EP0106986B1 - Mortar or covering material with textile reinforcement - Google Patents
Mortar or covering material with textile reinforcement Download PDFInfo
- Publication number
- EP0106986B1 EP0106986B1 EP83108616A EP83108616A EP0106986B1 EP 0106986 B1 EP0106986 B1 EP 0106986B1 EP 83108616 A EP83108616 A EP 83108616A EP 83108616 A EP83108616 A EP 83108616A EP 0106986 B1 EP0106986 B1 EP 0106986B1
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- EP
- European Patent Office
- Prior art keywords
- mortar
- woven
- covering material
- knitted fabric
- material according
- Prior art date
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Classifications
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
Definitions
- the invention relates to mortar with mineral binders and coating materials with organic binders, in which a textile reinforcement is embedded.
- these are very tear-resistant glass silk fabrics that are protected against attack by the alkali of the cement by a synthetic resin or silicone coating.
- These fabrics intended for embedding in high-quality mineral plasters or synthetic resin plasters are also non-slip, i.e. that is, the points of contact of the threads are - usually with a synthetic resin - glued, so that the fabric is given a geometrically stable structure.
- Fabric reinforcement is common in the top coating of external insulation systems, which have gained considerable importance over the past decade to save energy.
- a single-layer external insulation consists, for example, of insulation boards made of rigid foam, in particular polystyrene, which are glued to the outer wall of the house and which have been given an upper coating of dispersion plaster. Due to the material-related shrinkage of the rigid foam panels and the effects of temperature and weather, considerable tension occurs between the insulation panels and the plaster coating. This can lead to this external plaster shearing off the insulation boards and to the formation of cracks in the top layer, particularly where the insulation boards abut. To avoid the formation of cracks, the reinforcement is provided with alkali-protected, sliding-resistant glass silk fabrics. In warp and weft, these glass fabrics consist of untwisted yarn or threads that have only received a protective twist of, for example, less than 30 turns per meter.
- the glass fabrics used for reinforcement themselves contribute to the cracking of the coating because they can no longer carry out the shrinkage or expansion of the plaster if they are firmly embedded in it after it has hardened.
- Glass threads have a high tensile strength, but they have poor transverse stability and therefore break easily when they are stretched or compressed. While the warp threads, due to their linen or leno weave, can undergo the compression, especially when the plaster layer hardens, and a change in length that occurs later, this is not the case with the weft threads made of practically inelastic glass silk. Rather, they act as a rigid stiffening reinforcement that resists any changes in length. During the compression, the weft blows off the mortar, which then tears across the weft. This means that vertical laying of entire webs also leads to vertical crack formation.
- the invention provides a remedy by providing for mortars with mineral binders and coating materials with organic binders with a textile reinforcement from a saponification and sliding resistant, wide-mesh fabric or knitted fabric that the weft thread of the fabric or knitted fabric is a twisted yarn and the fabric or knitted fabric in the longitudinal and transverse direction, an elasticity of at least 3 0/0 and in both directions has a tensile strength of at least 1200 N per 5 cm width.
- the fabric to be used according to the invention should consist entirely or predominantly of glass and / or carbon fibers.
- the use of highly tear-resistant organic fibers, e.g. B. from polyamides, polyesters or aramids is possible to achieve special mechanical properties and can be done by using a blended yarn or a blended fabric.
- Glass fabrics made from twisted twine are known per se and were used for special applications, for example in filter technology. Regardless of the particular application according to the invention, however, it is very unusual to use a simple warp in such a glass fabric, i. H. an untwisted yarn as a warp thread, but a twisted thread as a weft thread.
- a glass fabric which is particularly suitable as a textile reinforcement of mineral or synthetic resin-bound coating material is made up, for example, of a leno strand of 136 tex per thread, ie the warp yarn has a yarn count of 136 tex.
- the individual filaments usually have a diameter of 9 or 13 ⁇ m.
