[go: up one dir, main page]

NO801263L - PROCEDURE FOR THE MANUFACTURE OF SOIL RESISTANT CONSTRUCTION ELEMENTS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF SOIL RESISTANT CONSTRUCTION ELEMENTS

Info

Publication number
NO801263L
NO801263L NO801263A NO801263A NO801263L NO 801263 L NO801263 L NO 801263L NO 801263 A NO801263 A NO 801263A NO 801263 A NO801263 A NO 801263A NO 801263 L NO801263 L NO 801263L
Authority
NO
Norway
Prior art keywords
fire
layer
magnesium oxide
foam
cover layer
Prior art date
Application number
NO801263A
Other languages
Norwegian (no)
Inventor
Hans-Joachim Schroeder
Dieter Moenig
Franz Drinkuth
Original Assignee
Rheinhold & Mahla Gmbh
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 Rheinhold & Mahla Gmbh filed Critical Rheinhold & Mahla Gmbh
Publication of NO801263L publication Critical patent/NO801263L/en

Links

Classifications

    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2479/00—Furniture
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Treatment Of Sludge (AREA)

Description

Ildbestandige møbler, dører, hus og lemmer med de forskjelligste dekksjikt og isoleringsmaterialer er kjent.. I møbel- og husbygging belegges de for det meste metalliske dekksjikt med blærelakk for å komme mest mulig ut uten ekstra isoleringsstoffer. De med blærelakkene oppnådde ildbestandighetstider er imidlertid i de fleste tilfeller ikke tilstrekkelige. Dermed kreves en toskallet bygnings-måte, hvor f.eks. mineralull, gipskartongplater eller asbest-holdige plater tjener som mellomlag og dermed som isolerings-materiale. Slike bygningsmåter er f.eks. kjent fra tillatelse nr. IfBT 751561. De har imidlertid en stor veggtykkelse av stålblikkdekksjiktene og derved en høy vekt. Videre slår denne oppbygning seg i branntilfeller så sterkt at f.eks. dørene og lemmene i Branntilfeller ikke mer sikrer noen be-skyttelse. Derfor er det igjen nødvendig med tykke stål-profiler og kompiisserte holdere ved dører resp. lemmer for å beherske de i branntilfeller opptredende forvrengnings-krefter. Et lettbygg av stabile og ildbestandige konstruksjonselementer som f.eks. dører, lemmer, hus og dokumentskap kunne tidligere knapt realiseres. Fire-resistant furniture, doors, houses and limbs with a wide variety of covering layers and insulating materials are known. In furniture and house building, the mostly metallic covering layers are coated with blister varnish to get the most out of it without additional insulating materials. However, the fire resistance times achieved with the blister varnishes are not sufficient in most cases. Thus, a two-shell building method is required, where e.g. mineral wool, plasterboard or asbestos-containing boards serve as an intermediate layer and thus as insulation material. Such building methods are e.g. known from permit no. IfBT 751561. However, they have a large wall thickness of the steel sheet cover layers and thereby a high weight. Furthermore, this structure is so strong in cases of fire that e.g. the doors and limbs in the event of a fire no longer ensure any protection. Therefore, it is again necessary to use thick steel profiles and compact holders for doors or limbs to control the distortional forces occurring in cases of fire. A lightweight building made of stable and fire-resistant construction elements such as e.g. doors, limbs, houses and document cabinets could hardly be realized in the past.

Oppfinnelsens oppgave er derfor å tilveiebringe en fremgangsmåte til fremstilling av en lett, tynn, ildbestandig sandwich-oppbygnihg som er fremstillbar med små materielle midler seriemessig i deønskede utførelsesformer og som oppfyller kravene med hensyn til den krevede ildmot-standstid. The task of the invention is therefore to provide a method for the production of a light, thin, fire-resistant sandwich structure which can be produced with small material means serially in the desired embodiments and which meets the requirements with regard to the required fire resistance time.

Oppgaven løses ved åt man på et dekksjikt resp. på dekksjiktforbindelsene av høyfaste materialer med lav temperaturbelastbarhet påfører en kjerne som isolering, som består av magnesiumoksyd-kloridskum. I tillegg kan, for å øke bærbarheten av sammensetningen - dekksjikt til bærbar isoleringsskum påklebet et fiberformet mineral- eller kjemi-fiberinnlegg, f.eks. i nett-, matte-, fnokk-, vevnad- eller virke-form. Som klebemiddel anvendes i et slikt tilfelle vannglass. Ved.denne forholdsregel-dannes en god forankring av dekksjiktét med ildbelastbar magnesi.umoksydkloridskum-kjerne. The task is solved by eating one layer of cover or on the cover layer connections of high-strength materials with low temperature resistance, a core is applied as insulation, which consists of magnesium oxide-chloride foam. In addition, in order to increase the portability of the composition - cover layer of portable insulating foam, a fiber-shaped mineral or chemical fiber insert can be glued, e.g. in net, mat, flock, woven or working form. In such a case, a glass of water is used as an adhesive. With this precaution, a good anchoring of the cover layer is formed with a fire-resistant magnesium oxide chloride foam core.

Oppfinnelsens gjenstand er følgelig en fremgangs- The object of the invention is therefore a progressive

måte til fremstilling av et ildbestandig konstruksjonselement, hvor det på -et dekksjikt av høyfaste materialer med lav temperaturbelastbarhet påføres et magnesiumoksydkloridskum-sj.ikt. Det ble. overraskende funnet ~at slike oppbygde . lett-konstruksjoriselementer''i branntilfeller uten nevneverdige misdannelsésforeteelser bringer den nødvendige ildmotstandsvarighet, da de tynne høyfaste.dekksjikt resp. kantkleb-ningene som har en lavere temperaturbelastbarhet allerede ved lave branntémpératurer smelter bort resp. mykner. Det baken-forliggende magnesiumoksydkloridskum bevirker nu den ønskede ildmotstandsvarighet i avhengighet av skumsjiktets tykkelse. Med lave bfanntemperaturer forstås i foreliggende tilfelle ca. 100-300°C. method for the production of a fire-resistant construction element, where a magnesium oxide chloride foam layer is applied to a covering layer of high-strength materials with low temperature resistance. It was. surprisingly found ~that such built up . lightweight construction elements'' in fire cases without significant deformation events bring the necessary fire resistance duration, as the thin high-strength cover layer resp. the edge adhesives, which have a lower temperature resistance already at low fire temperatures, melt away or softens. The magnesium oxide chloride foam located behind now produces the desired fire resistance duration depending on the thickness of the foam layer. In the present case, low water temperatures mean approx. 100-300°C.

Ved den dobbeltskallede elementoppbygning over-tar det fra ilden bortvendte dekksjikt med magnesiumoksyd-kloridskum elementets statikk. Er ved en brannbeskyttelses-konstruksjon f.eks. et.hus eller et kontorskap etc. den brannside som er å.vente kjent, så er det å anbefale å fremstille .det fra ilden-bortvendte- dekksjiktetykkere resp. av et høyfastere materiale énn den til ilden vendte side. Oppbygninger med to. dekksjikt er. derfor, foretrukket. In the case of the double-shell element structure, the cover layer facing away from the fire with magnesium oxide chloride foam takes over the element's statics. Is with a fire protection construction, e.g. a house or an office cupboard etc. the fire side that is to be expected is known, then it is recommended to prepare it from the fire-facing-cover layer thicknesses resp. of a higher strength material than the side facing the fire. Structures with two. cover layer is. therefore, preferred.

Som. dekksjikt anvendes polyesterharpikser, epoksyd-harpikser, polyuretaner, termoplaster, fenolharpikser, papir, papp, kartong, tekstilstrukturer og"alle sprøytbare resp. til blikk eller, folier f orarbeidbåire ."metaller. Alle dekksjiktmaterialer. kan også være armert med fyllstoffer eller fibre. As. cover layer polyester resins, epoxy resins, polyurethanes, thermoplastics, phenolic resins, paper, cardboard, cardboard, textile structures and "all sprayable or for tin or, foils for pre-work stretchers" metals are used. All cover layer materials. can also be reinforced with fillers or fibres.

Fortrinnsyia anvendes aluminium resp., aluminium-legeringer som dekksjiktblikk resp', folier. Preferably, aluminum or aluminum alloys are used as cover layer tin or foils.

Det. for . mellomsjiktet nødvendige måghés.iumoksyd-kloridskum fremstilles.på kjent måte ved-sammenblanding av magnesiumklorid, magnesiumoksyd, resp....brent magnesitt, vann, fuktemiddel og eventuelt tilsetningsmidler og denne blanding skumdannés" ved skumdannere, f.eks. hydrogenperoksyd og- eventuelt katalysatorer. The. for . the intermediate layer required måghes.ium oxide chloride foam is produced in a known manner by mixing together magnesium chloride, magnesium oxide, resp...burnt magnesite, water, wetting agent and possibly additives and this mixture is foamed by foaming agents, e.g. hydrogen peroxide and - optionally catalysts.

Fortrinnsvis inneholder magnesiumoksyklorid-skummet.findelte glassfibre, som sogar dessuten virker fast-gjørende på "skummet og branntilfeller hindrer en rissdannelse. Preferably, the magnesium oxychloride foam contains finely divided glass fibres, which also have a firming effect on the foam and prevent cracking in the event of a fire.

For brannbeskyttelse er det uten interesse hvilken form konstruksjonsdelen har, viktig er bare at det anvendte magnesiumoksykloridskum har en tilstrekkelig tykkelse til å ,ha i.branntilfeller den. ønskede ildmotstands-standtid. For fire protection, it is of no interest what shape the structural part has, the only important thing is that the magnesium oxychloride foam used has a sufficient thickness to contain it in case of fire. desired fire resistance service life.

Oppbygningen av de ifølge oppfinnelsen ildbestandige konstruksjonselementer med magnesiumoksyklorid-skumsjikt som isoleringsinnlegg muliggjør å fremstille elementer med små veggtykkelser og dermed liten vekt på enkel måte. The construction of the fire-resistant construction elements according to the invention with a magnesium oxychloride foam layer as insulation insert makes it possible to produce elements with small wall thicknesses and thus light weight in a simple way.

Oppfinnelsen skal forklares ved hjelp av følgende eksempler. The invention shall be explained by means of the following examples.

Eksempel 1 Example 1

I en preget eller dyptrukket folie eller blikk-hud 1, som kan være utrustet med et forankringsflor 2, innbringes magnesiumoksykloridskum 4. I magnesiumoksyd-kloridskummet kan det også være. innleiret en forsterknings-ramme 3, hvorpå beslaget kan fastgjøres. Dekksjiktet 5 legges .etter innføring- av skummet på huden 1 ..og forbindes i kantområdet ved ombretting 6 nagling eller skruing 7 resp. klébing 8. Denne randklebing kan være innstilt så-ledes :at den ødelegges samtidig med mykningen, resp. gjennom-brenningen av dekksjiktene. Skummet 4 kan imidlertid også innføres i flytende tilstand mellom de .to forbundne dekksjikt 1,5. Magnesium oxychloride foam 4 is introduced into an embossed or deep-drawn foil or tin skin 1, which can be equipped with an anchoring felt 2. In the magnesium oxide-chloride foam it can also be. embedded a reinforcement frame 3, on which the fitting can be fixed. The cover layer 5 is placed after the introduction of the foam on the skin 1 and connected in the edge area by crimping 6 riveting or screwing 7 resp. adhesive 8. This edge adhesive can be set so that it is destroyed at the same time as the softening, resp. the burning through of the tire layers. However, the foam 4 can also be introduced in a liquid state between the two connected cover layers 1.5.

