DE1759249B1 - Method of sealing the joints between roofing panels - Google Patents
Method of sealing the joints between roofing panelsInfo
- Publication number
- DE1759249B1 DE1759249B1 DE19681759249 DE1759249A DE1759249B1 DE 1759249 B1 DE1759249 B1 DE 1759249B1 DE 19681759249 DE19681759249 DE 19681759249 DE 1759249 A DE1759249 A DE 1759249A DE 1759249 B1 DE1759249 B1 DE 1759249B1
- Authority
- DE
- Germany
- Prior art keywords
- joints
- roofing panels
- sealing
- roofing
- reaction mixture
- 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- Withdrawn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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/36—Devices for sealing the spaces or joints between roof-covering elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Description
Die Erfindung betrifft ein Verfahren zum Abdichten der Fugen zwischen Dacheindeckungsplatten, bei dem ein flüssiges, einen elastischen und gut klebenden Schaumstoff ergebendes Reaktionsgemisch auf die Innenseite der Dacheindeckung aufgespritzt wird.The invention relates to a method for sealing the joints between roofing panels, in which a liquid, elastic and well-adhesive foam resulting in a reaction mixture is sprayed onto the inside of the roofing.
Es ist bekannt, zum Abdichten und Isolieren von aus Dacheindeckungsplatten gebildeten Dacheindeckungen einen wärmedämmenden, elastischen und gut klebenden Schaumstoff, nämlich einen Polyurethanschaumstoff, auf die gesamte Innenseite der betreffenden Dacheindeckung durch Aufsprühen eines entsprechenden Reaktionsgemisches aufzubringen. Eine solche flächige Abdichtung und Isolierung führt zu einer verhältnismäßig starren Dacheindeckung, bei welcher Eigenbewegungen der Dacheindeckungsplatten, d. h. ein sogenannten »Arbeiten« der Dacheindeckung, bei starker Beanspruchung des Daches, z. B. bei Sturm, nicht mehr in dem erwünschten Umfang möglich sind. Darüber hinaus ist das flächige Aufbringen von Schaumstoff auf die gesamte Innenseite der Dacheindeckung mit einem erheblichen Materialaufwand verbunden und daher unwirtschaftlich. It is known for sealing and insulating roof coverings formed from roofing panels a heat-insulating, elastic and well-adhesive foam, namely a polyurethane foam, onto the entire inside of the roofing concerned by spraying one apply appropriate reaction mixture. Such a two-dimensional seal and insulation leads to a relatively rigid roof covering, in which the roofing panels move independently, d. H. a so-called "work" of the roof covering, when the roof is heavily used, z. B. during a storm, are no longer possible to the desired extent. In addition, this is flat Applying foam to the entire inside of the roof covering with a substantial Material costs associated and therefore uneconomical.
Es ist auch schon bekannt, lediglich die Fugen zwischen den Dacheindeckungsplatten abzudichten, indem Dichtungsstreifen in diese Fugen eingelegt werden. Die Lage dieser Dichtungsstreifen wird durch Einklemmen zwischen den Dacheindeckungsplatten gesichert. Bei Sturm werden diese Dichtungsstreifen jedoch häufig aus den Fugen herausgetrieben, da die auf dem Gewicht der Dacheindeckungsplatten beruhende Einklemmkraft verhältnismäßig gering ist. Auch das· bekannte Ausmörteln der Fugen zwischen den Dacheindeckungsplatten gewährleistet keine dauerhafte Abdichtung, da beim Arbeiten der Dacheindeckung der spröde, ausgehärtete Mörtel leicht aus den Fugen herausbricht. .It is also already known to only seal the joints between the roofing panels, by inserting sealing strips into these joints. The location of these weather strips is determined by Pinching between the roofing panels secured. When there is a storm, these sealing strips will be however, it is often driven out of the joints because the weight of the roofing panels is based on it Trapping force is relatively low. Also the well-known grouting of the joints between The roofing panels do not guarantee a permanent seal, as the roofing is working the brittle, hardened mortar easily breaks out of the joints. .
Die der Erfindung zugrunde liegende Aufgabe besteht darin, ein Verfahren der eingangs angegebenen Art in der Weise durchzuführen, daß bei ausreichender Abdichtung der Fugen zwischen den Dacheindeckungsplatten und bei einem Minimum an Materialaufwand ein einwandfreies Arbeiten der Dacheindeckung gewährleistet bleibt.The object on which the invention is based is to provide a method of the type indicated at the beginning Kind of carried out in such a way that with sufficient sealing of the joints between the roofing panels and with a minimum of material expenditure perfect working of the roofing is guaranteed.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Reaktionsgemisch nur im Bereich der Fugen aufgebracht wird.This object is achieved according to the invention in that the reaction mixture is only in the range of Joints is applied.
