Special Antigraffiti - Long Duration

A unique, single component, colorlessly drying agent based on synthetic organosilicon polymers, applicable for surface protection against graffiti, with a strong protective, anti-adhesive function, which makes it difficult or even impossible to stick posters, stickers, and adhesive tapes. The agent is fast drying, cures under the influence of moisture contained in the air and has good adhesive qualities. The treated surface is ideally protected against aerosol graffiti paints and most commercially available markers, ink, bird droppings, dirt, acid rain, moist, chewing gum, posters, stickers and glue. On its application, the product constitutes a release liner which prevents paints/pigments/glues from penetrating into the foundation and reduces their adhesiveness by forming easily removable concentrations. This is a product with preservative properties and UV filters thanks to which it preserves the colour of the protected surface. It enables diffusion. It prevents water and hazardous substances from penetrating into the surface. Texture of protected surfaces is maintained.

(Previous designation: HMK R67 Exterior Stone Cleaner -extra strong-)

R767 is an extra strong acid based concentrated cleaner for removing extremely persistent silicate pollution (from exhaust fumes and some paints), general atmospheric pollution, oily soot deposits, calcium deposits and mineralization on rough granite, gneiss and sandstone surfaces. For exterior use only.

(Previous designation: HMK R77)

R777 is a ready to use acid based cleaner that removes rust spots and stains from all acid tolerant hard stone. Special additives reduce the development of rust after treatment. Suitable for polished surfaces. Treatment with R777 can darken the stone, although this may be reversed over time. During this time do not impregnate the surface and clean with clear water only. For internal and external use.

(Previous designation: HMK S41 Stone Reinforcement Agent)

S741 is a special product for reinforcing and strengthening crumbled and weathered stone. It can be used on absorbent sandstone, mortar joints and plastering. Surfaces treated with S741 remain vapour permeable and UV resistant. Not effective on marble and most limestone because they are not absorbent enough. After treatment is completed apply HMK S731 Silane Impregnator to the treated area to reduce the penetration of water and dirt.

S748 is a ready to use special impregnator. It reduces the penetration of water, dirt, oil and grease in all natural stone surfaces (soft and hard stone), Agglo marble, cast stone and terrazzo. It is intended for indoor and outdoor use and is also suitable for polished surfaces. The colour and structure of the surface are significantly accentuated due to its colour enhancing properties.