DE1085318B - Insulation and sealing covering for building surfaces, especially flat roofs - Google Patents
Insulation and sealing covering for building surfaces, especially flat roofsInfo
- Publication number
- DE1085318B DE1085318B DER19334A DER0019334A DE1085318B DE 1085318 B DE1085318 B DE 1085318B DE R19334 A DER19334 A DE R19334A DE R0019334 A DER0019334 A DE R0019334A DE 1085318 B DE1085318 B DE 1085318B
- Authority
- DE
- Germany
- Prior art keywords
- sealing
- layer
- covering
- insulation
- building surface
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims description 18
- 238000009413 insulation Methods 0.000 title claims description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 5
- 239000002356 single layer Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Description
Dämm- und Dichtungsbelag für Bauwerksflächen, insbesondere Flachdächer Die Erfindung bezieht sich auf einen Dämm- und Dichtungsbelag für Bauwerksflächen, insbesondere begehbare Flachdächer.Insulating and sealing covering for building surfaces, in particular flat roofs The invention relates to an insulating and sealing covering for building surfaces, especially flat roofs that can be walked on.
Derartige Beläge, die aus einer an der Bauwerksfläche anliegenden Dichtungsbahn und einer darauf angebrachten Dämmschicht sowie einer äußeren ein- oder mehrlagigen Dichtungsschicht bestehen, sind bekannt.Such coverings, which consist of a resting on the building surface Waterproofing membrane and an insulating layer attached to it as well as an outer single or multilayer sealing layer are known.
Auch ist es bekannt, Falzbaupappe zur Bildung von Lüftungskanälen an feuchten Mauern zu verwenden, und es ist ferner nicht mehr neu, zur Bildung von Lüftungskanälen unter der Abdeckung eines Flachdaches oder eines anderen Bauteiles eine Lage durch Tränkung erhärteter gefalzter Pappe auf die Unterlage aufzukleben und die gefalzte Pappe durch eine oder mehrere Dichtungsschichten abzudecken.It is also known to use folded cardboard to form ventilation ducts to use on damp walls, and it is no longer new for the formation of Ventilation ducts under the cover of a flat roof or another component Glue a layer of folded cardboard hardened by impregnation onto the base and covering the folded cardboard with one or more sealing layers.
Bei der Herstellung von Dachziegeln aus keramischen Stoffen ist auch schon die Anwendung einer mittleren Dämmschicht bekanntgeworden. Endlich hat man bei wärmeisolierenden Gebäudedächern in Porenbetonplatten Kanäle angeordnet, in die U-förmige Schienen eingelegt sind, um so Lüftungskanäle unterhalb der Dichtungsschicht zu bilden.In the manufacture of roof tiles from ceramic materials is also the use of a middle insulation layer has already become known. Finally you have In the case of heat-insulating building roofs, channels are arranged in aerated concrete slabs, in the U-shaped rails are inserted so as to create ventilation ducts below the sealing layer to build.
Demgegenüber besteht die Erfindung darin, daß bei einem Dämm- und Dichtungsbelag, der aus einer an der Bauwerksfläche anliegenden Dichtungsbahn, einer darauf angebrachten Dämmschicht sowie einer äußeren ein- oder mehrlagigen Dichtungsschicht besteht, nunmehr die der Bauwerksfläche zugekehrte Dichtungsbahn Lüftungskanäle zwischen der Bauwerksfläche und dem Dämm- und Dichtungsbelag bildet.In contrast, the invention consists in that in an insulating and Sealing lining, which consists of a sealing membrane resting on the building surface, a applied insulation layer as well as an outer single or multi-layer sealing layer exists, now the sealing membrane facing the building surface ventilation ducts forms between the building surface and the insulation and sealing covering.
Die Lüftungskanäle werden beispielsweise durch eine Falzbaupappe, vorzugsweise eine rechtwinklig gefalzte Pappe, gebildet, die der Bauwerksfläche zugekehrt ist. Es wird eine ausreichend dicke Wärmedämmschicht - in der Regel aus porigen oder faserigen organischen oder anorganischen Stoffen - auf dieser Unterschicht angeordnet und verklebt, auf der dann die äußere Dichtungsschicht, beispielsweise in Form von Dachpappe, aufgebracht wird.The ventilation ducts are, for example, made of folded cardboard, preferably a right-angled folded cardboard, formed that of the building surface is facing. There will be a sufficiently thick thermal insulation layer - usually made of porous or fibrous organic or inorganic substances - on this sub-layer arranged and glued, on which then the outer sealing layer, for example in the form of roofing felt.
Solche Dämmstoffe haben Neigung, Feuchtigkeit aus der Luft aufzunehmen. Damit die Dämmstoffe daran gehindert werden, muß zwischen Bauwerksfläche und Dämmschicht eine besondere Dampfsperre gelegt werden. Erfindungsgemäß wird die Dampfsperre durch die der Bauwerksfläche zugekehrte Dichtungsbahn gebildet. Dadurch wird die Dämmschicht vor Feuchtigkeitsaufnahme geschützt, und es wird verhütet, daß sie die Fähigkeit zur Wärmeisolierung verliert.Such insulation materials tend to absorb moisture from the air. So that the insulation materials are prevented from doing so, there must be between the building surface and the insulation layer a special vapor barrier can be placed. According to the invention, the vapor barrier is through formed the sealing membrane facing the building surface. This creates the insulation layer protected from moisture absorption, and it is prevented that they have the ability for thermal insulation loses.
