Quita Grafitis

Quita Grafitis Monestir is a powerful alkaline cleaner formulated to remove graffiti and other stubborn stains caused by ink, markers, and certain paint residues. It is particularly suitable for maintenance and restoration work on concrete facades, single-layer cladding, exposed brick, natural stone, and other mineral surfaces.

It can be used on both porous and certain non-porous materials, although compatibility should always be checked before performing a complete cleaning.

The product works by gradually softening and breaking down the components of paint or ink, facilitating their subsequent removal through mechanical action or pressurized water.

The current commercial formulation includes glycols, alkaline hydroxides, and surfactants. Its high alkalinity allows it to tackle particularly stubborn dirt, but also requires careful monitoring of its use on delicate surfaces.

Monestir recommends applying the product generously by spraying it over the entire affected surface. It is important to completely cover the graffiti so that the product can act uniformly.

Once the reaction time has elapsed, the surface can be scrubbed with a stiff brush, applying mechanical pressure to the graffiti residue until it comes off.

On durable exterior surfaces, cleaning can also be completed using a pressure washer or high-pressure water gun, which removes the loosened residue and rinses the surface.

The manufacturer issues a special warning regarding plastics and previously painted surfaces, as the product’s alkalinity and stripping power may alter, soften, or remove the existing finish.

In these cases, Monestir recommends a more controlled procedure: first dampen a cloth, saturate it with Quita Grafitis, and wipe only the stained area. Immediately afterward, rinse thoroughly with water to minimize contact time with the surface.

The published data indicate:

The product can cause serious injury upon contact. Chemical-resistant gloves and eye protection must be worn, and any direct contact with the skin and eyes must be avoided.

When the graffiti is very old, consists of multiple layers, or uses particularly resistant paints, it may be necessary to repeat the application rather than excessively increasing the processing time.