Magazine | Issue No. 2

Technology from Wolfgang Motzer

Different intermediate layers are needed to achieve either certain technical properties or for optical demands.

Informationen über Produkte für Bodenbeschichtungen für Industrieböden

Pore filler:

Intermediate layers have different functions in the complete coating system. The pore filler plays an important role. It is used for the levelling of uneven surfaces, which are caused, for example, by substrate preparations such as shot blasting. It also closes fine pores in the substrate (concrete, screed) or in sanded primers. The pore filler should thus avoid the transmission of fine air pores from the substrate into the subsequent layers.

Was ist eine Ausgleichsschicht bei einer Bodenbeschichtung von VIACOR

Levelling layer:

For larger uneven surfaces and to improve the surface flatness of the coating system, optional levelling layers may be required. The advantage of using levelling layers based on epoxy or polyurethane resins is the wide application range from thin-layer applications (0.5 – 2.0 mm) to layer thicknesses of up to 5 mm for filled products. Synthetic resin screeds are used for economical reasons if higher layer thicknesses are required. Levelling layers are indispensable especially in areas where even surfaces are vital, such as high-bay warehouses or flooring for air cushion transport systems. In addition, reinforcements can be incorporated into the coating through glass fabrics or glass-fibre laminates.tet werden.

With synthetic resin mortars, complete floor levelling in the range of 5 – 10 mm or adjustment to existing floor levels of 0 – 10 mm is possible. Synthetic resin mortars can quickly fill gaps and imperfections in the substrate.

Besonderheiten bei den Zwischenschichten von Böden

Special properties:

Slip-resistant surfaces with different degrees of slip resistance can be achieved by sprinkling freshly laid intermediate layers with dry granules or quartz sand.

Soft, elastic intermediate layers, mostly based on polyurethane resins, are suitable for the production of impact sound-reducing surfaces. Furthermore, static and /or dynamic crack-bridging coating systems can be prepared, such as decorative coatings for interior areas or parking deck coatings in outdoor areas.

Wie verlege ich die Ausgleischsschicht, Einstreuschicht bei der Bodenbeschichtung

Application:

The application of the intermediate layers is usually done with a previously applied primer. Due to the large number of applications, different tools are required for installation: rubber squeegee and smoothing trowels for thin levelling layers and pore fillers, as well as toothed spatula and notched trowel with adjustable tooth size to suit the required layer thickness. For mortars and synthetic resin screeds, height gauges or screed boxes and power trowels (power plate) or smoothing trowels are used to produce the required surfaces.

In general, intermediate layers are an essential part of many coating systems, but they are not necessary in every coating system. Their necessity has to be determined depending on the system, and also on the site conditions.

Some VIACOR coating products are multivariable
for use in different applications.

VIASOL PU-L375

Coloured pore filler for elastic mats

VIASOL EP-L360

Laminating resin for glass-fibre mats for industrial floors

VIASOL EP-C3005

High fillable levelling layer and top coat

VIASOL PU-C4005

Levelling layer and top coat for industrial floor-ings

VIASOL EP-Q3600

Base coat for VIASOL DESIGN systems

VIASOL EP-N1300

Allows the levelling of major unevennesses

More Levelling Layers

VIASOL EP-C3000 AgBB VIACOR Green Line Eco Label

Levelling layer and top coat
coloured | low emission | total solid

VIASOL EP-C500 

Levelling layer and top coat
coloured | filled | solvent freeösemittelfrei  

VIASOL EP-C580 AgBB VIACOR Green Line Eco Label

Levelling layer and top coat
water vapour permeable |filled | liquid

VIASOL EP-T703 

Levelling layer, primer, binder for mortars
total solid | transparent | unfilled

VIASOL EP-T703S 

Levelling layer, primer, binder for mortars
fast curing| transparent | unfilled

VIASOL PU-C501 AgBB VIACOR Green Line Eco Label

Levelling layer and top coat
statically crack-bridging | resilient | low on odour

VIASOL P-C525 AgBB VIACOR Green Line Eco Label

Levelling layer and top coat
sound insulated | elastic | warm to the feet

More Wear Coats

VIASOL EP-Q3600 AS AgBB VIACOR Green Line Eco Label

Base coat (QCV)
conductive | anti-static | unfilled

VIASOL EP-Q3610 AgBB VIACOR Green Line Eco Label

Base coat (QNV)
moisture resistant | total solid | unfilled | ungefüllt

VIASOL EP-Q500LO

Wear coat (QCV)
chemical resistant | coloured | low on odour

VIASOL EP-Q510LO

Wear coat (QNV)
chemical resistant | total solid | low on odour

VIASOL EP-Q540 ESD

Base coat (QCV)
conductive | coloured | low on odour

VIASOL EP-Q540LO

Base coat (QCV)
conductive | total solid | chemical resistantndig

VIASOL EP-C3000 AgBB VIACOR Green Line Eco Label

Wear coat, levelling layer, top coat
coloured | low emission | total solid

VIASOL EP-C3005 AgBB VIACOR Green Line Eco Label

Wear coat, levelling layer, top coat
chemical resistant | low viscosity | unfilled

VIASOL EP-C500

Wear coat, levelling layer, top coat
coloured | filled | solvent free

VIASOL EP-C500S

Wear coat, levelling layer, top coat
low-temperature curing | resistant to abrasion

VIASOL EP-C536 N

Wear coat, levelling layer, top coat
chemical resistant (§ 62 WHG) | solvent free

VIASOL EP-C540 AS

Wear coat, levelling layer, top coat
conductive | coloured | total solid

VIASOL EP-C546 AS

Wear coat, levelling layer, top coat
chemical resistant (§ 62 WHG) | total solid

VIASOL EP-C580 AgBB VIACOR Green Line Eco Label

Wear coat, levelling layer, top coat
water vapour permeable | filled | liquid

VIASOL PU-C4005 AgBB VIACOR Green Line Eco Label

Wear coat, levelling layer, top coat
statically crack-bridging | unfilled | tough

VIASOL PU-C501 AgBB VIACOR Green Line Eco Label

Wear coat, levelling layer, top coat
statically crack-bridging | resilient | low on odour

VIASOL PU-L300 M

Waterproofing layer for VIASOL DECK
moisture resistant | high elastic | solvent freei

VIASOL PU-L300 V

Wear coat, levelling layer, top coat
statically crack-bridging | coloured | tough

VIASOL PU-L315 

Wear coat
low-temperature curing | fast curing | solvent free

More Pore Filler

VIASOL PU-C525 AgBB VIACOR Green Line Eco Label

Pore filler, levelling layer and top coat
sound insulated | elastic | warm to the feet