DE4122441A1 - Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance - Google Patents

Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance

Info

Publication number
DE4122441A1
DE4122441A1 DE19914122441 DE4122441A DE4122441A1 DE 4122441 A1 DE4122441 A1 DE 4122441A1 DE 19914122441 DE19914122441 DE 19914122441 DE 4122441 A DE4122441 A DE 4122441A DE 4122441 A1 DE4122441 A1 DE 4122441A1
Authority
DE
Germany
Prior art keywords
slate
polyester resin
weather resistance
roof tile
embossed 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.)
Withdrawn
Application number
DE19914122441
Other languages
German (de)
Inventor
Karlheinz Eichler
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 DE19914122441 priority Critical patent/DE4122441A1/en
Publication of DE4122441A1 publication Critical patent/DE4122441A1/en
Withdrawn legal-status Critical Current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
    • E04D3/24Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/32Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of plastics, fibrous materials, or asbestos cement

Abstract

A roofing tile consists of a moulded plastic, pref. polyester resin, filled with slate powder or other similar material. The slates are given a natural appearance by embossing the surfaces. Fracture lines following various patterns are formed on the rear face of the tiles, allowing them to be simply broken off to attain the desired shape. USE/ADVANTAGE - The synthetic tile replaces natural slate tiles, has excellent weather resistance and a natural appearance. (3pp Dwg.No.0/3)

Description

Die Erfindung betrifft eine Dachplatte zur Bedeckung von Dächern und Außenwänden von Gebäuden auf der Basis von schiefergefüllten Kunstharzen. Die Platten sind hochwitterungsbeständig, isolierend sowie umweltfreundlich. In der Oberfläche entsprechen sie optisch den traditionellen Naturschieferdeckungen und sind durch erfindungs­ gemäße Rillen auf der unteren Oberfläche einfach für die Verlegung zu brechen und zu formen.The invention relates to a roof tile for covering roofs and exterior walls of buildings based on slate Synthetic resins. The panels are highly weatherproof, insulating as well as environmentally friendly. In terms of surface, they correspond optically the traditional natural slate covers and are fictional appropriate grooves on the lower surface easy for laying to break and shape.

Die Erfindung findet vorwiegend im Gebäudebau Verwendung sowie bei Rekonstruktion und Sanierungsarbeiten an Gebäuden, besonders als Ersatz von Naturschiefer und Asbestplatten.The invention is mainly used in building construction as well during reconstruction and renovation work on buildings, especially as a replacement for natural slate and asbestos panels.

Mit dem Einsatz von Kunststoffen in der Bauwirtschaft werden Lösungen zum Schutze gegen Umwelt- und Witterungseinflüsse der Bauwerke angeboten.With the use of plastics in the construction industry Solutions to protect against environmental and weather influences Buildings offered.

Bekannt sind Asbestplatten als Ganzplatten bzw. im Schiefergrößen­ format, die wie Naturschiefer behandelt und angebracht werden. Der Nachteil ist die Abwitterung der Asbestschindeln sowie die unterschiedlichen Farb- und Verschmutzungsgrade. Im Profil geprägt PVC-Platten als Wandschutz haben sich bewährt, jedoch treten Verblassungserscheinungen mit der Zeit auf. Weitere Nachteile sind die elektrostatische Aufladung durch Staub sowie die starke Wärme­ ausdehnung gegenüber dem Mauerwerk.Asbestos panels are known as full panels or in slate sizes formats that are treated and attached like natural slate. The disadvantage is the weathering of the asbestos shingles as well different degrees of color and pollution. Embossed in profile PVC panels as wall protection have proven themselves, but they do Fading with time. Other disadvantages are the electrostatic charge from dust and the strong heat expansion in relation to the masonry.

Der Erfindung liegt die Aufgabe zugrunde, eine witterungsbeständige Kunstschieferplatte zu schaffen, die den Naturschiefer ersetzt, aus Abprodukten besteht und eine einfache Verarbeitung gewährleistet.The invention has for its object a weatherproof To create artificial slate that replaces natural slate Waste products exist and easy processing is guaranteed.

Die Herstellung von Kunstschieferplatten soll vorwiegend aus Polyester­ harz und Schieferfüllstoffe erfolgen, die witterungsbeständig und der Naturschieferbedeckung optisch ähnlich sind.The production of synthetic slate is said to be predominantly made of polyester Resin and slate fillers are made that are weather resistant and are visually similar to natural slate cover.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine Dachplatte so gestaltet ist, daß sie durch Bruchrillen an der Unterseite leicht in eine bestimmte Form gebrochen werden kann. Auf der Oberfläche ist das Naturschieferprofil einer traditionellen Schieferbedeckung aus­ geprägt, um den zu schützenden Dächern und Mauerwerken eine indivi­ duelles Aussehen zu geben.The object is achieved in that a roof panel is designed so that it is easily broken by grooves on the underside can be broken into a certain shape. Is on the surface the natural slate profile of a traditional slate cover shaped to give the roofs and masonry to be protected an individual to give a duel look.

Die Herstellung ist in an sich bekannter Weise durch Gießen von Polyesterharzen mit Schieferfüllstoffen möglich.The production is in a known manner by casting Polyester resins with slate fillers possible.

