For over 30 years, Protectosil® has been the most successful brand in the field of hydrophobic silanes, graffiti control, corrosion inhibitor treatments, and easy-to-clean surfaces. Protectosil® is trusted by engineers and architects around the world to protect their clients' investments - large and small.
Learn more about the differences between Silanes and Siloxanes.
**STOCKED IN SINGAPORE**
Undiluted, solvent-free silane water repellent impregnation for mineral substrates. Protects against the ingress of water and water soluble pollutants. Protectosil BHN reacts with the boundary surfaces in pores and capillaries of the mineral surface and forms and invisible, water repellent boundary.
Protectosil BHN boasts a 30-year track record and is estimated to extend service life of concrete structures to 100+ years. Reference projects include the Sydney Opera House and the Hangzhou Bay bridge.REQUEST INFORMATION
Concrete treated with BHN shows a deep layer of protection against water ingress. The dark center shows where a water-based dye, applied after cutting in half, was able to penetrated the untreated areas.
For waterproofing of mineral substrates:
In the corrosion process, ferrous oxide (rust) takes up more volume than the original steel and causes stress on the concrete. This stress manifests itself as cracks, spalls and delaminations in the concrete structure. But the main consequence of concrete corrosion is the loss of steel cross section and the resulting loss of structural capacity. The three main factors affecting the corrosion rate are the concentrations of chloride ions, moisture and oxygen. Other factors, such as temperature, also contribute to the speed of the corrosion process. Warm, humid environments, such as coastal areas, accelerate the corrosion process and cause very rapid deterioration.REQUEST INFORMATION
Protectosil CIT works on the molecular level to effectively inhibit the electrochemical interaction of the corrosion process. This advanced inhibiting action makes Protectosil CIT the best choice for difficult applications.
Applied to concrete structures repaired with polymer concrete, Protectosil CIT can equalize the differences in electrochemical potential between the polymer concrete and the existing concrete.
A clear penetrating breathable VOC-compliant surface treatment for use on concrete, brick masonry, concrete masonry units and natural stone. The unique silane treatment penetrates into the substrate and chemically bonds with silica to form a permanent attachment of the water repellent molecule.
In addition, an oil repellent additive resists the ingress of motor oil, transmission fluid, diesel fuel and other automotive fluids. This additive also repels food products such as mustard, ketchup, food grease, milk, wine, beer and soft drinks. Creates a deep hydrophobic layer which prevents the ingress of water and water borne contaminants from entering the substrate and causing premature deterioration.REQUEST INFORMATIONPURCHASE
Reference projects include Times Square in New York City, Disney Resorts, Universal Studios, and several sports stadiums in the US.
Time to absorb fully into concrete substrate:
w/ BHN Plus
w/ BHN Plus
24-Hour Water Absorption of Hardened Concrete (ASTM C 642)
w/ BHN Plus
**STOCKED IN SINGAPORE**
Protectosil SC is a water-based silane treatment for the protection of mineral facades against water and oil ingress. An excellent lotus effect gives the surface self-cleaning properties.
Protectosil SC reacts with the interfaces in pores and capillaries of the mineral surface and forms invisible, water-repellent interfacial compounds.REQUEST INFORMATIONPURCHASE
Reference projects include Credit Suisse Zurich, and the Zollverein School of Management and Design, Germany.
For the protection of vertical mineral surfaces
Protectosil SH100 is a solvent-free, ready to use consolidant, stone strengthener, based on silicic acid esters (ethyl silicate). SH100 contains 40% SiO2, higher than any other ethyl silicate consolidant.
Protectosil WS808 is an oligomeric propyl siliconate/silicate concentrate water-repellent and consolidant for mineral substrates.
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MONJU is a regional distributor, trainer, and applicator of premium products from Europe and the United States, operating in Singapore since 2009. We closely support our dealers throughout Asia with sales tools, customer presentations, and project specifications.
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