Painting concrete roof tiles

The best method is spray application. Concrete roof tiles typically have a wavy shape and difficult-to-reach nooks and crannies. By spraying, you can be sure to thoroughly cover the entire surface. It's best to apply the layers crisscrossly. If spray application isn't possible, you can apply the paint by hand with a brush. In this case, ensure that all the nooks and crannies are painted and the surface is evenly covered.

As with any painting project, preparing the substrate is half the battle. The substrate should be thoroughly washed with pressurized water. If it's very dirty, you can also use Sulfanol A. If the tiles are covered with moss or lichen, apply GrzyboStop . Next, prime the tiles with Sil-Grunt , which ensures even absorption, uniform color, and reduces paint consumption.

One method of protecting roof tiles from water and dirt is impregnation. We usually choose this method when we don't want to change or refresh the roof's color. Silimper Nano impregnation preserves the natural appearance of the roof tiles and does not affect their color in any way. After impregnation, the surface becomes hydrophobic and dirt-resistant. The downside of this solution is that the roof tiles cannot be painted for the next 3 to 6 years (the paint will have poorer adhesion).