DE29806847U1 - Polystyrene sheet - Google Patents
Polystyrene sheetInfo
- Publication number
- DE29806847U1 DE29806847U1 DE29806847U DE29806847U DE29806847U1 DE 29806847 U1 DE29806847 U1 DE 29806847U1 DE 29806847 U DE29806847 U DE 29806847U DE 29806847 U DE29806847 U DE 29806847U DE 29806847 U1 DE29806847 U1 DE 29806847U1
- Authority
- DE
- Germany
- Prior art keywords
- polystyrene
- polystyrene plate
- side surfaces
- container
- panels
- 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
- 239000004793 Polystyrene Substances 0.000 title claims description 29
- 229920002223 polystyrene Polymers 0.000 title claims description 29
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 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
- E04C2/10—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
- 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
- E04B1/762—Exterior insulation of exterior walls
-
- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
Description
980700de W/gn 15. April 1998980700de W/gn 15 April 1998
Gegenstand der vorliegenden Erfindung ist eine Polystyrolplatte mit den Merkmalen des Schutzanspruchs 1.The present invention relates to a polystyrene plate having the features of claim 1.
Polystyrolplatten zu Dämmzwecken, insbesondere zur Wärme- und Schalldämmung, sind bekannt.Polystyrene panels for insulating purposes, especially for heat and sound insulation, are well known.
Aufgabe der vorliegenden Erfindung ist es, Polystyrolplatten bereitzustellen, die sich durch eine besonders leichte und einfache Handhabung auszeichnen.The object of the present invention is to provide polystyrene plates which are characterized by particularly light and easy handling.
Gelöst wird diese Aufgabe durch Polystyrolplatten mit den Merkmalen des Schutzanspruchs 1.This problem is solved by polystyrene panels with the features of claim 1.
Die erfindungsgemäßen Polystyrolplatten zeichnen sich dadurch aus, daß die Polystyrolplatte aus elastifiziertem Polystyrolpartikelschaum besteht, mindestens eine Seitenfläche mittig-symetrisch eine Nut (4) und die gegenüberliegende Seitenfläche eine Feder (5) aufweist und die mit einem Untergrund zu verklebende Rückseite im wesentlichen glatt und an den Kanten (6) mit den Seitenflächen abgeschrägt ist und diese Rückseite mit einer dünnen, bis zu 3 mm starken Schicht eines Klebemörtels oder abgebundenen Zementes beschichtet ist.The polystyrene panels according to the invention are characterized in that the polystyrene panel consists of elasticized polystyrene particle foam, at least one side surface has a centrally symmetrical groove (4) and the opposite side surface has a tongue (5), and the back side to be glued to a substrate is essentially smooth and beveled at the edges (6) with the side surfaces, and this back side is coated with a thin, up to 3 mm thick layer of adhesive mortar or set cement.
Elastifiziert bedeutet, daß die an sich starre Polystyrolplatte durch Zusätze beim Herstellungsverfahren "weich" gemacht wird. Dies führt zu erheblichen Vorteilen beim Schallschutz. In Abhängigkeit von der dynamischen Steifigkeit und dem aufgetragenen Putzflächengewicht der Polystyrolplatte läßt sich eine Verbesserung der Schalldämmung von bis zu 11 dB erreichen, wohingegen harte starre Polystyrolplatten gegebenenfalls zuElasticized means that the inherently rigid polystyrene board is made "soft" by additives during the manufacturing process. This leads to significant advantages in terms of sound insulation. Depending on the dynamic stiffness and the applied plaster surface weight of the polystyrene board, an improvement in sound insulation of up to 11 dB can be achieved, whereas hard, rigid polystyrene boards may lead to
einer Verschlechterung der Schalldämmung führen. Verfahren zur Elastifizierung sind dem Fachmann bekannt, elastifizierte Polystyrolplatten sind handelsüblich.lead to a deterioration in sound insulation. Processes for elastication are known to those skilled in the art, and elasticized polystyrene panels are commercially available.
Das Nut- und Feder-System sorgt dafür, daß die Übergänge zwischen den Platten eben und zuverlässig geschlossen sind und daß hier keine Wärmebrücken entstehen.The tongue and groove system ensures that the transitions between the panels are even and reliably closed and that no thermal bridges are created.
Figur 1 zeigt einen Schnitt durch eine erfindungsgemäße Polystyrolplatte. Hierin bedeuten:Figure 1 shows a section through a polystyrene plate according to the invention. Here:
1. die Rückseite1. the back
2. die Vorderseite2. the front
3. die Seitenflächen3. the side surfaces
4 . die Nut4 . the groove
5 . die Feder5 . the spring
6. abgeschrägte Kanten6. bevelled edges
Die erfindungsgemäße Polystyrolplatte kann in besonders einfacher Weise montiert werden. Aufgrund der Vorbeschichtung der Platte genügt es, wenn auf den zu verklebenden Untergrund wulstartig oder vollflächig Klebstoff oder Klebemörtel aufgetragen wird. Die Platte selbst wird während der Verarbeitung an der Baustelle nicht mit einer frischen Klebemörtelschicht versehen, so daß sie besonders einfach gehandhabt werden kann.The polystyrene panel according to the invention can be installed in a particularly simple manner. Due to the pre-coating of the panel, it is sufficient to apply adhesive or adhesive mortar to the surface to be bonded in a bead-like manner or over the entire surface. The panel itself is not provided with a fresh layer of adhesive mortar during processing on the construction site, so that it can be handled particularly easily.
