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Penetra S SB 921
Definition
Penetra/S Sb 921 is a silane-siloxane-based, solvent-based, UV-resistant, hydrophobic, transparent impregnation material that imparts water-repellent properties to the surface it is applied to.
Areas of Use
• Exterior cladding, horizontal and vertical applications
• On low-absorbent surfaces such as concrete, marble, granite, and natural stone
• On absorbent surfaces such as brick, colored briquette, aerated concrete, and travertine
• On all cement-based surfaces
• For the protection of historical artifacts against atmospheric effects
• Not suitable for use in plaster-based applications
Advantages
• Thanks to its low molecular weight, it penetrates the ground highly
• It provides protection without changing the appearance of exterior cladding and without forming a film layer
• It reduces the negative effects of the atmosphere by making the surfaces of the building elements impermeable
• It is resistant to alkalis and UV rays
• It provides resistance to the freezing-thawing effect since it reduces the water absorption effect on the surfaces it is applied
• It is vapor permeable
• Technical Specifications
Packaging Type
3 / 15 lt metal tin
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