DE1509853B1 - Method for producing a plaster covering with glass fiber fleece - Google Patents

Description

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However, the present invention only relates to a method by which on the treated plaster surface for producing a plaster covering by applying the knobs of the tool corresponding Vertieeines Building adhesive mortar can be worked into building surfaces. These are incorporating a large-pore glass fiber only to design a surface, but not fleece in the plaster formed by the mortar 5 around the rolling in of an insert, layer. After all, it is known per se, one with pimples

Plaster base, in particular for ceilings and walls, provided tools also in roller form as to form and use from wide-meshed, veil-like and fleece-like corrugated roller, je-mats made of thin glass fibers are known. A sol- but also only for the purpose of completing one The plaster base should give the plaster a better adhesion-releasing surface structure for floor coverings like to give on areas that are not sufficient to achieve.

Represent the plaster base. In addition, it should be used for plastering

cover an increased internal strength against Rissebil- not close, they in the sense of the above invention lend dung. to migrate and to incorporate a fiber optic

Use the previously achieved crack resistance of plaster coverings 15 fleece.

with reinforcement inlays but does not always correspond to

the demands that the sub-layer is kept thin, especially for such plaster coverings. The knobs be asked. The cause is evidently the fact that the roller presses the fleece firmly into the building the plaster base in the plaster layer so far as a smooth adhesive mortar, with too much applied construction insert was embedded. 20 adhesive mortar and possibly under the fleece

The present invention is the realization-sensitive air through the fleece into the cavities zwizugrunde that a special watch it the knobs crucial hindurchdrük- the studded roll * implementation of incorporating the glass fiber mat ■ can ken. So it is located after rolling \ into the plaster layer. The task is no more building adhesive mortar under the fleece than is a particularly suitable method 25 for gluing the latter to the substrate and for incorporating a large-pored glass fiber fleece is conditionally necessary. The excess material that has passed through the fleece for the purpose of increased crack resistance of the plaster covering is compensated for. if necessary, a second material order is

The problem posed is achieved in that the gene can, together with the stepped through the glass fiber fleece is processed and smoothed wet on wet with a special knobbed roller 30 pulled up and pressed into the plaster layer and is.

then the plaster layer in a known manner from The glass fiber fleece must be large enough to

is balanced, smoothed or structured. to prevent that. the building adhesive mortar

By using the nub roller, the binding agent that penetrates through the fleece is removed Glass fiber fleece is embedded slightly undulating in the plaster layer 35 and fillers remaining under the fleece. Compared to the smooth insert there is separates.

a greater elasticity of the plaster covering, which is open- Particularly advantageous is a glass fiber fleece, which with

It is visibly treated with a waterproof resin in a different stress curve. This fleece det is that in the wave-like storage of the glass remains stiff and during its processing fiber fleece is justified. 40 can therefore be used excellently in the building

In the case of a smoothly embedded glass fiber fleece, there is an adhesive mortar to work in.

its reinforcement effect from the start. To apply the building adhesive mortar

Plaster covering made of building adhesive mortar is so ela - no sharp-edged metal smoothing trowels for the application table, that he can get little movements to a manure, but only a tool with a- (| know degree itself can absorb. Only when these 45 rounded edges and a lower cutting ability of building adhesive mortar is harder than that of glass because of its hardness. So it comes to Its elasticity is exhausted and there is only a risk of the building adhesive mortar being removed. Smoothing trowels only If there are cracks, it can easily be made of plastic, wood or the like. It has corrugated glass fiber fleece to its full effect. In the plaster, namely shown that with sharp-edged smoothing trowels So the covering tears when exposed to 50 the glass fiber fleece is cut and damaged, the fiberglass fleece is no longer used. what time consuming repair work necessary

Will a power to introduce the glass fiber fleece.

Use eaves or other flat tools - The preservation of an undamaged fiberglass fleece

det, the glass fiber fleece is pressed on, but this for the reinforcement in the plaster covering is from the outside the passage 55 is of great importance to the building adhesive mortar, * especially if denied by the fleece. the plaster covering on a hard-working surface

It is already known that multiple fiberglass is worn. The fiberglass reinforcement can Laying fabric systems in molds and repeatedly not preventing the subsurface from moving, To spray on layers of a synthetic resin mixture but prevent it, if it is not damaged, certainly Roll out every single layer and smooth out the cracking of the plaster covering. An explanation for ten. Here, however, it is a question of the training this circumstance arises from the fact that the inner thin-walled hollow body made of synthetic resin, whereby the strength of the plaster covering is due to the glass fiber reinforcement the fiberglass fabric layer (s) make it larger than its adhesion. So if follows and must be inserted smoothly, because they are made of the plaster layer of building adhesive mortar with glass beforehand Has to absorb tension. 65 has detached the fiber core from the substrate, it remains

Although it is known to be heat-insulated for processing, it is inherently free of cracks. This is likely to have an effect above all render and / or sound-absorbing plaster coverings, in particular the wave-like inclusion of the glass Use studded tools made of fiber fleece.

Claims (1)

Claim: A method for producing a plaster coating by applying a Bautenkleber mortar on building surfaces with introduction of a large pore glass fiber mat in the mortar by the § ^ebildete _t ^Put ^ ^ht ^ ^ad _f ^URC? S ^ek ennzeichnet that the glass fiber fleece mounted with a special knobs roll and pressed into the plaster layer and then offset the plaster layer in a known manner, smooth or structured.