The regular cleaning of painted profile surfaces will keep them in satisfactory condition.
Cleaning is considered necessary when dust and pollution are evident on the surface of the profile and should be done by using a soft sponge and a mixture of water and cleaning-product with a pH of 5.5-8, followed by washing with clean water.
The cleaning products should not affect the surface or change its appearance, therefore hard sponge, sponge of wire, or diluters must be avoided. The frequency of cleaning depends on the location of the construction and the desired appearance.
Especially in industrial and coastal areas, the frequency of cleaning should be proportional to the deposits of dirt or salts on the profile’s surface, which are corrosive. We would like to point out that alkaline material, such as cement, lime, and gypsum should not stay adhered to the surface. Also not approved tapes should not be stuck directly on the painted surface.
The protective film, which is put on when the profile leaves the production line, should be removed after casement installation, because its exposure to the sunlight could cause defects to the surface.
Apart from cleaning the outer surface, in order to ensure the proper operation of the structure its required to clean the profile’s internal elements, such as tires, brushes, mechanisms, etc.
Especially the moving parts of the construction mechanisms should be lubricated at regular intervals for proper operation.
Strict adherence to the instruction mentioned above, in combination with the use of a special glue directly to the points where the paint is scratched during the works, will keep the shiny appearance and strength of the profile, by avoiding as well, any possible problems of corrosion.