Wird eine Dämmschicht aus beiderseits ebenem Plattenmaterial auf eine gefalzte Pappe gebracht, die an der Bauwerksfläche anliegt, so werden zwischen der Dämmschicht und der gefalzten Pappe ebenfalls Luftkanäle gebildet. Auch diese können zur Abführung von Feuchtigkeit benutzt werden. Sie können aber auch an ihren Stirnseiten, z. B. mittels zähflüssiger Klebemasse, geschlossen werden, so daß sie langgestreckte, geschlossene Luftkammern bilden und die Isolierfähigkeit der Dämmplatte gegen Wärme erhöht wird.If an insulating layer of sheet material flat on both sides is applied to a brought folded cardboard, which rests against the building surface, so are between the Insulation layer and the folded cardboard also formed air ducts. These can too can be used to remove moisture. But you can also on their front sides, z. B. by means of viscous adhesive, closed so that they are elongated, Form closed air chambers and the insulating ability of the insulation board against heat is increased.
Durch diese Ausbildung wird ein wärmedämmender, begehfester Belag geschaffen, der nicht durch Wasserdampfdiffusion gefährdet ist.This training creates a heat-insulating, walk-on covering created that is not endangered by water vapor diffusion.
Die Wärmedämmschicht soll nicht zusammendrückbar und relativ dick sein. Sie kann z. B. aus gepreßtem Torf bestehen. Es ist aber auch möglich, sie als quer zu ihrer Flächenerstreckung elastische, also nachgiebige Platte, z. B. als relativ dicke Gesteinswolleplatte, auszubilden.The thermal barrier coating should not be compressible and should be relatively thick be. You can z. B. consist of pressed peat. But it is also possible to them as elastic transversely to its surface extension, so flexible plate, z. B. as a relatively thick rock wool panel.
Man kann die einzelnen Schichten des Belages an Ort und Stelle einzeln nacheinander aufkleben.You can put the individual layers of the covering in place individually stick on one after the other.
Man kann aber auch vorgefertigte Einheiten verwenden, d. h. z. B. so verfahren, daß relativ großflächige Stücke einer Falzpappenbahn durch Aufkleben einer relativ dicken Wärmedämmplatte und einer Lage einer die Oberschicht bildenden Dachpappe zu einem einheitlichen plattenförmigen Isolierkörper vorgefertigt werden und daß dieses Belagelement auf die Bauwerksfläche unter Bildung von Dampfabzugskanälen auf dieser aufgeklebt wird.But one can also use prefabricated units, i. H. z. B. proceed in such a way that relatively large-area pieces of a folded cardboard web are glued on a relatively thick thermal insulation board and a layer of one forming the top layer Roofing felt can be prefabricated into a uniform plate-shaped insulating body and that this covering element on the building surface with the formation of vapor extraction ducts is glued to this.
Bei der Herstellung vorgefertigter Einheiten wird erreicht, daß die Dacheindeckung oder sonstige Belegung einer Bauwerksfläche schneller und unter Ausnutzung einer günstigen Wetterlage kurzfristig erfolgen kann.In the manufacture of prefabricated units it is achieved that the Roofing or other occupation of a building area faster and under utilization a favorable weather situation can take place at short notice.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER19334A DE1085318B (en) | 1956-07-28 | 1956-07-28 | Insulation and sealing covering for building surfaces, especially flat roofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER19334A DE1085318B (en) | 1956-07-28 | 1956-07-28 | Insulation and sealing covering for building surfaces, especially flat roofs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1085318B true DE1085318B (en) | 1960-07-14 |
Family
ID=7400415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER19334A Pending DE1085318B (en) | 1956-07-28 | 1956-07-28 | Insulation and sealing covering for building surfaces, especially flat roofs |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1085318B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE121436C (en) * | ||||
| DE863122C (en) * | 1943-04-23 | 1953-01-15 | Wilhelm Dr-Ing Ludowici | Roof and roof elements for making the roof |
| DE876322C (en) * | 1945-04-20 | 1953-05-11 | Minikay Inc | Thermally insulated building roof |
| DE1695630U (en) * | 1954-12-17 | 1955-03-31 | Roland Dachpappenfabrik F Wald | MULTI-LAYER INSULATING BODY TO BE ADHED TO A COMPONENT. |
-
1956
- 1956-07-28 DE DER19334A patent/DE1085318B/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE121436C (en) * | ||||
| DE863122C (en) * | 1943-04-23 | 1953-01-15 | Wilhelm Dr-Ing Ludowici | Roof and roof elements for making the roof |
| DE876322C (en) * | 1945-04-20 | 1953-05-11 | Minikay Inc | Thermally insulated building roof |
| DE1695630U (en) * | 1954-12-17 | 1955-03-31 | Roland Dachpappenfabrik F Wald | MULTI-LAYER INSULATING BODY TO BE ADHED TO A COMPONENT. |
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