DE29713371U1 - Edge strips - Google Patents
Edge stripsInfo
- Publication number
- DE29713371U1 DE29713371U1 DE29713371U DE29713371U DE29713371U1 DE 29713371 U1 DE29713371 U1 DE 29713371U1 DE 29713371 U DE29713371 U DE 29713371U DE 29713371 U DE29713371 U DE 29713371U DE 29713371 U1 DE29713371 U1 DE 29713371U1
- Authority
- DE
- Germany
- Prior art keywords
- edge strip
- strip according
- edge
- foil
- screed
- 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
- 239000006260 foam Substances 0.000 claims description 4
- 239000007799 cork Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 2
- 239000000123 paper Substances 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- 239000010408 film Substances 0.000 claims 1
- 239000002984 plastic foam Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/188—Edge insulation strips, e.g. for floor screed layers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Wire Bonding (AREA)
Description
Gerhard Wismer * !*..* JJ.* JJ.* Lüneburg, den 24.07.1997Gerhard Wismer * !*..* JJ.* JJ.* Lüneburg, 24.07.1997
Wiesengrund 10B ·&idigr;!. ·..·**..* · ' "· ·Wiesengrund 10B ·&idigr;!. ·..·**..* · ' "· ·
.21335 Lüneburg.21335 Luneburg
RandstreifenEdge strips
Es ist Stand der Technik , sowohl schwimmende Estriche , als auch Estriche auf Trennlage , aus Gründen des Schall- und Wärmeschutzes von aufgehenden Bauteilen zu trennen . Hierzu werden beidseitig glatte Streifen aus verschiedenen Kunstschaumstoffen , z.B. Polyethyienschaum , Polystyrol, etc., aus Mineral faser, aus Naturprodukten , wie z.B. Kork- oder Kokosfasern , oder aber auch einseitig profilierte Rand streifen aus z.B. bituminierter Well- oder Rippenpappe eingesetzt. Die Profilierung der Well- oder Rippen pappe verläuft hierbei vertikal. Die Dicke der genannten Produkte liegt bei ca. 4 -10 mm .It is state of the art to separate both floating screeds and screeds on a separating layer from vertical components for reasons of sound and heat insulation. For this purpose, smooth strips made of various synthetic foams, e.g. polyethylene foam, polystyrene, etc., made of mineral fiber, made of natural products such as cork or coconut fibers, or even edge strips profiled on one side made of bituminized corrugated or ribbed cardboard, for example, are used. The profiling of the corrugated or ribbed cardboard runs vertically. The thickness of the products mentioned is approx. 4 - 10 mm.
Alle genannten Produkte gewährleisten zweifelsohne eine Trennung von Estrich und aufgehendem Bauteil. Durch die beidseitig glatte Ausführung ist allerdings lediglich ein geringes Federungsverhalten vorhanden , was in der Praxis dazu führt , das die Längenzunahme beim Abbinden des Estrichs und auch der Längen schwund beim endgültigen Austrocknen des Estrichs nur unzureichend aufgefangen werden kann . Dies führt zu Spannungen in der Estrichscheibe und sehr häufig zu sogenannten Spannungsrissen . Bei den oben genannten Randstreifen aus Well- oder Rippenpappe mit einseitiger, vertikaler Profilierung , ist sehr häufig ein Problem dadurch gegeben , daß in die nach oben hin ja offenen Wellen Bauschutt ge langen kann , was dann wiederum zu Schall- und Wärmebrücken einerseits führt, und andererseits eine Ausdehnung der Estrichscheibe während des Abbindens gänzlich unmöglich macht.All of the products mentioned undoubtedly ensure that the screed and the rising component are separated. Due to the smooth design on both sides, however, there is only a small amount of springiness, which in practice means that the increase in length when the screed sets and the shrinkage when the screed finally dries out can only be inadequately absorbed. This leads to tension in the screed disc and very often to so-called stress cracks. With the above-mentioned edge strips made of corrugated or ribbed cardboard with one-sided, vertical profiling, there is often a problem in that building rubble can get into the waves, which are open at the top, on the one hand, which in turn leads to sound and thermal bridges, and on the other hand makes it completely impossible for the screed disc to expand during setting.
Neuerungsgemäß wird daher vorgeschlagen , einen Randstreifen in der Dicke von ca. 12-20 mm , und einseitiger Profilierung in horizontaler Anordnung einzusetzen . Durch die einseitige Profilierung wird ein hohes Federungsverhalten des Randstreifens gewährleistet und damit ein spannungsfreies Ausdehnen der Estrichscheibe während des Abbindens ermöglicht. Durch die horizontale Anordnung der Profilierung wird andererseits ausgeschlossen , daß Bauschutt in die Wellen der Profilierung gelangt. Vorzugsweise wird dieser Randstreifen aus Schaumkunststoffen hergestellt, wobei aber auch Kautschuk und Kork als Werkstoffe in Frage kommen .In line with the innovation, it is therefore proposed to use an edge strip with a thickness of approx. 12-20 mm and one-sided profiling in a horizontal arrangement. The one-sided profiling ensures that the edge strip has a high degree of resilience and thus enables the screed disc to expand without stress during setting. The horizontal arrangement of the profiling also prevents construction waste from getting into the waves of the profiling. This edge strip is preferably made of foam plastic, although rubber and cork are also possible materials.
Durch diese Randstreifen wird ein spannungsfreies Abbinden und Austrocknen der Estrichscheibe erreicht, Spannungsrisse werden somit vermieden , und eine Trennung der Estrichscheibe von aufgehenden Bau teilen , entsprechend den Anforderungen an Schall- und Wärmeschutz gemäß DIN 4109 und DIN 4108 , ist gewährleistet.These edge strips allow the screed to set and dry without stress, stress cracks are thus avoided, and separation of the screed from rising structural parts, in accordance with the requirements for sound and thermal insulation according to DIN 4109 and DIN 4108, is guaranteed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713371U DE29713371U1 (en) | 1997-07-28 | 1997-07-28 | Edge strips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713371U DE29713371U1 (en) | 1997-07-28 | 1997-07-28 | Edge strips |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29713371U1 true DE29713371U1 (en) | 1997-09-25 |
Family
ID=8043761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29713371U Expired - Lifetime DE29713371U1 (en) | 1997-07-28 | 1997-07-28 | Edge strips |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29713371U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004054099A1 (en) * | 2004-11-09 | 2006-05-11 | E. Missel Gmbh & Co. Kg | Pipe insulating material for use in e.g. insulation system, has lamination sheet and tear-proof lattice fabric, which is in the form of web product for impact noise insulation of floors |
DE202005004811U1 (en) * | 2005-03-22 | 2006-07-27 | Quithell Gmbh | Edge insulating strip for lime floors has multi-layered wall contact joint and stay made of plastic sheet with corrugated board forming right angled foot for strip |
-
1997
- 1997-07-28 DE DE29713371U patent/DE29713371U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004054099A1 (en) * | 2004-11-09 | 2006-05-11 | E. Missel Gmbh & Co. Kg | Pipe insulating material for use in e.g. insulation system, has lamination sheet and tear-proof lattice fabric, which is in the form of web product for impact noise insulation of floors |
DE202005004811U1 (en) * | 2005-03-22 | 2006-07-27 | Quithell Gmbh | Edge insulating strip for lime floors has multi-layered wall contact joint and stay made of plastic sheet with corrugated board forming right angled foot for strip |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19971106 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20001206 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 20030723 |