DE202007008570U1 - thermal insulation board - Google Patents
thermal insulation board Download PDFInfo
- Publication number
- DE202007008570U1 DE202007008570U1 DE200720008570 DE202007008570U DE202007008570U1 DE 202007008570 U1 DE202007008570 U1 DE 202007008570U1 DE 200720008570 DE200720008570 DE 200720008570 DE 202007008570 U DE202007008570 U DE 202007008570U DE 202007008570 U1 DE202007008570 U1 DE 202007008570U1
- Authority
- DE
- Germany
- Prior art keywords
- thermal insulation
- insulation board
- foam body
- hard foam
- protective plate
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 239000006260 foam Substances 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000011888 foil Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims description 9
- 239000011094 fiberboard Substances 0.000 claims description 9
- 229920002522 Wood fibre Polymers 0.000 claims description 4
- 239000002025 wood fiber Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E04C2/02—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
- E04C2/292—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 sheet metal
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
- E04F13/0878—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer the basic insulating layer comprising mutual alignment or interlocking means
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7691—Heat reflecting layers or coatings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
Wärmedämmplatte, insbesondere für die Verkleidung von Kellerdecken oder Kellerwänden, bestehend aus einem plattenförmigen Hartschaumkörper (2), der beidseitig mit einer als Dampfsperre dienenden Aluminiumfolie (3) kaschiert ist, gekennzeichnet durch eine einseitig auf der Sichtseite der Wärmedämmplatte angeordnete, auf die Aluminiumkaschierung (2) aufgeklebte Schutzplatte (3) aus einem Faserverbundwerkstoff.Thermal insulation board, especially for the Covering basement ceilings or basement walls, consisting of a plate-shaped hard foam body (2), the both sides with a vapor barrier aluminum foil (3) is laminated, characterized by a one-sided on the visible side the thermal insulation board arranged, on the aluminum lining (2) adhered protective plate (3) made of a fiber composite material.
Description
Die Erfindung betrifft eine Wärmedämmplatte, insbesondere für die Verkleidung von Kellerdecken oder Kellerwänden, bestehend aus einem plattenförmigen Hartschaumkörper, der beidseitig mit einer als Dampfsperre dienenden Aluminiumfolie kaschiert ist.The Invention relates to a thermal insulation board, especially for the covering of basement ceilings or basement walls, consisting of a plate-shaped hard foam body, the laminated on both sides with an aluminum foil serving as a vapor barrier is.
Eine derartige Wärmedämmplatte ist beispielsweise aus dem DE-GM-88 06 812.9 bekannt.A such thermal insulation board is known for example from DE-GM-88 06 812.9.
Die beidseitige Kaschierung mit einer als Dampfsperre wirkenden Aluminiumfolie ist bei solchen Wärmedämmungsplatten insofern wichtig, als der Schaumstoff auf Dauer gegen den Zutritt von Luft und Wasserdampf geschützt wird und die im Schaumstoff enthaltenen Expansionsgase nicht oder nur sehr langsam ausgetauscht werden, was sich günstig auf die Lebensdauer und insbesondere die guten Wärmedämmungseigenschaften des Hartschaumstoffes auswirkt.The two-sided lamination with an aluminum foil acting as a vapor barrier is with such thermal insulation panels so far important as the foam in the long term against access protected from air and water vapor and the expansion gases contained in the foam is not or only be replaced very slowly, which is favorable to the life and in particular the good thermal insulation properties of the rigid foam.
Ein weiterer Vorteil von derartigen Wärmedämmplatten besteht darin, dass sie mit einfachem Handwerkszeug, beispielsweise mit einer Handkreissäge, einer Stichsäge oder dergleichen bearbeitet werden können, um die Platten insbesondere an den Rändern den örtlichen Gegebenheiten anzupassen. Aus diesem Grund sind diese Wärmedämmplatten insbesondere auch für den nachträglichen Einbau bei der Altbausanierung geeignet. Die guten Wärmdämmungseigenschaften sorgen dafür, dass durch die damit isolierten Kellerdecken und Kellerwände nur wenig Wärme abwandern kann, so dass die darüber liegenden Wohnräume weniger fußkalt sind und mit geringeren Heizkosten beheizt werden können.One Another advantage of such thermal insulation panels is that They with simple tools, such as a circular saw, a jigsaw or the like can be processed to the plates in particular on the edges the local Adapt conditions. For this reason, these thermal insulation boards are particular also for the subsequent Installation suitable for refurbishment. The good thermal insulation properties ensure, that by the thus isolated cellar ceilings and cellar walls only little Move away heat can, so the overlying living spaces less fußkalt are and can be heated with lower heating costs.
Ein Nachteil der bekannten Wärmedämmplatten besteht darin, dass die nur mit der Aluminiumfolie kaschierten, nach innen weisenden Oberflächen verhältnismäßig weich sind, so dass die damit isolierte Wand oder Decke empfindlich gegen Beschädigungen ist. Das ist insbesondere in Kellerräumen misslich, wo beim Aufstellen von Regalen oder beim Lagern von sperrigen Gegenständen oft an die Wände gestoßen wird wo dann hässliche Druckstellen und Beschädigungen an den nach innen weisenden Oberflächen auftreten können.One Disadvantage of the known thermal insulation panels is that the only laminated with the aluminum foil, inwardly facing surfaces relatively soft are so that the wall or ceiling insulated with it sensitive against damage is. This is particularly awkward in basements, where when setting up of shelves or when storing bulky items often to the walls pushed where is ugly then Pressure points and damage can occur on the inwardly facing surfaces.
Es ist deshalb Aufgabe der Erfindung, die Wärmedämmplatte der eingangs genannten Art dahingehend weiterzubilden, dass die nach innen weisenden Oberflächen eine wesentlich höhere mechanische Festigkeit haben, ohne die mechanische Bearbeitbarkeit oder die Wärmedämmungseigenschaften zu beeinträchtigen.It is therefore an object of the invention, the thermal insulation board of the aforementioned To further develop the way that the inward-facing surfaces a much higher have mechanical strength without the mechanical workability or the thermal insulation properties to impair.
Zur Lösung dieser Aufgabe sieht die Erfindung eine einseitig auf der Sichtseite der Wärmedämmplatte angeordnete Schutzplatte vor, die auf die Aluminiumkaschierung aufgeklebt ist, 2 bis 5 mm, vorzugsweise 3 mm, dick ist und aus einem Faserverbundwerkstoff besteht. Solche Faserverbundwerkstoffe haben eine hohe Druckfestigkeit und insbesondere einen starken inneren Zusammenhalt, so dass sie weniger leicht reißen oder zersplittern. Auf der anderen Seite lassen sich solche Platten aus Faserverbundwerkstoff ohne Weiteres mit Handkreissägen und Stichsägen zerteilen, so dass die einfache Bearbeitbarkeit der Wärmedämmplatten trotz der signifikanten Festigkeitssteigerung gewährleistet bleibt. Letzteres wäre beispielsweise nicht möglich, wenn man eine Schutzschicht z. B. aus Stahlblech vorsehen würde. Wegen der leichten Bearbeitbarkeit lassen sich die Wärmedämmplatten gemäß der Erfindung leicht verlegen, sind aber gegen Beschädigungen der nach der Verlegung sichtbaren Oberflächen sehr gut geschützt.to solution this object, the invention provides a one-sided on the visible side the thermal insulation board arranged protective plate, which adhered to the aluminum lining is 2 to 5 mm, preferably 3 mm thick and made of a fiber composite material consists. Such fiber composites have a high compressive strength and in particular a strong internal cohesion, so they tear less easily or splinter. On the other side can be such plates made of fiber composite material readily with circular saws and jigsaws divide, allowing easy workability of the thermal insulation panels despite the significant increase in strength is guaranteed. The latter would be For example, not possible if you get a protective layer z. B. steel sheet would provide. Because of easy workability can be the thermal insulation panels according to the invention easy to lay, but are against damage after installation visible surfaces very much well protected.
Eine zweckmäßige Weiterbildung der Erfindung sieht vor, dass die Schutzplatte als hochdichte Holzfaserplatte (HDF) ausgebildet sind. Solche hochdichten Holzfaserplatten sind sehr preisgünstig und können gleich ab Werk mit einer dekorativen Lackbeschichtung versehen sein, so dass die damit verkleideten Flächen nach der Verlegung der Wärmedämmplatten nicht mehr behandelt zu werden brauchen.A appropriate training The invention provides that the protective plate as a high density fiberboard (HDF) are formed. Such high-density wood fiber boards are very reasonably priced and can be provided ex works with a decorative lacquer coating, so that the surfaces covered with it after the laying of the thermal insulation panels no longer need to be treated.
Eine andere vorteilhafte Ausführungsform der Wärmedämmplatte gemäß der Erfindung sieht vor, dass die Schutzplatte als Zementfaserplatte ausgebildet ist. Auch solche Zementfaserplatten haben eine sehr harte Oberfläche und einen guten inneren Zusammenhalt, so dass Beschädigungen der auf den Hartschaumkörper aufgeklebten Schutzplatte nicht zu befürchten sind.A Another advantageous embodiment of the thermal insulation board according to the invention provides that the protective plate is designed as a cement fiber board is. Even such cement fiber boards have a very hard surface and a good inner cohesion, so that damage the glued on the hard foam body Protection plate not to be feared are.
Solche Zementfaserplatten haben eine saugende Oberfläche und können dementsprechend leicht bemalt, tapeziert oder verputzt werden.Such Cement fiber boards have a suction surface and can therefore be light painted, wallpapered or plastered.
Alternativ ist es gemäß einer zweckmäßigen Weiterbildung der Erfindung auch möglich, diese Zementfaserplatten schon bei der Herstellung durch die Hinzufügung eines Pigments in der jeweils gewünschten Farbe einzufärben.alternative is it according to one appropriate training the invention also possible these cement fiber boards already in the production by the addition of a Pigments in the respectively desired Colorize color.
Um den Luftzutritt zu den Hartschaumkörper der fertig verlegten Wärmedammplatten zu minimieren, sieht die Erfindung weiterhin vor, dass der Hartschaumkörper an seinen Kanten mit Nut- oder Federverbindungselementen versehen ist, die bei lückenlos stumpf aneinander stoßenden Schutzplatten benachbarter Wärmedämmplatten unter Presssitz an den Nut- und Federelementen der benachbarten Hartschaumträger anliegen. Auf diese Weise werden die benachbarten Wärmedämmplatten nahezu luftdicht miteinander verbunden, so dass ein unerwünschter Luftdurchtritt kaum noch stattfinden kann.Around the admission of air to the rigid foam body of the finished thermal insulation boards to minimize, the invention further provides that the hard foam body its edges are provided with tongue and groove connecting elements, the at complete butt stumped together Protective plates of adjacent thermal insulation panels abut under pressure fit on the tongue and groove elements of the adjacent rigid foam carrier. In this way, the adjacent thermal insulation panels are almost airtight connected together, so that an unwanted passage of air hardly can still take place.
Die Hartschaumkörper können beispielsweise aus Polyurethan-Hartschaum mit einem Raumgewicht von 25 bis 35 kg/m3, vorzugsweise 30 bis 32 kg/m3 bestehen. Ein solcher Hartschaum ist besonders tragfest und dauerhaft.The hard foam body, for example, from rigid polyurethane foam with a density of 25 to 35 kg / m3, preferably 30 to 32 kg / m 3 consist. Such hard foam is particularly durable and durable.
Alternativ ist auch der etwas preiswertere Polystyrol-Hartschaum mit einem Raumgewicht von 15 bis 25 kg/m3, vorzugsweise 20 bis 23 kg/m3 für die Herstellung der Hartschaumkörper geeignet.Alternatively, the somewhat cheaper polystyrene rigid foam with a density of 15 to 25 kg / m 3 , preferably 20 to 23 kg / m 3 is suitable for the production of hard foam body.
Bei der angegebenen Dichte haben die Hartschaumkörper eine Druckfestigkeit, die ausreicht, die aufgeklebten Schutzplatten von hinten großflächig abzustützen, so dass auch bei hohen Punktlasten die verhältnismäßig dünnen Schutzplatten unbeschädigt bleiben.at the density specified, the hard foam body have a compressive strength, which is sufficient to support the glued-on protective panels from the back over a large area, so that even at high point loads, the relatively thin protective plates remain undamaged.
Ein Ausführungsbeispiel der Erfindung wird im Folgenden anhand der Zeichnung näher erläutert, in der ein Schnitt durch zwei aneinander angrenzend verlegte Wärmedämmplatten dargestellt ist.One embodiment The invention is explained in more detail below with reference to the drawing, in a section through two adjacently laid thermal insulation panels is shown.