Eksempel 2 Example 2

En med forfremstilt magnesiumoksykloridskum-formdel benyttes som stempel for å forme de plastifiserte termoplast-dekksjikt 10. For forbedring av forbindelsen,. dekksjik't 10,13 til skummet 9, kan det i tillegg anvendes et smelteklebemiddel 11. Dekksjiktet 9,10 forbindes i kantområdet 12 ved hjelp av klebing, sveising eller skruing analogt Eks. 1. - A preformed magnesium oxychloride foam mold part is used as a stamp to shape the plasticized thermoplastic cover layer 10. To improve the connection,. cover layer 10,13 to the foam 9, a hot-melt adhesive 11 can also be used. The cover layer 9,10 is connected in the edge area 12 by means of gluing, welding or screwing analogously to Ex. 1. -

Eksempel 3 Example 3

På en på forhånd fremstilt magnesiumoksykloridskum-formdel 14 som allerede.kan ha metallforsterkninger 15 påføres dekksjiktet 16 ved hjelp av en sprøytefremgangsmåte med en pistol eller lignende 17. Som sprøytbart'dekksjikt ble det anvendt reaksjonsharpikser, termoplaster resp. metaller (metallsprøyte-fremgangsmåte). On a previously produced magnesium oxychloride foam mold part 14, which may already have metal reinforcements 15, the cover layer 16 is applied by means of a spraying method with a gun or the like 17. As sprayable cover layer, reaction resins, thermoplastics or metals (metal spraying method).

Eksempel 4 Example 4

Fra en rulle avtrekkes, dekksjiktmaterialet og formes til en hattprofil. Magnesiumoksykloridskumblandingen kan påføres etter bretting på dékksjikt-folie og glattes deretter med en rakel.'"' Pa den"således glattede overflate påtrekkes nu fra én annen rulle dekksjiktet ved hjelp av påpresningsruller og sanimenklebes resp. falses med dekksjiktet. En etterkoblet varmestrekning bevirker "kortere utherdningstid for skummet. Dekksjiktene kan adskilletseg fra materialet-og fra tykkelsen. The cover layer material is pulled from a roll and shaped into a hat profile. The magnesium oxychloride foam mixture can be applied after folding to the cover layer foil and then smoothed with a squeegee.' folded with the cover layer. A subsequent heating stretch results in "shorter curing time for the foam. The cover layers can separate from the material and from the thickness.

Claims (4)

1. Fremgangsmåte til fremstilling av ildbestandige-konstruks jonselementer,karakterisert vedat man på et dekksjikt av høyfaste materialer med lav temperaturbelastbarhet påfører et magnesiumoksydkloridskum- sjikt.1. Method for the production of fire-resistant construction elements, characterized by applying a magnesium oxide chloride foam to a covering layer of high-strength materials with low temperature resistance layer. 2. Fremgangsmåte ifølge krav 1,karakterisert vedat det som høyfaste materialer anvendes organiske harpikser og/eller tynne metallsjikt som mykner, resp. smelter ved temperaturer over ca. 100°C. .2. Method according to claim 1, characterized in that the high-strength materials used are organic resins and/or thin metal layers that soften, resp. melts at temperatures above approx. 100°C. . 3. Fremgangsmåte ifølge krav 1 eller 2,karakterisert vedat det.i magnesiumoksydkloridskum-sjiktet innføres findelte glass fibre.3. Method according to claim 1 or 2, characterized in that finely divided glass fibers are introduced into the magnesium oxide chloride foam layer. 4... Fremgangsmåte ifølge ett eller flere av kravene 1-3,karakterisert vedat dekksjiktet, resp. dekksjiktene forbindes med magnesiumoksydkloridskum-sjiktet over påklebede mineralske fiber- resp. kjemifiber-matter.4... Method according to one or more of claims 1-3, characterized in that the cover layer, resp. the cover layers are connected with the magnesium oxide chloride foam layer over glued mineral fibers or chemical fiber mats.
NO801263A 1979-05-17 1980-04-30 PROCEDURE FOR THE MANUFACTURE OF SOIL RESISTANT CONSTRUCTION ELEMENTS NO801263L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797914322U DE7914322U1 (en) 1979-05-17 1979-05-17 FIRE-RESISTANT PLATE-SHAPED COMPOSITE BODY

Publications (1)

Publication Number Publication Date
NO801263L true NO801263L (en) 1980-11-18

Family

ID=6704127

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801263A NO801263L (en) 1979-05-17 1980-04-30 PROCEDURE FOR THE MANUFACTURE OF SOIL RESISTANT CONSTRUCTION ELEMENTS

