DE2632486A1 - Underground concrete wall moisture protection block - has ribbed plastics layer and foam plastics layer with air channels between - Google Patents
Underground concrete wall moisture protection block - has ribbed plastics layer and foam plastics layer with air channels betweenInfo
- Publication number
- DE2632486A1 DE2632486A1 DE19762632486 DE2632486A DE2632486A1 DE 2632486 A1 DE2632486 A1 DE 2632486A1 DE 19762632486 DE19762632486 DE 19762632486 DE 2632486 A DE2632486 A DE 2632486A DE 2632486 A1 DE2632486 A1 DE 2632486A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- drainage
- thermal insulation
- building board
- plastics layer
- 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.)
- Withdrawn
Links
- 239000004033 plastic Substances 0.000 title abstract description 8
- 229920003023 plastic Polymers 0.000 title abstract description 8
- 239000006260 foam Substances 0.000 title abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 60
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 239000012790 adhesive layer Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 36
- 239000002984 plastic foam Substances 0.000 claims description 8
- 239000005871 repellent Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 239000010426 asphalt Substances 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 241000826860 Trapezium Species 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
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
- 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
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7023—Drying or keeping dry, e.g. by air vents by collecting water in basements
-
- 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
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- 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
-
- 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
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)
Abstract
Description
Mehrs chichtige, wärmedämmende und wass erabführende BauplatteMulti-layer, heat-insulating and water-draining building board
Die Erfindung betrifft eine mehrschichtige Bauplatte, insbesondere zum Schutz von Grundmauern vor Wärme-, Kälte- und Feuchtigkeitseinwirkung, insbesondere Sicker- und Druckwasser, sowie vor mechanischen Beschädigungen der Außenwandis olierung.The invention relates to a multilayer building board, in particular to protect foundation walls from the effects of heat, cold and moisture, in particular Leachate and pressurized water, as well as mechanical damage to the outer wall insulation.
Das wesentlichste Kennzeichen der Erfindung ist die Verbindung dieser vier Hauptaufgaben in einer vorgefertigten und einfach zu verlegenden leichten Bauplatte, die sich als Drän-, Dämm- und Schutzplatte preisgunstig-als Massenartikel herstellen läßt.The most essential feature of the invention is the connection between them four main tasks in a prefabricated and easy-to-install lightweight construction panel, which are inexpensive to manufacture as drainage, insulation and protective panels as mass-produced items leaves.
Bekannt sind Wärmedämmplatten aus geschlossenzelligem Kunststoffschaum.Thermal insulation panels made of closed-cell plastic foam are known.
Ebenso bekannt sind Dränplatten aus porigen Werkstoffen, zum Beispiel solche, die aus einer Vielzahl zusammengeklebter Kunststoffschaumkugeln bestehen und an deren Verbindungsstellen Wasser eindringen und in Verbindung mit flexiblen Dränrohren abgeleitet werden kann. Derartige Platten wem den vielfach zum Schutz der Feuchtigkeitsisolierung bzw. der Sperrschicht vor mechanischer Beschädigung, die beim Verfüllen des Bauraumes auftreten kann, an der Außenseite von Grundmauern angebracht.Drainage plates made of porous materials are also known, for example those that consist of a large number of plastic foam balls glued together and at their connection points water penetrate and in connection with flexible Drainage pipes can be derived. Such plates are often used for protection the moisture insulation or the barrier layer against mechanical damage, which can occur when filling the construction space on the outside of foundation walls appropriate.
Die Wärmedämmfähigkeit derartiger Drän- und Schutzplatten wird umsomehr gemindert, je mehr Feuchtigkeit sie beim Wasserdurchfluß aufnehmen.The thermal insulation capacity of such drainage and protective panels is all the more the more moisture they absorb when the water flows through them.
Im allgemeinen werden deshalb derartige Platten, auch wenn sie aus geschloss enzelligen Kunststoffs chaumkugeln bestehen, nicht zusätzlich zur dauerwirksamen Wärmedämmung herangezogen werden können. Es muß nämlich im ungünstigsten Fall davon ausgegangen werden, daß der Raum zwischen den Kunststoffschaumkugeln mit Druck- oder Sickerwasser gefüllt ist, das bis an die Außenwandisolierung vordringt.In general, therefore, such plates, even if they are made closed single-cell plastic foam balls exist, not in addition to the permanent Thermal insulation can be used. In the worst case it has to be be assumed that the space between the plastic foam balls with pressure or seepage water is filled that penetrates to the outer wall insulation.
Deshalb muß zum Beispiel bei Gebäuden mit Betonaußenwänden vor beheizten Kellerräumen, unterirdischen Rechnerzentralen, Kellerbädern und dgl.Therefore, for example, buildings with concrete outer walls must be heated before Basement rooms, underground computer centers, basement bathrooms and the like.
Räumen, in denen bei mangelhafter Wärmedämmung Schwitzwasser an der Innenseite der Außenwände entstehen würde, eine Wärmedämmung vorgesehen werden, die meist zwischen Grundmaueraußenseite und der Feuchtigkeitssperre liegt. Der beim Einbau dieser Wärmedämmung erforderliche zusätzliche Arbeitsgang erschwert die Bauarbeit und erhöht die Baukosten.Rooms in which condensation water on the The inside of the outer walls would be created, thermal insulation would be provided, which is usually between the outside of the foundation wall and the moisture barrier. The at Installation of this thermal insulation required additional work step complicates the construction work and increases construction costs.
Mit Hilfe der Erfindung lassen sich diese Nachteile vermeiden. Das geschieht dadurch, daß die Aufgaben der Wasserabführung, des Isolierschutzes und der Wärmedämmung in einer mehrschichtigen Bauplatte zusammengefaßt und diese als Drän-, Dämm- und Schutzplatte vor Verfüllung des Bauraumes in einem Arbeitsgang ohne Verklebung dicht an die Grundmaueraußenseite gestellt wird. Wirkungsweise und Aufbau dieser Konstruktion entspricht dann etwa dem eines senkrecht gestellten "umgekehrten Daches", jedoch mit dem Unterschied, daß die auf der Außenseite der Grundmauer aufgeklebte Feuchtigkeitssperrs chicht nur geringfügig oder gar nicht durch Feuchtigkeit, Sicker- oder Druckwasser beeinträchtigt wird, da die hinter der Dränschicht angeordnete Wärmedämmschicht außer als Wärmedämmung auch noch als Sickerwasserbremse dient.These disadvantages can be avoided with the aid of the invention. That happens because the tasks of water drainage, insulation protection and the thermal insulation summarized in a multilayer building board and this as Drainage, insulation and protective board before filling the construction space in one work step is placed close to the outside of the foundation wall without gluing. Mode of action and The structure of this construction then corresponds approximately to that of a vertically placed "inverted" Daches ", but with the difference that it is glued to the outside of the foundation wall Moisture barrier layer only slightly or not at all due to moisture, seepage or pressurized water is impaired, as the one arranged behind the drainage layer The thermal insulation layer serves not only as thermal insulation but also as a seepage water brake.
Soweit es die örtlichen Gegebenheiten auf der Baustelle erfordern, kann die erfindungsgemäße Drän-, Dämm- und Schutzplatte auf die letzte Schicht der Feuchtigkeitssperrs chicht auch aufgeklebt werden.As far as the local conditions on the construction site require, can the drainage, insulation and protective board according to the invention on the last layer of the Moisture barrier layer can also be glued on.
Als weiteren Vorteil bietet die erfindungsgemäße Bauplatte im Vergleich zu den herkömmlichen Dränplatten einen erhöhten Schutz gegen Beschädigungen, die an der Feuchtigkeitsisolierung beim Verfüllen des Bauraumes entstehen können, da Dränschicht und Dämmschicht zusammen als Schutzschicht wirksam sind.The building board according to the invention offers a further advantage in comparison an increased protection against damage to the conventional drainage plates can arise on the moisture insulation when filling the installation space, because Drainage layer and insulation layer are effective together as a protective layer.
Bedingt durch das geringe Gewicht des Schaumkunststoffes wird die erfindungs gemäße Bauplatte sehr leicht sein und in großformatigen Zuschnitten hergestellt werden können. Sie wird sich deshalb leicht transportieren, stapeln und schnell verlegen lassen, was sich wiederum günstig auf die Einbad kosten auswirkt.Due to the low weight of the foam plastic, the fiction, contemporary building board be very light and made in large-format blanks can be. It will therefore be easy to transport, stack, and quick can be laid, which in turn has a favorable effect on the single bath costs.
Im Vergleich zu Dränplatten aus Kunststoffs chaumkörpern bekannter Art, die ohne kombinierte Dämmschi cht verlegt werden, erlaubt der Erfindungsgegenstand die Einsparung eines ganzen Arbeitsganges, nämlich den herkömmlichen Einbau der Wärmedämms chicht.In comparison to drainage plates made of plastic foam bodies better known The subject of the invention allows types that are laid without a combined insulation layer the saving of an entire work step, namely the conventional installation of the Thermal insulation layer.
Bei Vergleichen mit bekannten Drän- und Schutzschichten aus kleinformatigen Entwässerungssteinen sind die Vorteile noch größer, da Bruch vermieden und lohnintensive Verlegearbeit weitgehend eingeschränkt wird.When comparing with known drainage and protective layers made of small format The benefits of drainage stones are even greater, since breakage is avoided and costly Laying work is largely restricted.
Die erfindungsgemäße Bauplatte wird vorzugsweise in den frostgefährdeten Bereich von Grundmauern verlegt. Bei hochwertigen Räumen unter der Erdoberfläche wird es zweckmäßig sein, die gesamten Außenflächen der Grundmauerwände bis zum Bankett mit der Bauplatte zu schützen.The building board according to the invention is preferably used in areas at risk of frost Relocated area of foundation walls. For high-quality rooms below the surface of the earth it will be useful to cover the entire outer surface of the foundation wall up to the shoulder to protect with the building board.
Ein Ausführungsbeispiel der Erfindung sowie mehrere Abwandlungsformen sind in der Zeichnung dargestellt.An embodiment of the invention and several modifications are shown in the drawing.
Fig. 1 zeigt den Ausschnitt einer mehrschichtigen, wasserabführenden und wärmedämmenden Bauplatte vor einer isolierten Grundmauer in isometris cher Darstellung.Fig. 1 shows the detail of a multilayer, water-draining and heat-insulating building board in front of an insulated foundation wall in an isometric view.
Die Bauplatte besteht aus einer Dränschicht (1) und einer Wärmedämmschicht (2)7 Die Dränschicht besteht in bekannter Art aus leichten Kunststoff-5 chaumkörpern z. B. Polystyrolkugeln, die mit Bitumenkleber o. dgl. The building board consists of a drainage layer (1) and a thermal insulation layer (2) 7 The drainage layer consists of light plastic 5 in a known manner foam bodies z. B. polystyrene balls with bitumen adhesive o.
miteinander verbunden sind. Die Innenseite der Dränschicht ist wellenförmig oder trapezförmig profiliert, so daß am Stoß zwischen Wärmedämm- und Dränschicht rippenförmige Hohlräume (3) entstehen, die zusätzlich als Sicker- und Entlüftungskanäle wirksam werden. Die Wärmedämmschicht (2) besteht aus einer geschlossenporigen Kunststoffs chaumplatte mit hohem Wärmedämmwert. Ihre Innenseite ist mit einem Sperrkleber (4) versehen, der eine innige Verbindung der beiden Plattenteile und eine zusätzliche Feuchtigkeitssperre bewirkt. Es wird dabei zweckmäßigerweise der gleiche Kleber angewendet, mit dem auch die Kunststoffschaumkörper der Dränschicht miteinander verbunden sind. Diese Klebeverbindung wird bei normaler Belastung durch Sicker- oderSchichtenwasser ausreichen, die ohnehin wasserabweisende Dämmschicht vor Durchfeuchtung zu schützen. Die erfindungsgemäße Bauplatte ist zur besseren Erläuterung ihrer Wirkungsweise in Verbindung mit der bauseits zu errick tenden Grundmauer (7), die mit einer Feucbtigkeitsisolierung (6) versehen ist, dargestellt. are connected to each other. The inside of the drainage layer is wavy or trapezoidal profiled so that at the joint between the thermal insulation and drainage layer Rib-shaped cavities (3) are created, which also act as drainage and ventilation channels be effective. The thermal insulation layer (2) consists of a closed-cell plastic foam board with high thermal insulation value. Your inside is covered with a barrier adhesive (4) provided that an intimate connection of the two plate parts and an additional Moisture barrier effects. The same adhesive is expediently used applied, with which the plastic foam body of the drainage layer with each other are connected. This adhesive connection is under normal load by seepage or layers of water are sufficient to protect the already water-repellent insulation layer from moisture penetration to protect. The building board according to the invention is to better explain its mode of operation in connection with the foundation wall (7) to be excavated on site, which has a moisture insulation (6) is shown.
