Vetotop AC441 is a single-component, elastomeric, and pigmented coating that is ready for immediate use on site. It is also a crack-accommodating, water-based protective coating based on a special acrylic polymer, allowing it to provide outstanding elongation and recovery, resistance to aggressive elements, UV light, and rain. Vetoprime AP443 is supplied as a clear liquid and is based on an acrylic resin dissolved in a penetrating organic carrier. It is reactive and capable of producing a chemically bound hydrophobic barrier, thus inhibiting the passage of water and water-borne contaminants.
الاستخدامات
To protect atmospherically exposed reinforced concrete structures from attacks by acid gasses, chloride ions, oxygen, and water.
Can protect all cementitious substrates and masonry (including those in coastal areas).
المزايا
Can accommodate substrate cracking up to 2 mm and cyclic movement up to 0.3 mm.
Real elastomeric coating with excellent elongation and recovery properties.
Excellent barrier to carbon dioxide, chloride ions, oxygen, and water.
Allows water vapor to escape from the structure.
UV-resistant with high resistance to the effects of long-term weathering.
Wide range of decorative colors.
Fast dry; it can be recoated within 2 hours, thus reducing dirt pickup and down-time.
