WIDOPOX-Special Primer 2K

WIDOPOX-Special Primer 2K

Surface preparation

The surface to be primed needs to be dry, free from dust, grease and oil as well as absorbent and loadable. Loose or high lying tiles must be removed. Metal surfaces must be prepared corrosion-free by grinding or blast-cleaning.

The special priming must be applied comprehensive, as a closed film and is generally sprinkled with quartz sand of grain size 0,3 – 0,8 mm. If this cannot be achieved within one working process, a second layer of priming has to be applied.  Wet concrete surfaces may be matt damp but must not show a layer of water resp. porewaer.

Wet concrete surfaces can be slightly damp but should not have a visible water film or pore water.

Processing as scratch coat

When producing a scratch coat with WIDOPOX, the surface needs to be primed with a consumption of approx. 400g to 500g /m² and sprinkled with quartz sand of grain size 0,3 to 0,8 mm. For the scratch coat, approx. 0,75 kg/m² WIDOPOX is mixed with quartz sand of grain size 0,1 to 0,3 mm with a mixing ration of 1:0,8 to 1:1.

Temperatures of <+10° C may result in crystallization!

 Resistant to mastic asphalt up to +250C°.

 Please also refer to our instructions on priming and to our technical information sheets!

 Important note:

Priming and sealing may only be processed at stable or decreasing temperatures. Otherwise, bubbles may occur and the sealing/priming might be leaking.

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