Fig. 2 zeigt einen waagerechten Schnitt durch die Bauplatte gemäß Figur 1.Fig. 2 shows a horizontal section through the building board according to Figure 1.
Fig. 3 zeigt einen waagerechten Schnitt durch eine Bauplatte gemäß Figur 1, jedoch mit w ellenförmiger Profilierung der Dränschichtinnenseite.Fig. 3 shows a horizontal section through a building board according to Figure 1, but with undulating profiling of the drainage layer inside.
Fig. 4 zeigt einen waagerechten Schnitt durch eine Bauplatte gemäß Figur 1> jedoch mit w ellenförmiger Profilierung der Wärmedämms chichtinnenseite. Der Sperrkleber (4) ist an der Innenseite der nichtprofilierten nräns diicht aufgetragen.Fig. 4 shows a horizontal section through a building board according to Figure 1> but with undulating profiling of the inside of the thermal insulation layer. The barrier adhesive (4) is applied tightly to the inside of the non-profiled areas.
Fig. 5 und Fig. 6 zeigen je einen waagerechten Schnitt durch eine Bauplatte gemäß Fig. 1, jedoch als Abwandlungsform ohne Profilierung der Drän- oder Wärmedämmschicht innenseite,> Diese sind bei Fig. 5 mit einer Sperrschicht (5), die eine Folie aus Metall, Kunststoff, Bitumen oder eine Verbindung dieser Stoffe sein kann, und bei Fig. G ohne Sperrschicht verklebt.Fig. 5 and Fig. 6 each show a horizontal section through a Building board according to FIG. 1, but as a modification form without profiling the drainage or Thermal insulation layer inside,> These are shown in Fig. 5 with a barrier layer (5), a foil made of metal, plastic, bitumen or a combination of these substances can be, and glued in Fig. G without a barrier layer.
Fig. 6 zeigt einen waagerechten Schnitt durch eine Bauplatte gemäß Fig. 1, jedoch ohne Sperrschicht und ohne Klebeschicht. Die Dränschicht(l) und Wärmedämmschicht (2) sind naht- und fugenlos miteinander verbunden, indem bei der Fertigung die Wärmedämmschicht unmittelbar auf die Dränschicht aufgeschäumt wird.Fig. 6 shows a horizontal section through a building board according to Fig. 1, but without a barrier layer and without an adhesive layer. The drainage layer (l) and thermal insulation layer (2) are seamlessly and seamlessly connected to each other by adding the thermal insulation layer during manufacture is foamed directly onto the drainage layer.
Die in den Figuren G und 7 dargestellten Abwandlungsformen des Erfindungsgegenstandes werden überall dort anwendbar sein, wo keine hohen Druckwas s erbeans pruchungen auftreten, also weder zusätzliche Sickerkanäle noch eine Enilüftung des Raumes zwischen Drän- und Wärmedämmschicht erforderlich sind.The modifications of the subject matter of the invention shown in FIGS. G and 7 will be applicable wherever there are no high pressurized water loads occur, so neither additional drainage channels nor ventilation of the space between Drainage and thermal insulation layers are required.
Eine weitere, in der Zeichnung nicht dargestellte Abwandlungsform der Erfindung kann erreicht werden, wenn sowohl die Innenseite der Wärmedämmschicht als auch die Innenseite der Dränschicht trapez- oder wellenförmig profiliert ist und die Profilierung der beiden Schichten zahnförmig und kraftschlüssig ineinandergreifen.Another modification not shown in the drawing the invention can be achieved when both the inside of the thermal barrier coating as well as the inside of the drainage layer is profiled trapezoidal or wave-shaped and the profiling of the two layers intermesh in a tooth-like and force-locking manner.
Die waagerechten und senkrechten Plattenstöße können je nach Anwendungsfall und Beanspruchung in bekannter Ausführung stufen- oder hakenfalzförmig oder einfach glatt geschnitten ausgebildet sein.The horizontal and vertical board joints can, depending on the application and stress in the known design, stepped, hook-fold or simple be formed smoothly cut.
LeerseiteBlank page
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762632486 DE2632486A1 (en) | 1976-07-19 | 1976-07-19 | Underground concrete wall moisture protection block - has ribbed plastics layer and foam plastics layer with air channels between |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762632486 DE2632486A1 (en) | 1976-07-19 | 1976-07-19 | Underground concrete wall moisture protection block - has ribbed plastics layer and foam plastics layer with air channels between |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2632486A1 true DE2632486A1 (en) | 1978-01-26 |
Family
ID=5983409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762632486 Withdrawn DE2632486A1 (en) | 1976-07-19 | 1976-07-19 | Underground concrete wall moisture protection block - has ribbed plastics layer and foam plastics layer with air channels between |
Country Status (1)
Country | Link |
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DE (1) | DE2632486A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854100A1 (en) * | 1978-12-14 | 1980-07-03 | Gruenzweig Hartmann Glasfaser | Outside wall drainage system on buildings - consists of waterproof mineral fibre layer applied to basement wall |
DE2925513A1 (en) * | 1979-06-25 | 1981-01-08 | Deitermann Chemiewerk Kg | Multilayer protective coating for outer surface of underground walls - includes foamed thermal insulation panel surrounded by sealing adhesive to prevent ingress of moisture |
EP0102408A1 (en) * | 1982-09-03 | 1984-03-14 | Dow Chemical (Europe) S.A. | Insulating element |
AT381527B (en) * | 1985-02-11 | 1986-10-27 | Eternit Werke Hatschek L | Heat-insulating cladding for exterior walls of a building structure |
DE9101883U1 (en) * | 1991-02-19 | 1991-07-18 | Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 4803 Steinhagen | Construction protection board |
EP2778308B1 (en) * | 2013-03-14 | 2016-09-14 | Jablite Limited | Insulating panels for buildings |
CZ307501B6 (en) * | 2016-09-09 | 2018-10-31 | České vysoké učenà technické v Praze | A ferroconcrete prefabricated block of an underground ventilated pre-wall of a building |
-
1976
- 1976-07-19 DE DE19762632486 patent/DE2632486A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854100A1 (en) * | 1978-12-14 | 1980-07-03 | Gruenzweig Hartmann Glasfaser | Outside wall drainage system on buildings - consists of waterproof mineral fibre layer applied to basement wall |
DE2925513A1 (en) * | 1979-06-25 | 1981-01-08 | Deitermann Chemiewerk Kg | Multilayer protective coating for outer surface of underground walls - includes foamed thermal insulation panel surrounded by sealing adhesive to prevent ingress of moisture |
EP0102408A1 (en) * | 1982-09-03 | 1984-03-14 | Dow Chemical (Europe) S.A. | Insulating element |
AT381527B (en) * | 1985-02-11 | 1986-10-27 | Eternit Werke Hatschek L | Heat-insulating cladding for exterior walls of a building structure |
DE9101883U1 (en) * | 1991-02-19 | 1991-07-18 | Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 4803 Steinhagen | Construction protection board |
EP2778308B1 (en) * | 2013-03-14 | 2016-09-14 | Jablite Limited | Insulating panels for buildings |
CZ307501B6 (en) * | 2016-09-09 | 2018-10-31 | České vysoké učenà technické v Praze | A ferroconcrete prefabricated block of an underground ventilated pre-wall of a building |
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