In
der Zeichnung sind die plattenförmigen Hartschaumkörper der
beiden aneinandergrenzenden Wärmedämmplatten
jeweils mit dem Bezugszeichen
Weiterhin
sind auf die Hartschaumstoffkörper
Wenn
die Schutzplatten
Wie
in der Zeichnung erkennbar, sind die aneinandergrenzenden Hartschaumkörper
Hierdurch
wird im Bereich der Nut- und Federverbindungen
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200720008570 DE202007008570U1 (en) | 2007-06-20 | 2007-06-20 | thermal insulation board |
DE202007017441U DE202007017441U1 (en) | 2007-06-20 | 2007-12-14 | thermal insulation board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200720008570 DE202007008570U1 (en) | 2007-06-20 | 2007-06-20 | thermal insulation board |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007008570U1 true DE202007008570U1 (en) | 2007-10-04 |
Family
ID=38565273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200720008570 Expired - Lifetime DE202007008570U1 (en) | 2007-06-20 | 2007-06-20 | thermal insulation board |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202007008570U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2973819A1 (en) * | 2011-04-11 | 2012-10-12 | Advantop | Sandwich surfacing panel for manufacturing e.g. suspended ceiling element of room of building, has compensation layer whose thickness is lower than or equal to specific percent of thickness of surfacing layer |
EP2657425A1 (en) * | 2012-04-23 | 2013-10-30 | Sto Ag | Heat insulation compound panel and heat insulation method for a window or door embrasure in the outer wall of a building |
-
2007
- 2007-06-20 DE DE200720008570 patent/DE202007008570U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2973819A1 (en) * | 2011-04-11 | 2012-10-12 | Advantop | Sandwich surfacing panel for manufacturing e.g. suspended ceiling element of room of building, has compensation layer whose thickness is lower than or equal to specific percent of thickness of surfacing layer |
EP2657425A1 (en) * | 2012-04-23 | 2013-10-30 | Sto Ag | Heat insulation compound panel and heat insulation method for a window or door embrasure in the outer wall of a building |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1913211B1 (en) | Building panel or the like, and production and use thereof | |
DE102006058655B4 (en) | floor panel | |
WO2010028416A2 (en) | Wooden board, production and use thereof in construction boards of similar | |
EP1843881A1 (en) | Building board, building element or the similar | |
DE102012224201A1 (en) | Vacuum-insulating facade panel with improved handling | |
EP2390433A1 (en) | Pre-produced components and manufacturing method therefor | |
EP1837449A2 (en) | Decoratively coated fire-resistant panel | |
WO2016091244A2 (en) | Panel system for creating rooms | |
DE202006013553U1 (en) | Structural panel for use as e.g. wall unit, during constructing wooden prefabricated house, has three layers that are made of single layer plates, where single layer plates are produced from solid wood sidings | |
DE202010008578U1 (en) | Decorative panel with weather-resistant cover plate | |
DE102005021662A1 (en) | Floor tile has insulating layer located between backing plate and wear layer and formed by heavy foil | |
EP2039842A2 (en) | Dry construction system | |
DE202007008570U1 (en) | thermal insulation board | |
WO2008025312A1 (en) | Building panel and method of producing a building panel | |
EP2519699B1 (en) | Ceiling or wall element | |
DE202007017441U1 (en) | thermal insulation board | |
DE9318466U1 (en) | Composite element, in particular composite panel, for building purposes | |
DE102005053769A1 (en) | Cover sheet for sound damping door leaf, has timber product plates that are connected with each other, and fire-retardant layer arranged between plates, where layer insulates central portion against oxygen admittance during fire | |
AT6531U1 (en) | FLAT PANEL FOR FLOOR COVERINGS, WALL AND CEILING COVERINGS, PARTITIONS AND FOR FURNITURE CONSTRUCTION | |
DE102009038320A1 (en) | Insulating board for use at external facade for thermal insulation of e.g. kindergarten, has outer layer made of non inflammable mineral insulating material and inner layer made of flexible insulating material | |
DE19736952A1 (en) | Sheet for rigid working surface e.g. synthetic stone kitchen work top | |
DE10104737A1 (en) | Structural plate for light engineering has inner core layer with outer cover layers having integrated mineral fibre plates as fire protection layers | |
DE831445C (en) | Parquet flooring made of preferably square, prefabricated parquet panels | |
DE202012104607U1 (en) | Furniture or interior lightweight board with a paulownia solid wood core | |
DE202008017276U1 (en) | Kombinationsdämmplatte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20071108 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20110101 |