DE2341027A1 - Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering - Google Patents

Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering

Info

Publication number
DE2341027A1
DE2341027A1 DE19732341027 DE2341027A DE2341027A1 DE 2341027 A1 DE2341027 A1 DE 2341027A1 DE 19732341027 DE19732341027 DE 19732341027 DE 2341027 A DE2341027 A DE 2341027A DE 2341027 A1 DE2341027 A1 DE 2341027A1
Authority
DE
Germany
Prior art keywords
sheet
rectangular
thermally
edges
strips
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
Application number
DE19732341027
Other languages
German (de)
Inventor
Paul Kienzle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19732341027 priority Critical patent/DE2341027A1/en
Publication of DE2341027A1 publication Critical patent/DE2341027A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/358Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation with at least one of the layers being offset with respect to another layer
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The rectangular, thermally-insulated sheet has, on its top surface, a waterproof layer of plastic or metal possessing to a large extent non-corrodible properties. The underneath side is lined with a similar type of sheet, but of different thickness and of another material. The top sheet overlaps two adjacent sheet edges by strips of about five to ten centimetres in width; and the underneath sheet overlaps the other two adjacent sheet edges by similar strips. These overlapping strips can be welded or stuck onto or underneath the reinforced layer of the adjacent sheet. The sheets may be shaped along the side edges to fit into adjacent side edges, or have elastic insertion-pieces for forming expansion-gaps.

Description

Techa. Kaufmaun NUrtingen, Neuffeaeratr.ll8.Techa. Kaufmaun NUrtingen, Neuffeaeratr.ll8.

Vorgefertigtes Bauelement für Flaohdaohdeokungea.Prefabricated building element for Flaohdaohdeokungea.

is ist bekannt,für die Herstellung von Daohdeokungen bei Flachdächern für die wärmedämmende Schicht Platten oder Bahnen aus an sich zahlreich bekannten wärmedämmenden Stoffen,».B. aus Styropor-Hartachaum, Polyurethan-Sohaum,Hartmoltopren, zu verwenden und für die Wasserabdichtung Bahnen von nicht oder nur sohwer korrodierenden Kunststoff- oder Metallfolien^uch Bitumenpappe Pas Verlegen von Folienbahnen, das Verkleben oder Verschweißen der Folienbahnen mit ihrer Unterlage und das Verkleben oder Verschweißen von Folienbahnen derselben Schicht untereinander muß an der Baustelle erfolgen und erfordert beträchtliches handwerkliches Können und verhältnismäßig großen Zeit- und Arbeitsaufwand an der Baustelle,der als notwendigerweise trocken auszuführende Daoharbeit in besonders hohem Maß« witterungsabhängig ist· Die Erfindung verkürzt die zur Herstellung einer Flaohdachdeckung an der Baustelle erforderliche .Arbeitszeit in erheblichem Umfang durch Vorfertigung der Verbindung(en) von Wärmedämmschicht mit wasserdichtender Schioht an vorgefertigten reokteokigen Deckenteilstücken in der Weise,daß die wasserdichte Schioht (Kunststoff- oder Metallfolie),mit der die «armedämmende Platte einseitig oder beiderseits armiert ist, an zwei zusammenstoßenden Außenkanten dieser Platte soweit übersteht (zweckmäßigerweise etwa 5 bis Io cm) daß nach dem Verlegen eine wasserdichte Verbindung dieser die Stöße an den beiden Plattenkanten überdeckenden und auf die anliegenden Platten überstehenden Floienatreifen durch Verkleben oder Verschweißen mit der Folienarmierung der anstoßenden Wärmedämmplatten möglich ist.is known for making Daohdeokungen on flat roofs for the insulating layer Panels or sheets made of heat-insulating materials known per se, ». B. made of styrofoam hard foam, Polyurethane foam, hard moltoprene, to be used and for waterproofing membranes of not or only sohwer corrosive plastic or metal foils ^ uch Bitumen cardboard pas laying of sheeting, gluing or Welding of the film webs with their base and the gluing or welding of film webs of the same layer to one another must be carried out on the Construction site and requires considerable craftsmanship and relatively large Time and effort required at the construction site, the daoh work that is necessarily to be carried out dry is particularly dependent on the weather. The invention shortens the time required to produce a A considerable amount of working time required at the construction site due to prefabrication the connection (s) of thermal insulation layer with waterproof Schioht on prefabricated reokteokigen Ceiling sections in such a way that the waterproof Schioht (plastic or metal foil), with which the «poor insulating panel on one or both sides is reinforced, protrudes so far on two outer edges of this plate that come together (expediently about 5 to 10 cm) that after laying a watertight connection between the joints on the two Floienate strips that overlap the edges of the panels and protrude onto the adjacent panels by gluing or welding with the foil reinforcement of the adjoining thermal insulation panels is possible.