Die erfindungsgemäßen Dachplatten können mechanisch bearbeitet werden (Bohren, Sägen) und sowohl dicht verklebt oder überlappt auf den Untergrund aufgeschraubt, vernagelt oder verklebt werden. Montagefreundlich sind die Gewichte der Kunstschieferplatten bei maximaler Bedeckungsleistung.The roof panels according to the invention can be machined (Drilling, sawing) and both tightly glued or overlapped on the Screwed on, nailed or glued to the surface. The weights of the synthetic slate panels are easy to install maximum coverage.

Die Erfindung wird nachfolgend am Ausführungsbeispiel erläutert: Die Zeichnung zeigt in:The invention is explained below using the exemplary embodiment: The drawing shows in:

Fig. 1 eine schematische Draufsicht der Dachplatte, Fig. 1 is a schematic plan view of the roof panel,

Fig. 2 eine schematische Seitenansicht der Dachplatte und Fig. 2 is a schematic side view of the roof panel and

Fig. 3 eine schematische Ansicht der Unterseite der Dachplatte. Fig. 3 is a schematic view of the underside of the roof panel.

Für die Herstellung einer Kunstschieferplatte in den Abmessungen 800×600 und einer Dicke von 4-8 mm wird eine elastische Form benötigt, in deren Untergrund das Naturschieferprofil 1 eingeformt ist.For the production of an artificial slate plate in the dimensions 800 × 600 and a thickness of 4-8 mm an elastic form is required, in the base of which the natural slate profile 1 is molded.

Die Kunstschiefermasse (Polyesterharz + Naturschiefergries sowie Härter) wird in die Form eingebracht und mit einer elastischen profilierten Abdeckung bedeckt und ausgehärtet.The artificial slate mass (polyester resin + natural slate semolina as well Hardener) is introduced into the mold and with an elastic profiled cover covered and cured.

Nach Entformen ist die Kunstschieferplatte verarbeitungsfähig. Die Bruchrillen am Untergrund, die mit dem Oberteil der Form eingebracht werden, gewährleisten ein einfaches Abbrechen der Platten zur Formgebung, besonders an den Kanten der Dächer bzw. Ecken der Gebäudewände.After removal from the mold, the synthetic slate is ready for processing. The fracture grooves on the ground that match the top of the form inserted, ensure easy breaking of the plates for shaping, especially at the edges of the roofs or corners of the Building walls.

Bohrungen zum Befestigen im Untergrund können nach Bedarf ein­ gebracht werden.Holes for fastening in the subsurface can be made as required to be brought.

Claims (3)

1. Dachplatte, dadurch gekennzeichnet, daß sie vorwiegend aus Kunstharz vorzugsweise Polyesterharz mit Schiefergries (Schieferplättchen) oder anderen Zuschlagstoffen gefüllt, bestehen.1. Roof plate, characterized in that they consist predominantly of synthetic resin, preferably polyester resin, filled with slate gravel (slate flakes) or other additives. 2. Dachplatte nach Anspruch 1, dadurch gekennzeichnet, daß in unterschiedlichen Größen optisch Naturschieferprofile tradi­ tioneller Naturschieferbedeckungen oder andere Profile aufge­ prägt sind.2. Roof plate according to claim 1, characterized in that in different sizes optically natural slate profiles tradi tional natural slate coverings or other profiles are characterized. 3. Dachplatte nach Anspruch 1 und 2, dadurch gekennzeichnet, daß auf der Plattenunterseite Bruch-Rillen verschiedener Anordnungen eingebracht sind, die durch einfaches Abbrechen der Platten eine benötigte Formgebung ermöglichen.3. Roof plate according to claim 1 and 2, characterized in that on the underside of the plate break-grooves of various arrangements are brought in by simply breaking off the plates enable the required shape.
DE19914122441 1991-07-06 1991-07-06 Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance Withdrawn DE4122441A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914122441 DE4122441A1 (en) 1991-07-06 1991-07-06 Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914122441 DE4122441A1 (en) 1991-07-06 1991-07-06 Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance

Publications (1)

Publication Number Publication Date
DE4122441A1 true DE4122441A1 (en) 1992-04-02

Family

ID=6435603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914122441 Withdrawn DE4122441A1 (en) 1991-07-06 1991-07-06 Synthetic roof tile with good weather resistance - comprises moulded polyester resin with slate powder filler and embossed surface to give realistic appearance

Country Status (1)

Country Link
DE (1) DE4122441A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034162A1 (en) * 1995-04-24 1996-10-31 Owens Corning A roof containing resinous material and filler
US8136322B2 (en) 2009-08-25 2012-03-20 Tamko Building Products, Inc. Composite shingle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034162A1 (en) * 1995-04-24 1996-10-31 Owens Corning A roof containing resinous material and filler
US5615523A (en) * 1995-04-24 1997-04-01 Owens-Corning Fiberglas Technology, Inc. Roof having resinous shingles
US8136322B2 (en) 2009-08-25 2012-03-20 Tamko Building Products, Inc. Composite shingle

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee