DE2100901A1 - Component - Google Patents

Component

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Publication number
DE2100901A1
DE2100901A1 DE19712100901 DE2100901A DE2100901A1 DE 2100901 A1 DE2100901 A1 DE 2100901A1 DE 19712100901 DE19712100901 DE 19712100901 DE 2100901 A DE2100901 A DE 2100901A DE 2100901 A1 DE2100901 A1 DE 2100901A1
Authority
DE
Germany
Prior art keywords
component according
bitumen
styrofoam
binder
component
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.)
Pending
Application number
DE19712100901
Other languages
German (de)
Inventor
Fritz von 7551 Förch Langsdorff
Original Assignee
Bautypen Ag, Altdorf (Schweiz)
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 Bautypen Ag, Altdorf (Schweiz) filed Critical Bautypen Ag, Altdorf (Schweiz)
Publication of DE2100901A1 publication Critical patent/DE2100901A1/en
Pending legal-status Critical Current

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
    • B32B5/16—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 formed of particles, e.g. chips, powder or granules
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • 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
    • E04C2/16—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 of fibres, chips, vegetable stems, or the like
    • 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
    • E04C2/20—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 of plastics
    • E04C2/205—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 of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1668—Insulation of the roof covering characterised by its integration in the roof structure the insulating material being masses or granules applied in situ
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02—Synthetic macromolecular particles
    • B32B2264/0214—Particles made of materials belonging to B32B27/00
    • B32B2264/0228—Vinyl resin particles, e.g. polyvinyl acetate, polyvinyl alcohol polymers or ethylene-vinyl acetate copolymers
    • B32B2264/0235—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2307/304—Insulating
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/06—Roofs, roof membranes
    • 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)
  • Sealing Material Composition (AREA)
  • Road Paving Structures (AREA)

Description

Bauelement Die Erfindung betrifft ein wärme- und feuchtigkeitsisolierendes Bauelement, insbesondere zur Isolierung von Dächern, Wänden, Böden, Fundamenten, Straßenunterbau etc. Component The invention relates to a heat and moisture insulating Construction element, especially for the insulation of roofs, walls, floors, foundations, Road substructure etc.

Zur Wärmeisolierung von Dächern, insbesondere von Dachschalen aus Beton, werden gegenwärtig Bauelemente in Plattenform aus Polystyrol verwendet, deren Abmessungen z.B. 50 x 50 x 4 cm betragen können. Die Platten, die auf ihrer Außenseite eine Kaschierung aus ein oder zwei Lagen Dachpappe aufweisen, werden auf die Betonschale unter Verwendung einer Harz- oder Teermischung aufgeklebt.For thermal insulation of roofs, especially roof shells Concrete, polystyrene panels are currently used, their Dimensions can be e.g. 50 x 50 x 4 cm. The panels that are on their outside A lamination of one or two layers of roofing felt is applied to the concrete shell glued using a resin or tar mixture.

Nachteilig bei dieser vorbekannten Isolierplatte isichlechter Verbund an Ort und Stelle, ihr hoher Preis, sowie Schwierigkeiten bei der Herstellung der Dach- und Entwässerungsanschlüsse.The disadvantage of this previously known insulating plate is a bad composite on the spot, their high price, as well as difficulties in the manufacture of the Roof and drainage connections.

Es werden ferner Dachisolierungen aus Polyurethanschaum hergestellt, die jedoch ebenfalls relativ teuer sind, und bei der Ausführung der Dach-,Entwässerungs- und Attikaanschlüsse Schwierigkeiten bereiten. Hinzu kommt, daß Polyurethanschaum, an Ort und Stelle eingebaut, feuchtigkeits- und temperaturempfindlich ist, worauf beim Einbau Rücksicht genommen werden muß.There are also roof insulation made of polyurethane foam, which, however, are also relatively expensive, and in the execution of the roof, drainage and parapet connections cause difficulties. In addition, that Polyurethane foam, built in place, sensitive to moisture and temperature is what must be taken into account during installation.

