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Cleaning of the river Parsęta 2018

XI edition „Cleaning of the river Parsęta 2018” already behind us.

Thank you all for help in cleaning ours river.

Cleaning of the river Parsęta 2018

wsp

grape

grape

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Our FAQ answers to frequently asked questions

Why does the paint have no adhesion?

Possible causes

  • Wrong surface preparation,
  • Skipping the primer in the system application process,
  • Use of universal thinners or replacements ,
  • Paint incompatibility.

How to prevent

  • Correct surface preparation (grinding, clearing, degreasing),
  • Use primers which improve adhesion of paints,
  • Use thinners which are dedicated to each paints,
  • Use of paints which are compatible to each other.

How to remove

  • Grind, clean and paint again.

Why did the polyurethane topcoat become dull?

Possible causes

  • Too short time for evaporation of the thinner,

How to prevent

  • Maintain the right conditions for complete evaporation of the thinner,

How to remove

  • Mat the surface, degrease and apply the paint according to the rule (right conditions and thinning proportions)
  • Polish surface if needed.

Contamination in topcoat paint?

Possible causes

  • Inaccurate surface cleaning before paint application,
  • Incorrect painting tools preparation (brush and roll),
  • Performing work in a place exposed to constant contact with dust.

How to prevent

  • Careful surface preparation (grinding, clearing, degreasing),
  • Careful painting tools preparation before use,
  • Maintain clean work environment

How to remove

  • Grind, clean and paint again.
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