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Problems and solutions

Due to improper handling during application, or erosion of application surfaces, you will see defects on painted surfaces. 

What specific causes, which remedies to use? This section will help you solve your problems.

Do not hesitate to contact the prescription department to assist you.

Defects observed during drying time
Defect Effect
Blistering
Blistering

Granular and rugged surface

Shading/ Flotation
Shading/ Flotation

Two different colors

Prolonged drying time
Prolonged drying time

The film remains sticky and does not harden within a normal period of time.

Defects observed during product application
Defect Effect
Running
Running

Presence of runs

Striping / Banding
Striping / Banding

Poor texture of the paint film (in the form of stripes)

Defects observed once the film is dry
Defect Effect
Chalking
Chalking

Dusting in exterior surface.

Weak covering power
Weak covering power

No covering of the surface on which the product is applied

Cracking and flacking
Cracking and flacking

Cracks in the paint film
Undercoat and substrate are visible through cracks

Lack of gloss
Lack of gloss

Areas insufficiently glossy on the surface,

Orange peel
Orange peel

The paint film has an uneven granular surface similar to orange peel

Defects observed over time
Defect Effect
Corrosion
Corrosion
Quite visible rust on surface of paint film
Opalescence
Opalescence

Loss of varnish transparency.

Connection or fitting
Connection or fitting

Presence of connection on painted surface (overthickness in fitting areas).

Wrinkling
Wrinkling

Rippling at the surface of film similar to thick skin presenting irregular wrinkles.

Efflorescence (saltpeter)
Efflorescence (saltpeter)

Fading
Film deterioration

Adhesion failure
Adhesion failure

Peeling of film entirely or in part

Yellowing
Yellowing

Discoloration over time