DE1977965U - COMPOSITE PANEL. - Google Patents

Description

ffrenaelit Asfeestwerke GmbH &. ÖOoKG-o «Bad Berneck

Yerfcmnämateriai

* The innovation can be found on © in ferbumamateriaX, "at

The bests @ m © 3itplatt @ n can be used, in particular as lassadensciiinaeln, - consisting of conventional asbestos g # ffi © ntplatt © n according to known manufacturing methods with standardized formats & lining House walls and the like »

■ Asbestos flakes have always been developing recently more enforced and slower w © it © re customer groups © r ~

This is due to their © amsserordent- LLEH good Festigkeitseigenschaftea due to the IPaseretruktur of asbestos pointed to by the asbestos sheets (gegenüb ©? Holaschindelplatten or similar forms') ensured giiten Peuerschut »and-the aiiss®rgewöhnlich good © encryption

The asbestos cement panels have already entered as a facade ; shingles were found and were made with standardized formats used for lining house walls or the like

For known reasons it would now be advantageous to use such © 3? Assa ~ to provide the handholds with a rubbed plaster. Well-known 3? Facade panels consist of asbestos-cement panels, which are given a thin layer of cement paste that gives a smooth finish received, whereby colored grains of sand are incorporated if necessary »These plates have the component that the adhesion of the cement plaster and the weather resistance of the flats are not always sufficiently good *

There are also put masses with synthetic resin binders Putz © are very weather-resistant * but adhere to asbestos cement not good · Such an additional plaster contains a polymerisation synthetic resin as well as admixtures of Hatur granules of a certain size, the latter © by rubbing - with a trowel or the like in the put and thus the for the Bsibeputs form characteristic, appealing depths *

B @ u @ rungsg © has now succeeded in applying the egg plaster to the • Bringing asbestos-cement sheets to adhere, whereby the ; novel Yerbund material results «.

This is characterized by asbestos cement panels, which with are impregnated with a polymerisation resin and with a hot plaster on polymerized synthetic resin base and admixtures of Waturgranulaten are verseheai, "

■ * "5i» * ™

The asbestos cement panels are preferably impregnated on all sides

In the Sauehgrund, the Folymerisatibiishars in dissolved in a solvent ο

The impregnation consists preferably of polyacrylic and / or Polymethaeryl- hasty copolymers because this is a solid adhesive layer on the asbestos cement board !! form and also a very good adhesion to the well-known additional plaster based on synthetic resin However, you can create an adhesive layer from polymerization resin Made of asbestos cement that adheres well and is weather-resistant Hara insist »that also with what is present in the puts" Ears makes a good connection «

For the impregnation of the asbestos cement panels, these are the ones above named Harse advantageously in one of the known Solvent suitable for lacquer © based on acrylic copolymer

Through the innovation creates the possibility, weatherproof shingles after herkösmilichen method with known accessories to relocate, "Di © laying the facade Schin Dela done swectoässig in Stülpdeckung".

The composite material, in which the aggravation of the surface made of polymerisation resin not only creates the adhesion for the lifted skin, is also particularly advantageous because the surface material considerably improves the weather resistance of the existing asbestos-cement panels *.

The YerbuBdmaterial also has its appearance compared to the simple asbestos cement board !!, has also been improved.

The enclosed model illustrates the modernization. One recognizes on the one hand the new type Fassadensc & indel an asbestos cement board, which on all sides was impregnated with a polymerization resin, which is outwardly by a glossy coating shows * on the on the other side of the, for example, square facade clapboard is a synthetic resin plaster based on known methods, for example by brushing on, spraying on, pouring over etc β applied, this plaster according to the method for producing the appealing additional plaster effect (for example with a bricklayer's trowel etc «) firmly adhered istο The large-scale production of composite panels can largely continuously carried out by customary and per se known methods, the egg plastering effect e.g. Bakeln is achieved «,

In the exemplary embodiment of the model, the composite material has asbestos plate cement side a relatively smooth one glossy asbestos-cement gray surface, while the composite material on the other hand, a relatively thick application of the rough plaster has a light color "

On the Hodeil you can see that hot plaster and asbestos cement board an intimate connection and that the strength the connection © is higher than that of the two components, what one recognizes by the fact that ^ a # is what one wants

Destroy the plate by biting it initially set in the asbestos-cement board yourself »This intimate connection between asbestos-cement board and plaster is given through the impregnation intermediate layer, since that used for the immersion impregnation of the asbestos-cement board Polymerization resin is an extremely good adhesion promoter because this resin matches the resin in the additional plaster adapted and therefore made of the same material

Traditional clapboard shingles can be installed using conventional methods and known accessories.

Claims (1)

S h u t s claims 1 "Composite panels, especially facade mandrels," consisting of Asbestos cement panels with " additional pads" applied at least on one side, characterized in that an adhesive layer for asbestos and plaster is arranged between the asbestos cement panel and the hot pads 2 _o composite panels according to claim 1, characterized gekennseioh net that the asbestos cement board with © INEM Polymerisationshara as Haj? Slayer impregnated with a Heibeputz on Ixmstharsbasis and admixtures of Haturgranulaten provided ^v are. 3c ¥ erbundplatt © a according to claim 1 or 2, characterized in that g e k e η η; " draws that the asbestos cement panels on all sides 4ο composite panels by: .einem of claims 1 to ₅ characterized ge J k e η ά ~ z eichn, et that di © asbestos cement board by Sauchen in a solution of the Pölyiaerisationsharzes .imprägniert in a solvent is "! 5 »? Erbandplatten according to any of claims 1 to 4, thereby g e Je © η η 2 .e i c h η et that the impregnation layer made of polyacrylic and / or polymethacrylic mixed poly- consists" - δ