Der Erfindung liegt daher die Aufgabe zugrunde, ein warrle- und feuchtigkeitsisolierendes Bauelement zu schaffen, das sich insbesondere zur Isolierung von Dächern eignet, nicht mit den Nacnteilen der bekannten Bauelementen behaftetist, und bei den die Anschlüsse z.B. zu Attikas oder zum Schließen der Liicken zwischen werksbeschichteten Fertigteilen aus demselben Material hergestellt werden können.The invention is therefore based on the object of a warrle- and moisture-insulating To create a component that is particularly suitable for insulating roofs, is not affected by the components of the known components, and in which the Connections e.g. to parapets or to close the gaps between factory-coated Prefabricated parts can be made from the same material.

Erfindungsgemäß wird dies dadurch erreicht, daß das eingangs crenannte Bauelement aus einer Mischung aus einer Vielzahl einzelner Teilchen aus einem gut wärmedämmenden und leichten Material sowie einem Bitumenmaterial als Bindemittel besteht.According to the invention, this is achieved in that the initially crenamed Component made from a mixture of a large number of individual particles from one well heat-insulating and light material as well as a bitumen material as a binding agent consists.

Das erfindungsgemäße Bauelement kann an Ort und Stelle hergestellt und fugenlos verlegt werden. Selbstverständlich können jedoch aus der genannten Mischung auch Platten vorgefertigt erden, die dann auf die Dachschalen aufgeklebt werden. Ferner können vorgefertigte Dachschalen bereits im Werk mit der Mischung beschichtet werden.The component according to the invention can be produced on site and be laid without joints. Of course, however, from the above Mix also prefabricated panels, which are then glued to the roof shells will. Furthermore, prefabricated roof shells can already be mixed with the mixture at the factory be coated.

Das Bindemittel kann auch ein natürliches oder synthetisches Harz sein.The binder can also be a natural or synthetic resin be.

Das gut wärmedämmende und leichte Material besteht vorzugsweise aus aufgeblähten Polystyrol (Styropor), wobei die Styroporteilchen vorteilhafterweise kugelförmig ausgebildet sind, und Durchmesser von etwa 1 mm bis etwa 15 bis 20 mm aufweisen. Das Mischungsverhältnis (bezogen auf das Volumen) zwischen Bitumenmaterial und Styroporkugeln liegt zweckmäßigerweise im Bereich : 6.The well insulating and light material is preferably made of inflated polystyrene (styrofoam), the styrofoam particles advantageous are spherical, and diameter from about 1 mm to about 15 to 20 mm exhibit. The mixing ratio (based on volume) between bitumen material and styrofoam balls is conveniently in the range: 6.

Es können bei einer gegebenen Mischung Styroporkugeln mit unterschiedlichen, zweckmäßigerweise abgestuften Durchmessern verwendet werden.For a given mixture, styrofoam balls with different, expediently graduated diameters are used.

Anstelle von Styropor kann als Material für die Kugeln z.B. Kork, Perlittc oder ein anderes gut wärmedämmendes Material mit leichtem Raumgewicht verwendet werden.Instead of styrofoam, e.g. cork, Perlittc or another good heat-insulating material with a low volume weight is used will.

Das Bitumenmaterial kann eine Bitumenemulsion oder eine Bitumenlösung SEIL. Zweckmäßigerweise kommt eine kalt verarbeitbare handelsübliche Bitumenemulsion (Bitumen in Wasser emulgiert) zur Verwendung, bei der der Bituraenanteil etwa 60 bis 70 % beträgt.The bitumen material can be a bitumen emulsion or a bitumen solution ROPE. A commercially available bitumen emulsion that can be processed cold is expediently used (Bitumen emulsified in water) for use in which the bitumen content is about 60 up to 70%.

Als geeignet hat sich ferner ein Bitumenmaterial erwiesen, das aus einer Vielzahl von mit Mineralstoffen ummantelten Bitumenteilchen und einer Bitumen-Emulsion besteht. Als Mineralstoffe dienen hierbei z.B. Zement, Asbestmehl oder Schiefermehl, geblähter Ton o.dgl.A bitumen material has also proven to be suitable which consists of a large number of bitumen particles coated with minerals and a bitumen emulsion consists. Cement, asbestos flour or slate flour are used as minerals, distended sound or the like.

