Sika FerroGard 903+ is a surface applied mixed corrosion inhibitor, designed for use as an impregnation of steel reinforced concrete and is an improved formulation of the original Sika FerroGard 903. Sika FerroGard 903+ is based on organic compounds and penetrates the concrete and forms a protective monomolecular layer on the surface of the reinforcing steel.
Protection with Sika FerroGard 903+ both delays the start of corrosion and reduces the corrosion rate. Corrosion protection with Sika FerroGard 903+ increases the service and maintenance life cycles by up to 15 years when used as a part of a complete Sika Concrete Repair and Protection System.
Recommended Uses
For the corrosion protection of steel reinforced concrete structures above and below the ground
As a corrosion control treatment for undamaged reinforced concrete where reinforcing steel is corroding, or is at risk from corrosion due to the effects of carbonated or chloride contaminated concrete
Sika FerroGard 903+ is especially suitable for extending the service life of aesthetically valuable fair-faced concrete surfaces such as historic structures
Further Features
Can be applied to the surface of existing repairs and to surrounding areas to prevent the development of incipient anodes
Protects both, cathodic (principle 9) and anodic (principle 11) zones of reinforcing steel
Can be applied where other repair/prevention options are not viable
Economic extension of the service life of reinforced concrete structures
Easy, economical application, renewable
Can be used as part of a simple yet effective concrete repair and protection system
Penetration depth can be tested on site using the Sika “Qualitative Analysis Test” refer to your local Technical Service Department for details
For more details please download the product data sheet from the 'DATASHEETS' tab above.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
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ADVANTAGES
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Active corrosion inhibitors for added protection
Sprayable by wet spray method
Adjustable consistency
Suitable for drinking water contact
