We repair damage from A-Z to sandwich panels and cladding
+31 (0)548 522040
  • 34 wij repareren allerhande coating problemen
  • 35 wij repareren de meest uiteenlopende schades aan voorgelakt staal
  • 36 wij repareren verweerde gevels
  • 27 van Heemskerk reinigt en conserveert uw vastgoed
  • 06 het herstel van gevelpanelen
  • 14 reparatie grote schades
  • 31 voor het repareren van grote schades in uw gevel zijn wij de juiste partner
  • 13 renoveren van uw bedrijfsvastgoed
  • 32 wij behandelen verkrijting van uw gevelsystemen
  • 23 van Heemskerk behandeld loslatende coatings
  • 04 grote projecten
  • 09 overspuiten van sandwichpanelen
  • 01 brengt nieuwe coatings aan op dakbeplating
  • 29 verwijderd graffiti
  • 20 uw partner voor het vakkundig repareren van aanrijdschades
  • 24 van Heemskerk expert in het overspuiten van damwandbeplating
  • 11 reclame schades
  • 03 door vakmensen gedreven
  • 08 overspuiten van bedrijfshallen
  • 26 van Heemskerk hersteld uw schade op vakkundige wijze
  • 33 wij hebben de kennis en de know how
  • 05 herstellen loslatende coating
  • 22 vakkundig herstellen van grote schades
  • 28 van Heemskerk restyled uw vastgoed
  • 16 sandwichpaneel herstel
  • 25 van Heemskerk heeft voor elke schade de passende oplossing
  • 21 uw schade onze expertise
  • 17 schades aan uw gevelpanelen
  • 02 dakpan panelen overspuiten
  • 30 voor elk project een passende oplossing
  • 10 overspuiten verkleurde dakbeplating
  • 19 uw partner in het repareren van schades in gevelpanelen
  • 12 reiniging van gevelpanelen
  • 15 reparatie van krassen in uw beplating of zetwerk
  • 18 uw dak vakkundig overgespoten
  • 07 onze werkwijze wordt erkend door verzekeringsmaatschappijen
  • We repair all sorts of coating problems.

  • We repair many different types of damage to prepainted steel.

  • We repair weathered facades.

  • Van Heemskerk cleans and preserves your property.

  • Repairing facade panels

  • Repair of large damages

  • We are the right partner for restoring major damages to your facade.

  • Renovation of your commercial property

  • We treat the chalking of your facade systems.

  • Van Heemskerk handles loose coatings.

  • Big projects

  • Painting of sandwich panels

  • Applies new coatings to roofing sheets

  • Removed graffiti.

  • Your partner in expert repairs of collision damage.

  • Van Heemskerk is an expert in painting sheet piling plates.

  • Claiming damages

  • By passionate experts

  • Painting of industrial halls

  • Van Heemskerk expertly repairs your damages.

  • We have the knowledge and the know-how.

  • Repair loose coating

  • Major damages repaired in expert fashion.

  • Van Heemskerk restyles your property.

  • Repairing sandwich panels.

  • Van Heemskerk has the appropriate solution for all types of damage.

  • Your damage, our speciality.

  • Damage to your facade panels.

  • Painting roof tile panels

  • A suitable solution for every project.

  • Painting of discoloured roofing sheets

  • Your partner in repairing damage to facade panels.

  • Cleaning of facade panels

  • Repairing scratches in your plates or profiling

  • Your roof expertly painted.

  • Our working method is recognised by insurance companies

Chalking

On coating systems, the problem is characterised by white to greyish discolouration, this is referred to as ‘’chalking’’. It seems as if the intensity of the colour disappears. This can, for example, be evident as stains and markings. The coating is severely damaged by UV radiation.

You know the phenomenon with the red car; it eventually changes colour to a dull pink. This occurs on roofs and facades with high pigment colours, blue, red, yellow and anthracite and is usually due to environmental factors, such as UV radiation, excessive contamination and poor maintenance. Treatment with osmosis water can also result in damage. Osmosis is actually water in its purest form separated from additives such as lime, etc. This can have a negative effect on coated facade parts and result in an oxide layer.

What risk do you run?

The emerging corrosion damages the coating. This results in a dull layer on top of the paint. This dull layer becomes increasingly thicker if no remedial action is taken. The aging then becomes evident increasingly deeper into the paint, also often deeper than the scratches. Eventually small cracks appear in the paint, clearly visible as the Craquelé effect. If you do not treat these parts in time, the coating will become so damaged that it will have to be resprayed.

Where does this occur?

On high pigment colours, red, green, blue, yellow. On coatings that are not or are poorly maintained and that are not or do not remain UV-resistant.

Can it be prevented?

Chalking can, in many cases, be minimized and/or prevented by performing correct and periodic maintenance. Modern-day paint systems continue to be improved, and chalking is thus less evident than it was before.

Van Heemskerk Damage Repair

Van Heemskerk is an expert in chalking and also knows how to treat this with the correct materials and techniques.

Verkrijting paneel

Building in Koudum

Voor behandeling

Treating chalking by spraying

Behandeling verkrijting

Chalking treated and tinted to existing colour

Verkrijting behandeld gereed

Detecting chalking / discolouration

Verkrijting / verkleuring

Treating chalking on building in Ameland

Behandeling verkrijting pand Ameland

Contrast between old and new

Pand Ameland vekrijting contrast

More information?

info@vanheemskerk.nl | +31(0)548 522040

Or request a quotation

Contact details

Jutestraat 2
7461 TR Rijssen
The Netherlands

info@vanheemskerk.nl
Tel: +31(0)548-522040
Fax: +31(0)548-544704

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