Zur Herstellung des erfindungsgemäßen Bauelementes werden das Bitumenn aterial und die Styroporteilchen zweckmäßig in einem Zwangsmischer gemischt, wodurch eine gut fließfähige Masse entsteht, die sowohl an der Baustelle direkt auf das Dach oder auch im ferk auf die vorgefertigte Dachschale aufgebracht werden kann.To produce the component according to the invention, the bitumen aterial and the styrofoam particles suitably mixed in a compulsory mixer, whereby a good flowable mass is created, which can be applied directly to the Roof or in the ferk can be applied to the prefabricated roof shell.

die bereits ausaeführt,lassen sich aus der Mischung auch Platten vorfertigen, die z.B. an der Baustelle auf das Dach oder bereits vorher auf die vorgefertigten Dachschalen aufgebracht werden können.which have already been carried out, can also be made into plates from the mixture prefabricate, e.g. on the roof at the construction site or on the prefabricated ones beforehand Roof shells can be applied.

Die Mischung erhärtet in etwa ein bis zwei Stunden. Sie ist leicht, herzustellen und bei der Verarbeitung und Verlegung temperaturunempfindlich. Sie kann fugenlos auf die Dachschale aufgebracht werden und sie ist billiger als die bisher verwendeten Dachisolierungen. Die Anschlüsse zwischen vorgefertigten Platten, sowie die Dachentwässerungs- und Attikaanschlüsse lassen sich ebenfalls aus demselben Material herstellen.The mixture hardens in about one to two hours. She is easy and insensitive to temperature during processing and laying. she can be applied seamlessly to the roof shell and it is cheaper than that previously used roof insulation. The connections between prefabricated panels, as well as the roof drainage and parapet connections can also be made from the same Manufacture material.

In der einzigen Figur der Zeichnung ist im Schnitt eine Dachschale dargestellt, die durch das Bauelement gemäß der Erfindung isoliert ist.In the single figure of the drawing is a roof shell in section shown, which is isolated by the device according to the invention.

Auf eine Betonschale-lO, die eine Dicke von z.B 8 cm- haben kann, ist bei der dargestellten Ausführungsform eine Dampf sperre 12 üblicher Art aufgebracht. Es soll jedoch betont werden, daß das erfindungsgemäße Bauelement auch ohne Verwendung einer Dampfsperre verlegt werden kann. Auf die Dampf sperre 12 (oder direkt auf die Betonschal .e 10) wird die an Ort und Stelle hergestellte Mischung 14 in einer Dicke vnn z.B. 3'bis 6 cm (je nach Wunsch) aufgebracht. Die so hergestellte Isolierschicht ist nach dem Aushärten begehbar. Zur Erhöhrung der Trittfestigkeit erhält sie jedoch zweckmäßigerveise ein Uberzugsschicht 16 aus einem Acrylfasergewebe, das mit Bitumen, jedoch phne Verwendung von mineralischen Füllstoffen gestrichen wird. Zum Streichen des Gewebes kann vorteilhafterweise dasselbe Bindemittel verwendet werden wie bei dem Bauelement nach der Erfindung, jedoch ebenfallsdine mineralische Füllstoffe.On a concrete shell-10, which can have a thickness of e.g. 8 cm, is in the illustrated embodiment, a vapor barrier 12 of the usual type applied. It should be emphasized, however, that the component according to the invention can also be used without use a vapor barrier can be laid. On the steam lock 12 (or directly open the concrete shell .e 10) is the mixture prepared on site 14 in a Thickness of e.g. 3 'to 6 cm (as required) is applied. The insulating layer produced in this way can be walked on after hardening. However, it is used to increase the resistance to treading expediently a coating layer 16 made of an acrylic fiber fabric, which is coated with bitumen, however, it is painted without the use of mineral fillers. For painting of the fabric, the same binder can advantageously be used as in the component according to the invention, but also the mineral fillers.

Anstelle des Acrylfasergewebes läßt sich gegebenenfalls auch ein Drahtvewebe verwenden.Instead of the acrylic fiber fabric, a wire mesh can also be used use.

