CTF-40 is a based solvents oilwater repellent for the protection of medium and high absorbency
building materials such Marble, Granite, Natural Stones, Terracotta, Concrete, Limestone, Agglomerates, Clinker, etc.
CTF-40 ensures a high degree of protection, is mark proof, and prevents general oil and dirt from sticking. It protects against smearing and graffiti by blocking the penetration of paints, making cleaning off easy.
HOW TO USE
Apply CTF-40 to perfectly clean, dry, cold surfaces not exposed to sunlight and not during the hottest hours of the day, using a brush or better still with low pressure sprinklers with a 0.5 mm. nozzle or airless spray gun at a distance of around 20 cm from the surface. Any excess CTF-40 can be removed using a clean white cloth moistened with the product itself or a brush equipped with a soft disk. We suggest repeating the application of CTF-40 two to three hours after the first coat. When used outdoors, wait until rain is not forecast for 12 hours.
Test an inconspicuous area first to ascertain any change in colour of the materials to be treated.
Approx. 7-10 litres CTF-40 every 100 m² per coat, depending on the absorbency of the materials.
Cover windows and surrounding vegetation with plastic sheets during application The product contains ethyl acetates. The MSDS is available upon request.
Ceramic, Compressed Marble/Quartz, Granite, Homogeneous, Limestone/Sandstone, Marble, Terrazzo