509809/0508509809/0508

Ganzflächig braucht an der Baustelle nur noch die Verbindung der Dachdeckung mit ihrer Unterlage (Rahdecke oder Träger,ggf. mit aufgebrachter Druckauegleichschicht) ausgeführt zu werden.Die an der Baustelle erforderlichen Arbeiten an der Oberseite der verlegten Decke beschränken sich auf das Verkleben oder Verschweißen der auf jeweils zwei anliegende Platten überstehenden Folienstreifen. Bei zweiseitiger Armierung der Wärmedämmplatteη sind die überstehenden Falienstreifen auf die k Plattenkanten verteilt,sodaß beim Verlegen der Platten die an der Unterseite überstehenden Folienstreifen frei auf der Unterlage (Rohdecke, Träger,Druckausgleichschicht) liegen und mit die «er zusammen mit dem ganzen Bauelement verbunden werden können.All that needs to be done at the construction site is the connection of the roof covering to its base (frame ceiling or carrier, if necessary with an applied pressure equalization layer). The work required on the top of the installed ceiling is limited to gluing or welding the two adjacent plates protruding film strips. In the case of double-sided reinforcement of the thermal insulation panel, the protruding sheet strips are distributed over the k panel edges, so that when the panels are laid, the film strips that protrude from the underside lie freely on the base (raw ceiling, carrier, pressure compensation layer) and are connected to the entire structural element can.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt in Abb· 1 in Draufsicht und
in Abb· 2 in Vorderansicht.
In the drawing, an embodiment of the invention is shown schematically in Fig. 1 in plan view and
in Fig. 2 in front view.

Die rechteckige Wärmedämmplatte 1 aus beliebigem an sich bekanntem wärmedämmenden Material ist an der Oberseite mit wasserdichter,an sich ebenfalls bekannter,nicht oder schwer korrodierender Kunststoff- oder Metallfolie 6 armiert, die Plattenunteraeite mit gleichartiger Folie 8 ggf. auch unterschiedlicher Dicke und aus anderem Material der genannten Eigenschaften. Erfindungsgemäß steht die obers Folie 6 an den zusammenstoßenden Blattenkanten 2 und 3 mit etwa 5 bis Io cm breiten Streifen 7 über, die untere Folie 8 an den beiden anderen Plattenkanten k und 5 mit den Folienstreifen '),Diese überstehenden Fo lie notreifen 7 bzy, 9 kbmmen beim Verlegen der Dachdeckung jeweils auf bzw· Μύϊ der Plattenantereaifce unter die Folienarmierung der anstoßenden Platte (s.Abb.2) und kann mit dieser verklebt oder Vfiraih-vs Lßt v/er-len.The rectangular thermal insulation panel 1 made of any known thermal insulating material is reinforced on the top with a waterproof, also known, non-corroding or heavily corroding plastic or metal foil 6, the underside of the panel with the same type of foil 8, possibly also of different thickness and made of a different material mentioned properties. According to the invention, the upper film 6 protrudes on the abutting sheet edges 2 and 3 with about 5 to 10 cm wide strips 7, the lower film 8 on the other two plate edges k and 5 with the film strips '), these protruding Fo lie notreifen 7 bzy, 9 kbmmen when laying the roof covering in each case on or Μύϊ the plate antereaifce under the foil reinforcement of the adjoining plate (see Fig. 2) and can be glued to this or Vfiraih-vs Lasst v / er-len.

509809/0508509809/0508

Ib clargtstelltflx Ausführungsbeispiel sind die Wärmedämmplatte» ringsum mit Nute» Io für einschiebbare Feder«. 11 versehen;sie können statt dessen zwecks zusaamenpassens bein Verlegen auch ait korrespondierenden Stufe»- oder Hakenfalzen oder Bit korrespondierendem Faßetollen und Stollenbohrungen rersehen «ein. Nach Bedarf ia Einzelfall,der sich für di« verschiedenen Heratellungsaaterialien aus Irfahrung ergibt,können an Plattenetößen elastische Einlagen 12 zur Bildung von Dehnfugen Bitverlegt werden.The embodiment example is the thermal insulation board "all around with a groove" for insertable tongue ". 11 provided; they can take place its for the purpose of matching when laying also with the corresponding step or hook folds or bit corresponding See the barrel and tunnel bores ”. As required, ia individual case, which is suitable for the « different Heratellungsaaterialien from experience, can be attached to plate joints elastic inserts 12 are laid bit to form expansion joints.

Claims (2)

Patentansprüche«Patent claims " orgefertigteβ Bauelement für TIachdaohdeckungen, bestehend aus einer rechteckigen Platte aus wäraedäaaendea Material mit einseitiger oder beidaeitiger Armierung mit wasserdichter Folie,dadurch gekennzeichnet,daß die wasserdichte Folie ( 6 bzw, 8) an je zwei zusammenstoßenden Plattenkanten ( 2 u.3 bzw. k u. 5) Bit Streifen ( 7 bzw. 9 ) einige em. übersteht.Orgefertigteβ component for TIachdaohdeckungen, consisting of a rectangular plate made of wäraedäaaendea material with one-sided or double-sided reinforcement with waterproof film, characterized in that the waterproof film (6 or, 8) on each two abutting plate edges (2 and 3 or k and. 5) bit stripes (7 or 9) some em. survives. 2.Vorgefertigtes Bauelement nach Patentanspruch 1, dadurch gekennzeichnet,daß bei beidaeitiger Armierung der Wärmedämmplatte (l) mit wasserdichter Folie ( 6 bzw. 8 ) die überstehenden Folienstreifen ( 7 bzw. 9) auf die 4 Plattenseite» verteilt sind.2. Prefabricated component according to claim 1, characterized in that when the thermal insulation board (l) is reinforced on both sides with waterproof film (6 or 8), the protruding Foil strips (7 or 9) are distributed over the 4 side of the plate ». 509809/0500509809/0500 LeerseiteBlank page
DE19732341027 1973-08-14 1973-08-14 Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering Pending DE2341027A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19732341027 DE2341027A1 (en) 1973-08-14 1973-08-14 Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341027 DE2341027A1 (en) 1973-08-14 1973-08-14 Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering

Publications (1)

Publication Number Publication Date
DE2341027A1 true DE2341027A1 (en) 1975-02-27

Family

ID=5889685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732341027 Pending DE2341027A1 (en) 1973-08-14 1973-08-14 Prefabricated flat-roof section - rectangular, thermally-insulated sheet reinforced on one or both sides and with water-proof covering

Country Status (1)

Country Link
DE (1) DE2341027A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271049A1 (en) * 1986-12-09 1988-06-15 SYNBRA Unie B.V. Insulation board made of rigid expanded plastics
AT402083B (en) * 1994-03-08 1997-01-27 Steinbacher Daemmstoff Ges M B ROOF TILE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271049A1 (en) * 1986-12-09 1988-06-15 SYNBRA Unie B.V. Insulation board made of rigid expanded plastics
AT402083B (en) * 1994-03-08 1997-01-27 Steinbacher Daemmstoff Ges M B ROOF TILE

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