Claims (10)

PatentansprUcheClaims 1. Wärme- und feuchtigkeitsisolierendes Bauelement zur Isolierung von Dächern, Wänden, Böden, Fundamenten, Straßenunterbau etc, dadurch gekennzeichnet, daß es aus einer Mischung aus einer Vielzahl einzelner Teilchen aus einem gut wärmedämmenden und leichten Material sowie einem Bitumenmaterial als Bindemittel besteht.1. Heat and moisture insulating component for insulation of roofs, walls, floors, foundations, road substructures, etc., characterized in that that it consists of a mixture of a large number of individual particles of a good thermal insulation and light material and a bitumen material as a binder. 2. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß das Bitumenmaterial eine Bitumenemulsion ist.2. Component according to claim 1, characterized in that the bitumen material is a bitumen emulsion. 3. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß das Bitumenmaterial eine Bitumenlösung ist.3. Component according to claim 1, characterized in that the bitumen material is a bitumen solution. 4. Bauelement nach Anspruch 1, dadurch gekennzeichnet, daß das Bindemittel ein natürliches oder synthetisches Harz ist.4. The component according to claim 1, characterized in that the binder is a natural or synthetic resin. 5. Bauelement nach eiaem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Bindemittel einen mineralischen Füllstoff, wie z.B. Schiefermehl, Asbestmehl, Zement, geblähten Ton o,dgl. enthält.5. Component according to one of the preceding claims, characterized in that that the binding agent contains a mineral filler such as slate flour, asbestos flour, Cement, puffed clay o, the like. contains. 6. BauelEment nach Anspruch 1, dadurch gekennzeichnet, daß das wärmedämmende Material ein aufgeblähtes Polystyrol (Styropor) tit.6. BauelEment according to claim 1, characterized in that the heat insulating Material an expanded polystyrene (Styrofoam) tit. 7. Bauelement nach Anspruch 6, dadurch gekennzeichnet, daß die Styroporteilchen kugelförmig sind.7. The component according to claim 6, characterized in that the styrofoam particles are spherical. 8. Bauelement nach Anspruch 7, dadurch gekennzeichnet, daß der Durchmesser der Styroporkugeln im Bereich von etwa 1 bis etwa 12 mm liegt.8. The component according to claim 7, characterized in that the diameter of the styrofoam balls is in the range of about 1 to about 12 mm. 9. Bauelement nach Anspruch 8, dadurch gekennzeichnet, daß es Styroporkugeln unterschiedlichen Durchmessers enthält.9. The component according to claim 8, characterized in that there are styrofoam balls contains different diameters. 10. Bauelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Volumen-Mischungsverhältnis von Bindemittel zu Styroporteilchen etwa 1 : 6 beträgt.10. Component according to one of the preceding claims, characterized in that that the volume mixing ratio of binder to styrofoam particles is about 1: 6 is.
DE19712100901 1970-12-15 1971-01-09 Component Pending DE2100901A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1860770A CH514043A (en) 1970-12-15 1970-12-15 Insulating component
FR7205121A FR2172514A5 (en) 1970-12-15 1972-02-16 Waterproof structural insulation - comprising a bituminous dressing incorporating an insulating filler pref expande

Publications (1)

Publication Number Publication Date
DE2100901A1 true DE2100901A1 (en) 1972-07-13

Family

ID=25721334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712100901 Pending DE2100901A1 (en) 1970-12-15 1971-01-09 Component

Country Status (3)

Country Link
CH (1) CH514043A (en)
DE (1) DE2100901A1 (en)
FR (1) FR2172514A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545378A (en) * 1972-05-19 1973-12-15 Oleag Ag Crack-bridging, insulating flooring
FR2691196B1 (en) * 1992-05-15 1994-07-08 Siplast Sa WATERPROOF INSULATION COVER, ESPECIALLY FOR TERRACE OR THE LIKE.
NL1011781C2 (en) * 1999-04-13 2000-10-16 Westland Steenwol Service B V Method for applying an insulating layer to a substrate, as well as mortar to be used therewith.
IT202100004910A1 (en) * 2021-03-05 2022-09-05 Scac Italia Srl ROOF COVERING AND PROTECTION ELEMENT FOR BUILDINGS

Also Published As

Publication number Publication date
FR2172514A5 (en) 1973-09-28
CH514043A (en) 1971-10-15

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