Dieses neue Verfahren erfordert bei hinreichender Abdichtung der Plattenfugen nur einen geringen Materialaufwand und gewährleistet außerdem ein Arbeiten der Dacheindeckungsplatten, so daß die Dacheindeckung auch bei größeren Beanspruchungen nicht beschädigt wird.With sufficient sealing of the panel joints, this new method requires only a small amount of material and also ensures that the roofing panels work so that the The roofing is not damaged, even with greater use.
Das vorstehend geschilderte Verfahren zum Abdichten der Fugen zwischen Dacheindeckungsplatten wird in der Praxis etwa folgendermaßen durchgeführt:The sealing method outlined above In practice, the joints between roofing panels are carried out as follows:
Nach dem Eindecken des Daches wird das noch flüssige Reaktionsgemisch mittels einer sehr einfachen Zerstäubungseinrichtung unter Druck im Bereich der Fugen zwischen den Dacheindeckungsplatten auf deren Innenseite aufgesprüht. Das Reaktionsgemisch schäumt, während es in die Fugen zwischen den Dacheindeckungsplatten eindringt, aus und füllt dabei auch sehr kleine Fugen vollständig aus. Durch den sehr gut klebenden,., .elastischen Schaumstoff werden die Dacheindeckungsplatten untereinander in der Weise elastisch verbunden, daß ihre Bewegungen vom Schaumstoff aufgenommen werden können.After the roof has been covered, the still liquid reaction mixture is removed by means of a very simple Atomizing device under pressure in the area of the joints between the roofing panels sprayed on the inside. The reaction mixture foams while it gets into the joints between the Roofing panels penetrate, fill out and completely fill out even very small joints. By the very good adhesive,.,. elastic foam the roofing panels are elastically connected to one another in such a way that their movements can be absorbed by the foam.
Claims (1)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681759249 DE1759249B1 (en) | 1968-04-13 | 1968-04-13 | Method of sealing the joints between roofing panels |
AT232269A AT297279B (en) | 1968-04-13 | 1969-03-07 | Process for sealing joints between roof tiles of completely covered roofs |
SE424169A SE347043B (en) | 1968-04-13 | 1969-03-26 | |
FR6911346A FR2006200A1 (en) | 1968-04-13 | 1969-04-11 | |
DK202269A DK118971B (en) | 1968-04-13 | 1969-04-11 | Method for sealing joints between roof tiles on roofs. |
GB1257826D GB1257826A (en) | 1968-04-13 | 1969-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681759249 DE1759249B1 (en) | 1968-04-13 | 1968-04-13 | Method of sealing the joints between roofing panels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1759249B1 true DE1759249B1 (en) | 1971-08-26 |
Family
ID=5695465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681759249 Withdrawn DE1759249B1 (en) | 1968-04-13 | 1968-04-13 | Method of sealing the joints between roofing panels |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT297279B (en) |
DE (1) | DE1759249B1 (en) |
DK (1) | DK118971B (en) |
FR (1) | FR2006200A1 (en) |
GB (1) | GB1257826A (en) |
SE (1) | SE347043B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8926879D0 (en) * | 1989-11-28 | 1990-01-17 | Buckley James M S | Roof structures |
US5362342A (en) * | 1990-12-18 | 1994-11-08 | Polyfoam Products, Inc. | Method of bonding roof tiles to roof substrate utilizing urethane foam |
FR2742786B1 (en) * | 1995-12-21 | 1998-03-13 | Redland Couverture | DEVICE FOR SOUNDPROOFING THE ROOF OF A CONSTRUCTION HAVING A TILE COVERING |
US6164021A (en) * | 1998-02-06 | 2000-12-26 | Polyfoam Products, Inc. | Hip and ridge sealing and attachment system and method of using same |
US7316099B2 (en) | 2001-11-15 | 2008-01-08 | Polyfoam Products, Inc. | Spaced sheathing roofing system and method of installing same |
US7249443B2 (en) | 2001-11-15 | 2007-07-31 | Polyfoam Products, Inc. | Insulated pitched tile roofing system and method of installing same |
-
1968
- 1968-04-13 DE DE19681759249 patent/DE1759249B1/en not_active Withdrawn
-
1969
- 1969-03-07 AT AT232269A patent/AT297279B/en not_active IP Right Cessation
- 1969-03-26 SE SE424169A patent/SE347043B/xx unknown
- 1969-04-11 FR FR6911346A patent/FR2006200A1/fr not_active Withdrawn
- 1969-04-11 DK DK202269A patent/DK118971B/en unknown
- 1969-04-14 GB GB1257826D patent/GB1257826A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
DK118971B (en) | 1970-10-26 |
GB1257826A (en) | 1971-12-22 |
AT297279B (en) | 1972-03-27 |
SE347043B (en) | 1972-07-24 |
FR2006200A1 (en) | 1969-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |