•
Finishing paint: 55210 RAL 7035 of 100 microns when wet
Painting the damaged surface (no visible rust)
If there is damage(s) to the paint surface, but no damages to the metal surface (i.e. no
visible rust), then follow these instructions:
1.
Clean the damaged area first with a suitable detergent and clean water.
2.
Let the surface dry completely and keep it clean.
3.
Apply the first layer of paint to the damaged area. Let it dry thoroughly for at least 12
hours.
4.
Apply the second layer of paint to the damaged area.
Painting the damaged surface (visible rust)
If the damage extends to the metal surface or there is visible rust:
1.
Remove the rust with sandpaper/polishing disk.
2.
Clean the damaged area and its surroundings using a cloth or blower.
3.
If necessary, apply putty to even out the surface.
4.
Coat the damaged area with an epoxy primer. Let it dry thoroughly (for at least 24 hours).
5.
Apply first layer of paint to the damaged area. Let it dry thoroughly (for at least 12 hours).
6.
Apply second layer of paint to the damaged area.
7.
Apply final layer (e.g. Aliphatic Polyurethane coating).
Maintenance of Zinc coated surfaces
WARNING!
Obey the
and the local safety regulations. If ignored,
physical injury or death, or damage to the equipment may occur.
WARNING!
Obey the
, requirements and specifications of the
primer and paint manufacture.
￭
Coating the scratched areas
Tools and materials
•
Sand paper
•
Cleaning towels and liquids: Würth Pro-Clean 0893 140 or equivalent)
•
Primer below paint on rusted or deeply scratched surfaces: Hempadur Mastic 45880
12170 of 280 microns when wet
•
Finishing paint: 55210 RAL 7035 of 100 microns when wet
Coating the damaged surface
Pay attention to doors and lower parts of the walls. These areas have potentially corrosive
elements such as dust and humidity.
If there is damage to the zinc-coating:
1.
Carefully remove any rust with sandpaper.
2.
Clean the damaged area and its surroundings.
58 Maintenance