- glass threads of the same fineness are turned up from, for example, 136 tex to 150 turns by Z rotation and then at least two of these threads are turned counterclockwise with about 135 turns, ie twisted.
- This tissue preferably has a basis weight of 100 - 600 g / m2, an elasticity in the warp and weft directions of 3 - 10, in particular 3 - 6% and a tensile strength of 5 cm in the warp direction over 1800 N and in the weft direction over 1300 N.
- a longitudinal and transverse elastic textile reinforcement z. B. for ceiling plasters or in particular for the top coatings of the rigid foam panels in the known external insulation systems, can also be a loose knitted fabric made of glass or carbon fibers.
- Such a knitted fabric is characterized by 20 to 25% elongation in the longitudinal direction and an elongation in the transverse direction of up to 10%.
- the glass fiber used to manufacture the knitted fabric can be twisted, but a protective twist is usually sufficient.
- Such a full heat protection system has the following structure, for example.
- Deposited polystyrene rigid foam panels with a density of 15 to 30 kg / m 3 and a panel thickness of 3 to 20 cm are attached to the load-bearing wall by gluing or with dowels.
- a full thermal insulation system with a mortar or coating material 6, which is reinforced with an embedded mesh fabric 3, is shown reduced.
- the detail shows an enlarged view of the mesh fabric 3 with a chain as a simple leno strand 4 and a twisted weft thread 5.
- the hardened composite mortar 6 is first scrapped onto the insulation board 2 in strips 7, then the mesh fabric 3 is placed on it and pressed in by superficial pressing embedded the composite mortar. A decorative plaster 1 can then be applied.
Abstract
Description
Die Erfindung bezieht sich auf Mörtel mit mineralischen Bindemitteln und Beschichtungsstoffe mit organischen Bindemitteln, in die eine textile Armierung eingebettet ist. In der Regel handelt es sich um sehr reißfeste Glasseidengewebe, die durch eine Kunstharz- oder Silicon-Beschichtung gegen den Angriff des Alkalis des Zements geschützt sind. Diese zum Einbetten in hochwertige mineralische Putze oder Kunstharzputze bestimmten Gewebe sind außerdem noch schiebefest ausgerüstet, d. h., die Berührungspunkte der Fäden sind - meist mit einem Kunstharz - verklebt, so daß das Gewebe eine geometrisch stabile Struktur erhält.The invention relates to mortar with mineral binders and coating materials with organic binders, in which a textile reinforcement is embedded. As a rule, these are very tear-resistant glass silk fabrics that are protected against attack by the alkali of the cement by a synthetic resin or silicone coating. These fabrics intended for embedding in high-quality mineral plasters or synthetic resin plasters are also non-slip, i.e. that is, the points of contact of the threads are - usually with a synthetic resin - glued, so that the fabric is given a geometrically stable structure.
Die Gewebeverstärkung ist bei der Oberbeschichtung von Außendämmsystemen üblich, die aus Gründen der Energieeinsparung im letzten Jahrzehnt erheblich an Bedeutung gewonnen haben. Eine einschalige Außendämmung besteht beispielsweise aus Dämmplatten aus Hartschaumstoff, insbesondere Polystyrol, die mit der Außenwand des Hauses verklebt sind und die eine Oberbeschichtung aus Dispersionsputz erhalten haben. Durch die materialbedingte Schrumpfung der Hartschaumplatten und Temperatur- und Wettereinflüsse treten erhebliche Spannungen zwischen den Dämmplatten und der Putzbeschichtung auf. Das kann zu einem Abscheren dieses Außenputzes von den Dämmplatten und zur Rißbildung in der Deckschicht führen und zwar insbesondere dort, wo die Dämmplatten aneinander stoßen. Zur Vermeidung der Rißbildung wird die Armierung mit alkaligeschützten, schiebefest ausgerüsteten Glasseidengeweben vorgesehen. Diese Glasgewebe bestehen in Kette und Schuß aus ungedrehtem Garn bzw. aus Fäden, die nur eine Schutzdrehung von beispielsweise weniger als 30 Touren pro Meter erhalten haben.Fabric reinforcement is common in the top coating of external insulation systems, which have gained considerable importance over the past decade to save energy. A single-layer external insulation consists, for example, of insulation boards made of rigid foam, in particular polystyrene, which are glued to the outer wall of the house and which have been given an upper coating of dispersion plaster. Due to the material-related shrinkage of the rigid foam panels and the effects of temperature and weather, considerable tension occurs between the insulation panels and the plaster coating. This can lead to this external plaster shearing off the insulation boards and to the formation of cracks in the top layer, particularly where the insulation boards abut. To avoid the formation of cracks, the reinforcement is provided with alkali-protected, sliding-resistant glass silk fabrics. In warp and weft, these glass fabrics consist of untwisted yarn or threads that have only received a protective twist of, for example, less than 30 turns per meter.
Es hat sich nun überraschenderweise herausgestellt, daß die zur Armierung verwendeten Glasgewebe selbst zur Rißbildung der Beschichtung beitragen, weil sie das Schwinden oder eine Ausdehnung des Putzes nicht mehr mit vollziehen können, wenn sie nach dessen Erhärtung fest darin eingebettet sind. Glasfäden haben zwar eine hohe Reißfestigkeit, aber eine schlechte Querstabilität und sie brechen daher leicht, wenn sie gedehnt oder gestaucht werden. Während die Kettfäden, bedingt durch ihre Leinen- oder Dreherbindung die Stauchung, insbesondere beim Erhärten der Putzschicht, und eine später auftretende Längenveränderung mitmachen können, ist das bei den Schußfäden aus der praktisch unelastischen Glasseide nicht der Fall. Diese wirken vielmehr als eine starre versteifende Armierung, die auftretenden Längenveränderungen Widerstand entgegensetzt. Bei der Stauchung sprengt der Schußfaden den Mörtel ab, der dann quer zum Schußfaden reißt. So kommt es bei vertikaler Verlegung gesamter Bahnen auch zu einer vertikalen Rißbildung.It has now surprisingly turned out that the glass fabrics used for reinforcement themselves contribute to the cracking of the coating because they can no longer carry out the shrinkage or expansion of the plaster if they are firmly embedded in it after it has hardened. Glass threads have a high tensile strength, but they have poor transverse stability and therefore break easily when they are stretched or compressed. While the warp threads, due to their linen or leno weave, can undergo the compression, especially when the plaster layer hardens, and a change in length that occurs later, this is not the case with the weft threads made of practically inelastic glass silk. Rather, they act as a rigid stiffening reinforcement that resists any changes in length. During the compression, the weft blows off the mortar, which then tears across the weft. This means that vertical laying of entire webs also leads to vertical crack formation.
Diese Nachteile würden auch bei der Armierung von Putzen mit einem bekannten Glasgewebe gleicher Struktur auftreten, das mit dem Überzug eines Schmelzklebers versehen in Form eines schmalen Streifens als Fugenband die Fugenkonstruktion zwischen Gipskartonplatten im Innenausbau verbessern soll (FR-A-2 123 259).These disadvantages would also occur when reinforcing plasters with a known glass fabric of the same structure, which, when coated with a hot melt adhesive in the form of a narrow strip as a joint tape, is intended to improve the joint construction between gypsum plasterboards in the interior (FR-A-2 123 259).
Während man bisher annahm, daß die Rißbildung der Oberbeschichtung aus mineralischen oder kunstharzgebundenen Putzen durch dessen Dehnungsverhalten bestimmt wird und versuchte, den Ausdehnungskoeffizienten des Putzes dem der Dämmplatten anzupassen, hat die Anmelderin jetzt erkannt, daß auch das zur Verstärkung eingesetzte Glasseidengewebe in der geschilderten Weise zur Rißbildung beiträgt.While it was previously assumed that the cracking of the top coating from mineral or synthetic resin-bound plasters is determined by their expansion behavior and tried to adapt the expansion coefficient of the plaster to that of the insulation boards, the applicant has now recognized that the glass silk fabric used for reinforcement is also used in the manner described Cracking contributes.
Hier schafft die Erfindung Abhilfe, indem sie bei Mörteln mit mineralischen Bindemitteln und Beschichtungsstoffen mit organischen Bindemitteln mit einer textilen Armierung aus einem verseifungs- und schiebefest ausgerüstetem weitmaschigen Gewebe oder Gewirke vorsieht, daß der Schußfaden des Gewebes oder Gewirkes ein gezwirntes Garn ist und das Gewebe oder Gewirke in Längs- und Querrichtung eine Elastizität von mindestens 3 0/ 0 und in beiden Richtungen eine Reißfestigkeit von wenigstens 1200 N pro 5 cm Breite aufweist.Here, the invention provides a remedy by providing for mortars with mineral binders and coating materials with organic binders with a textile reinforcement from a saponification and sliding resistant, wide-mesh fabric or knitted fabric that the weft thread of the fabric or knitted fabric is a twisted yarn and the fabric or knitted fabric in the longitudinal and transverse direction, an elasticity of at least 3 0/0 and in both directions has a tensile strength of at least 1200 N per 5 cm width.
Das erfindungsgemäß einzusetzende Gewebe sollte ganz oder überwiegend aus Glas- und/oder Kohlenstoffasern bestehen. Die Mitverwendung hochreißfester organischer Fasern, z. B. aus Polyamiden, Polyestern oder Aramiden ist zur Erzielung spezieller mechanischer Eigenschaften möglich und kann durch die Verwendung eines Mischgarns oder eines Mischgewebes erfolgen.The fabric to be used according to the invention should consist entirely or predominantly of glass and / or carbon fibers. The use of highly tear-resistant organic fibers, e.g. B. from polyamides, polyesters or aramids is possible to achieve special mechanical properties and can be done by using a blended yarn or a blended fabric.
Glasgewebe aus gedrehtem Zwirn sind an sich bekannt und wurden für spezielle Anwendungen, beispielsweise in der Filtertechnik, eingesetzt. Unabhängig von dem erfindungsgemäßen speziellen Einsatzzweck ist es jedoch sehr ungewöhnlich, bei einem solchen Glasgewebe eine einfache Kette, d. h. ein ungezwirntes Garn als Kettfaden, aber einen gedrehten Zwirn als Schußfaden vorzusehen.Glass fabrics made from twisted twine are known per se and were used for special applications, for example in filter technology. Regardless of the particular application according to the invention, however, it is very unusual to use a simple warp in such a glass fabric, i. H. an untwisted yarn as a warp thread, but a twisted thread as a weft thread.
Ein als textile Verstärkung von mineralischen oder kunstharzgebundenen Beschichtungsmaterial besonders geeignetes Glasgewebe ist beispielsweise aus einem Dreherstrang von 136 tex pro Faden aufgebaut, d. h., das Kettgarn hat eine Garnstärke von 136 tex. Darin haben die Einzelfilamente in der Regel einen Durchmesser von 9 oder 13 µm. Für die Schußfäden werden Glasfäden der gleichen Feinheit von beispielsweise 136 tex auf 150 Touren durch Z-Drehung hochgedreht und dann mindestens zwei dieser Fäden in S-Drehung mit etwa 135 Touren gegengedreht, d. h. verzwirnt. In dem weitmaschigen Gittergewebe kommen dann auf 10 cm 7 bis 45 Dreherstränge, d. h. 7 bis 35 Fäden als Kette und 7 bis 35, insbesondere 24 bis 25 Fäden pro 10 cm als Schuß. Dieses Gewebe hat vorzugsweise ein Flächengewicht von 100 - 600 g/m2, eine Elastizität in Kett- und Schußrichtung von 3 - 10, insbesondere 3 - 6 % und pro 5 cm Breite eine Reißfestigkeit in Kettrichtung über 1800 N und in Schußrichtung über 1300 N.A glass fabric which is particularly suitable as a textile reinforcement of mineral or synthetic resin-bound coating material is made up, for example, of a leno strand of 136 tex per thread, ie the warp yarn has a yarn count of 136 tex. The individual filaments usually have a diameter of 9 or 13 µm. For the weft threads, glass threads of the same fineness are turned up from, for example, 136 tex to 150 turns by Z rotation and then at least two of these threads are turned counterclockwise with about 135 turns, ie twisted. In the wide-mesh grid fabric there are 7 to 45 leno strands per 10 cm, ie 7 to 35 threads as a warp and 7 to 35, in particular 24 to 25 threads per 10 cm as a weft. This tissue preferably has a basis weight of 100 - 600 g / m2, an elasticity in the warp and weft directions of 3 - 10, in particular 3 - 6% and a tensile strength of 5 cm in the warp direction over 1800 N and in the weft direction over 1300 N.
Es ist möglich, auch für die Kettfäden ein gezwirntes Garn zu verwenden. Dadurch verteuert sich die Herstellung des Gewebes, ohne daß dadurch, verglichen mit einer einfachen Kette, wesentliche Vorteile für die textile Armierung von Mörteln mit mineralischen Bindemitteln oder Beschichtungsstoffen mit organischen Bindemitteln verbunden sind. Die Form des Gitters hat keinen entscheidenden Einfluß auf den Einsatz des Gewebes als textile Armierung. In der Regel sind Kett- und Schußfäden senkrecht zueinander angeordnet, aber auch andere geometrische Formen des Gitters, z. B. Rhomben oder Sechsecke sind möglich.It is also possible to use a twisted thread for the warp threads. As a result, the production of the fabric becomes more expensive, without, compared to a simple chain, having significant advantages for the textile reinforcement of mortars with mineral binders or coating materials with organic binders. The shape of the grid has no decisive influence on the use of the fabric as a textile reinforcement. As a rule, warp and weft threads are arranged perpendicular to one another, but also other geometric shapes of the grid, e.g. B. rhombuses or hexagons are possible.
Eine in Längs- und Querrichtung elastische textile Armierung z. B. für Deckenputze oder insbesondere für die Oberbeschichtungen der Hartschaumplatten in den bekannten Außendämmsystemen, kann auch ein loses Gewirke aus Glas- oder Kohlenstoffasern sein. Eine solche Wirkware zeichnet sich durch 20 bis 25 % Dehnung in Längsrichtung und eine Dehnung in Querrichtung bis zu 10 % aus. Die zur Herstellung der Wirkware benutzte Glasseide kann gezwirnt sein, in der Regel genügt aber eine Schutzdrehung.A longitudinal and transverse elastic textile reinforcement z. B. for ceiling plasters or in particular for the top coatings of the rigid foam panels in the known external insulation systems, can also be a loose knitted fabric made of glass or carbon fibers. Such a knitted fabric is characterized by 20 to 25% elongation in the longitudinal direction and an elongation in the transverse direction of up to 10%. The glass fiber used to manufacture the knitted fabric can be twisted, but a protective twist is usually sufficient.
Bei der Verwendung der in beiden Hauptrichtungen elastischen und zugleich hochreißfesten Gewebe oder Gewirke in Vollwärmeschutzsystemen traten keine durch Temperaturbelastungen oder Schwindung der Deckschicht herrührende Risse mehr auf. Es zeigte sich vielmehr, daß diese elastischen Gewebe oder Gewirke den Längenveränderungen der Einbettmassen bei Wärme und Kälte keinen Widerstand entgegen setzen, so daß die Rißbildung unterbleibt.When the woven or knitted fabric, which is elastic and highly tear-resistant in both main directions, was used in full thermal insulation systems, there were no longer any cracks caused by thermal loads or shrinkage of the cover layer. Rather, it was found that these elastic woven or knitted fabrics do not oppose the changes in length of the investment material in the event of heat or cold, so that the formation of cracks does not occur.
Ein solches Vollwärmeschutzsystem hat beispielsweise folgenden Aufbau.Such a full heat protection system has the following structure, for example.
An der tragenden Wand werden abgelagerte Polystyrol-Hartschaumplatten mit einem Raumgewicht von 15 bis 30 kg/m3 und einer Plattendicke von 3 bis 20 cm durch Verkleben oder mit Dübeln angebracht.Deposited polystyrene rigid foam panels with a density of 15 to 30 kg / m 3 and a panel thickness of 3 to 20 cm are attached to the load-bearing wall by gluing or with dowels.
Dann wird ein hydraulisch erhärtender, mit organischen Aditiven vergüterter Verbundmörtel aufgerackelt, und das erfindungsgemäß zu verwendende elastische Gewebe oder Gewirke aufgelegt und oberflächlich eingedrückt. Anschließend kann direkt eine Dekorbeschichtung mit einer Druckfestigkeit unter 2,5 N/cm2 auf die Verbundschicht aufgetragen werden. Bei Einsatz von Dekorschichten mit einer Druckfestigkeit über 2,5 N/mm2 empfiehlt es sich, auf die Verbundschicht zunächst eine Dehnungsausgleichsschicht aus einem elastischen, gering plastischen dispergierten Kunststoff und einem Gemenge aus organischem bzw. anorganischen Füllstoffen einer Korngröße von 10 bis 500 11m aufzutragen.Then a hydraulically hardening compound mortar which has been treated with organic additives is scraped on, and the elastic fabric or knitted fabric to be used according to the invention is applied and pressed in on the surface. A decorative coating with a compressive strength below 2.5 N / cm 2 can then be applied directly to the composite layer. When using decorative layers with a compressive strength of more than 2.5 N / mm2, it is advisable to first apply an expansion compensation layer made of an elastic, low plastic dispersed plastic and a mixture of organic or inorganic fillers with a grain size of 10 to 500 1 1m to the composite layer .
In der Zeichnung ist als Beispiel verkleinert ein Vollwärmeschutzsystem mit einem Mörtel oder Beschichtungsstoff 6 dargestellt, der mit einem eingebetteten Gittergewebe 3 verstärkt ist. Der Ausschnitt zeigt vergrößert das Gittergewebe 3 mit einer Kette als einfachen Dreherstrang 4 und einem gezwirnten Schußfaden 5. Für die Herstellung dieser Oberbeschichtung wird der vergütete Verbundmörtel 6 auf die Dämmplatte 2 zunächst in Streifen 7 aufgerackelt, dann das Gittergewebe 3 aufgelegt und durch oberflächliches Eindrücken in den Verbundmörtel eingebettet. Anschließend kann noch ein Dekorputz 1 aufgebracht werden.In the drawing, as an example, a full thermal insulation system with a mortar or coating material 6, which is reinforced with an embedded
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT83108616T ATE42368T1 (en) | 1982-10-21 | 1983-09-01 | MORTAR OR COATING MATERIAL WITH TEXTILE REINFORCEMENT. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3238993 | 1982-10-21 | ||
| DE19823238993 DE3238993A1 (en) | 1982-10-21 | 1982-10-21 | MORTAR OR COATING FABRIC WITH TEXTILE ARMORING |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0106986A2 EP0106986A2 (en) | 1984-05-02 |
| EP0106986A3 EP0106986A3 (en) | 1984-07-04 |
| EP0106986B1 true EP0106986B1 (en) | 1989-04-19 |
Family
ID=6176255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP83108616A Expired EP0106986B1 (en) | 1982-10-21 | 1983-09-01 | Mortar or covering material with textile reinforcement |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0106986B1 (en) |