Country Status (3)

Country Link
EP (1) EP0019180A1 (en)
DE (1) DE7914322U1 (en)
NO (1) NO801263L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020163A1 (en) * 1990-06-25 1992-01-02 Fischer Artur Werke Gmbh CONTAINER FOR MAGNETIC TAPE CASSETTES
GB2254872A (en) * 1991-03-16 1992-10-21 G & S Allgood Metal-skinned door with full length or width portion out-of-plane
GB9310583D0 (en) * 1993-05-22 1993-07-07 King Door Products Limited Garage or like doors or panels
GB9502906D0 (en) * 1995-02-15 1995-04-05 Refrigeration Const Serv Ltd Thermal and fire resistant barrier
DE102008058222A1 (en) * 2008-11-19 2010-05-20 Qualifire Materials Co. Ltd., Yixing Continuously producing fire-resistant door panels in the form of plates in a sandwich-like composite made of non-woven material and foamed hardenable pasty magnesium oxychloride mixture, comprises placing non-woven material on base plates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761461A (en) * 1927-03-15 1930-06-03 Apel Hermann Switchboard and the like
US3522069A (en) * 1967-06-01 1970-07-28 Mearl Corp Method for the preparation and application of foamed magnesia cements
GB1339275A (en) * 1970-12-02 1973-11-28 Blount Bros Corp Foamed mastic composition and method of preparing same
US3778304A (en) * 1971-11-01 1973-12-11 Thompson Chemicals Inc Magnesium oxychloride fireproofing
NL159906C (en) * 1975-11-04 1981-07-16 Veldhoen Jan Hendrik METHOD FOR MANUFACTURING A CEMENT PRODUCT WITH A PLASTIC COATING
GB1561271A (en) * 1977-02-07 1980-02-20 Steeftley Minerals Ltd Fire doors
FR2436805A1 (en) * 1978-07-04 1980-04-18 Pascau Jean Maurice CURABLE COMPOSITION BASED ON MAGNESITE, MAGNESIUM CHLORIDE, AND WATER AND COMPOSITE OBJECTS OBTAINED USING THE SAME

Also Published As

Publication number Publication date
DE7914322U1 (en) 1979-09-20
EP0019180A1 (en) 1980-11-26

Similar Documents

Publication Publication Date Title
JP4492795B2 (en) Thermal insulation panel
NO801263L (en) PROCEDURE FOR THE MANUFACTURE OF SOIL RESISTANT CONSTRUCTION ELEMENTS
WO2013004306A1 (en) Fire-resistant laminate
JPH0882021A (en) Heat insulation panel and manufacturing method thereof
EP0353397B1 (en) Translucent construction element for a rigid roofing
JPH068372A (en) Heat insulating refractory panel
ATE460272T1 (en) STRUCTURAL SANDWICH COMPOSITE PANEL ELEMENTS
BR9815958A (en) On-site metal sandwich panels
KR200347621Y1 (en) Composite sandwich panel with built-in steel plate support and insulation and insulation board
JPH0820086A (en) Thermal insulation panel and method of manufacturing the same
JP2838982B2 (en) Fireproof panel
NO801262L (en) PROCEDURE FOR PREPARING A ILLUSTRATED DOOR SHEET
JPH09226045A (en) Fireproofing sheet
JPS6136355Y2 (en)
JP4020175B2 (en) Architectural panel
CN102191825A (en) Multifunctional health-care light wall body plate
JPH08105127A (en) Insulation panel
JPH0866984A (en) Refractory heat insulation composite panel
KR200334329Y1 (en) Composite sandwich panel with finishing material, backing board and insulation
JPH1046782A (en) Mounting structure for refractory panel
DE2654205A1 (en) Fire resistant insulating panels for low temp. use - comprising metal shell lind with alkali metal silicate and ffffilled with polyurethane foam core
JPH09144160A (en) Fireproof heat insulating panel
JPH0230282Y2 (en)
JP3619897B2 (en) Architectural panel
JPH1136477A (en) Building panel