Auf den mit frischem Klebemörtel versehenen Untergrund werden die erfindungsgemäßen Polystyrolplatten. mit der Rückseite aufgedrückt. Bereits einfache, wulstarige Auftragung des Klebstoffs oder Klebemörtels auf den Untergrund ergibt eine gute Verklebung. Aufgrund der Abschrägung der Kanten entsteht an den Plattenübergängen ein Hohlraum, in den überschüssiger Klebemörtel eintreten kann, ohne zwischen den Polystyrolplatten hervorzuquellen und dort Wärmebrücken zu bilden.The polystyrene panels according to the invention are pressed onto the substrate with fresh adhesive mortar with their backs. Even a simple, bead-like application of the adhesive or adhesive mortar to the substrate results in good bonding. Due to the beveled edges, a cavity is created at the panel transitions into which excess adhesive mortar can enter without oozing out between the polystyrene panels and forming thermal bridges.
Die erfindungsgemäßen Polystyrolplatten eignen sich insbesondere zur Befestigung an Wänden und Decken.The polystyrene panels according to the invention are particularly suitable for fastening to walls and ceilings.
■Bevorzugt haben die Polystyrolplatten eine Dicke zwischen 60 und 200 mm, wobei die Dicke nach der Stärke der gewünschten Dämmung gewählt wird. Die bevorzugten Abmessungen der Polystyrolplatten betragen 250 &khgr; 1000 mm. Diese Größe, weist den Vorteil auf, daß die Platten besonders einfach gehandhabt werden können und leicht auf dem Gerüst transportiert werden können..■The polystyrene panels preferably have a thickness between 60 and 200 mm, with the thickness being chosen according to the strength of the insulation required. The preferred dimensions of the polystyrene panels are 250 x 1000 mm. This size has the advantage that the panels are particularly easy to handle and can be easily transported on the scaffolding.
In vorteilhafter Weise können die erfindtingsgemäßen Polystyrolplatten in Behältnissen geliefert und transportiert werden, die Schlaufen oder Befestigungsclips aufweisen, mit denen die leichtgewichtigen Polystyrolplatten beispielsweise an einem Baugerüst befestigt und so in der Nähe des Einsatzortes gelagert werden können ohne dort die. Bewegungsfreiheit einzuschränken.. Mehrere Behältnisse dieser Art können auch gut gestapelt werden.The polystyrene panels according to the invention can advantageously be delivered and transported in containers that have loops or fastening clips with which the lightweight polystyrene panels can be attached to scaffolding, for example, and thus stored near the place of use without restricting freedom of movement there. Several containers of this type can also be easily stacked.
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29806847U DE29806847U1 (en) | 1998-04-16 | 1998-04-16 | Polystyrene sheet |
| DE29906597U DE29906597U1 (en) | 1998-04-16 | 1999-04-15 | Thermal insulation element, in particular for building facades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29806847U DE29806847U1 (en) | 1998-04-16 | 1998-04-16 | Polystyrene sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29806847U1 true DE29806847U1 (en) | 1998-08-13 |
Family
ID=8055794
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29806847U Expired - Lifetime DE29806847U1 (en) | 1998-04-16 | 1998-04-16 | Polystyrene sheet |
| DE29906597U Expired - Lifetime DE29906597U1 (en) | 1998-04-16 | 1999-04-15 | Thermal insulation element, in particular for building facades |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29906597U Expired - Lifetime DE29906597U1 (en) | 1998-04-16 | 1999-04-15 | Thermal insulation element, in particular for building facades |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE29806847U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010011525U1 (en) * | 2010-08-18 | 2010-10-21 | SCHWENK DÄMMTECHNIK GMBH & Co KG | insulating element |
-
1998
- 1998-04-16 DE DE29806847U patent/DE29806847U1/en not_active Expired - Lifetime
-
1999
- 1999-04-15 DE DE29906597U patent/DE29906597U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE29906597U1 (en) | 1999-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19980924 |
|
| R081 | Change of applicant/patentee |
Owner name: KNAUF MARMORIT GMBH, DE Free format text: FORMER OWNER: KOCH MARMORIT GMBH, 79283 BOLLSCHWEIL, DE Effective date: 19990427 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010727 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040927 |
|
| R081 | Change of applicant/patentee |
Owner name: KNAUF MARMORIT GMBH, DE Free format text: FORMER OWNER: MARMORIT GMBH, 79283 BOLLSCHWEIL, DE Effective date: 20050218 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20060714 |
|
| R071 | Expiry of right |