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4 - 

Facade impregnation, cleaning agents and coatings, surface protection, improvers


4.01 - KÖSTER Polysil® OLH

Impregnation for mineral substrates. Low viscous combination product on a polymer / silicate basis. Polysil® OLH leads to a reduction of the pore volume and thereby considerably reduces the penetration of water, oil and grease.


4.01 - KÖSTER Polysil® TG 500

A primer for mineral substrates before waterproofing with cementitious waterproofing slurries. In case of masonry restoration the product is used during substrate preparation for restoration plaster systems in order to harden the substrate and immobilize salts. Also suitable for the additional hardening of waterproofing slurries.

KÖSTER Polysil® TG 500 is a low viscous, substrate solidifying, hydrophobizing combination product on a polymer / silicate basis for the protection of mineral substrates. On salt containing and moist substrates, it causes a reduction of the pore volume and thereby prevents the renewed formation of salt efflorescence.

 


4.01 - KÖSTER Polysil® TX

Suitable for the protection of surfaces and solidifictation of mineral building materials. KÖSTER Polysil® TX is a pasty combination product on a polymer- / silicate- / siliconatebasis. On salt-containing and damp substrates, it leads to a reduction of the pore volume and is hydrophobizing. Due to its pasty consistency and depending on the substrate, the product penetrates up to a few centimeters deep into the pores. KÖSTER Polysil® TX strengthens the substrate and is, when fully cured, practically impermeable to dissolved carbonates and salts which damage building materials.


4.04 - KÖSTER Siloxan

Façade hydrophobization for the protection of mineral building materials from water and driving rain. Sprayable, colorless after curing and open to water vapor diffusion.


4.16 - KÖSTER Silicone Paint White

Ideal for use on restoration plasters. Diffusion open, matt silicone resin paint with a special water repelling effect.


4.20 - KÖSTER Façade Cream

Protection of mineral building structures and façades from water and driving rain. Solvent free, colorless after curing, water repellent, diffusion open hydrophobization cream for brick, clinker, natural stone and mineral plasters.