| AT (1) | ATE42368T1 (en) |
| DE (2) | DE3238993A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589903B1 (en) * | 1985-11-07 | 1990-08-17 | Zryd Ets | DEVICE FOR INSULATING WALLS FROM THE EXTERIOR. |
| US5763043A (en) * | 1990-07-05 | 1998-06-09 | Bay Mills Limited | Open grid fabric for reinforcing wall systems, wall segment product and methods of making same |
| CH688779A5 (en) * | 1994-12-02 | 1998-03-13 | Josef Scherer | A method for applying a reinforced concrete layer on a support and reinforcement network for implementing the method. |
| DE10118289A1 (en) * | 2001-04-12 | 2002-10-17 | Tubag Trass Zement Stein | Method and device for applying a plaster coating to standing wall components and corresponding wall component |
| US7141284B2 (en) | 2002-03-20 | 2006-11-28 | Saint-Gobain Technical Fabrics Canada, Ltd. | Drywall tape and joint |
| US7311964B2 (en) | 2002-07-30 | 2007-12-25 | Saint-Gobain Technical Fabrics Canada, Ltd. | Inorganic matrix-fabric system and method |
| EP1818437A1 (en) * | 2006-02-13 | 2007-08-15 | Milliken Europe N.V. | Weft inserted warp knit fabric for reinforcement of cementitious materials |
| CN102575473A (en) | 2009-08-28 | 2012-07-11 | J·舍雷尔 | Reinforcing mesh for a reinforced mortar layer or sprayed mortar layer on an underlayment, and method for the installation thereof and reinforced mortar coating produced therewith |
| DE202010004805U1 (en) | 2010-04-09 | 2010-08-05 | Sto Ag | Wärmedämmverbundsystem |
| DE102010014478A1 (en) | 2010-04-09 | 2011-10-13 | Sto Ag | Thermal insulation composite system and method for producing a thermal insulation composite system |
| DE202013007489U1 (en) * | 2013-08-23 | 2014-11-28 | Triflex GmbH & Co. KG | Improved composite system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA957120A (en) * | 1971-01-28 | 1974-11-05 | Joseph W. Schneller | Drywall joint system |
| DE2451805A1 (en) * | 1974-10-31 | 1976-05-06 | Artur Muschaweck | Composite, thermally insulating, wall coating (stucco) - comprises polyurethane foam, reinforced, mineral, stucco, and an optional acrylic binder |
| DE2623011A1 (en) * | 1976-05-22 | 1977-12-08 | Friedrich Schneider | Cavity-free heat-insulation of outer walls - by forming in-situ foamed hard polyurethane coating which is roughened and plastered |
| DE2909179C2 (en) * | 1979-03-08 | 1982-06-24 | Harry 2350 Neumünster Haase | Process for increasing the load-bearing capacity of existing reinforced concrete structures such as reinforced concrete silos |
| DE2914410C2 (en) * | 1979-04-10 | 1983-03-03 | Heidelberger Zement Ag, 6900 Heidelberg | Process for coating and sheathing a pipe with a hydraulically setting compound |
-
1982
- 1982-10-21 DE DE19823238993 patent/DE3238993A1/en active Granted
-
1983
- 1983-09-01 DE DE8383108616T patent/DE3379669D1/en not_active Expired
- 1983-09-01 EP EP83108616A patent/EP0106986B1/en not_active Expired
- 1983-09-01 AT AT83108616T patent/ATE42368T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0106986A3 (en) | 1984-07-04 |
| ATE42368T1 (en) | 1989-05-15 |
| EP0106986A2 (en) | 1984-05-02 |
| DE3379669D1 (en) | 1989-05-24 |
| DE3238993C2 (en) | 1990-03-29 |
| DE3238993A1 (en) | 1984-04-26 |
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