dish |
| WO1995018897A1 (en) * | 1994-01-07 | 1995-07-13 | Hendrik Willem Bennenk | Cantilevered roof construction |
| EP4227472A1 (en) * | 2022-02-10 | 2023-08-16 | Paolo Borgioni | A building materials group for realising a building covering |
-
1968
- 1968-01-30 GB GB1225152D patent/GB1225152A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897909U (en) * | 1972-02-19 | 1973-11-20 | ||
| JPS5141377Y2 (en) * | 1972-02-19 | 1976-10-08 | ||
| FR2469509A1 (en) * | 1979-11-08 | 1981-05-22 | Rhenane | Undulating expanded polystyrene sheet - to support insulation between roof rafters and provide channels for ventilation |
| GB2179075A (en) * | 1985-08-12 | 1987-02-25 | Permabond Adhesives | Adhesively bonded structures |
| GB2215523A (en) * | 1988-03-08 | 1989-09-20 | Gen Electric Co Plc | Segmented antenna dish |
| GB2215523B (en) * | 1988-03-08 | 1991-09-11 | Gen Electric Co Plc | Segmented antenna dish |
| WO1995018897A1 (en) * | 1994-01-07 | 1995-07-13 | Hendrik Willem Bennenk | Cantilevered roof construction |
| NL9400028A (en) * | 1994-01-07 | 1995-08-01 | Bennenk Hendrik W | Cantilevered roof construction. |
| US5815989A (en) * | 1994-01-07 | 1998-10-06 | Bennenk; Hendrik Willem | Cantilevered roof construction |
| EP4227472A1 (en) * | 2022-02-10 | 2023-08-16 | Paolo Borgioni | A building materials group for realising a building covering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |