Inhibiting impregnation SIKA FerroGard - 903 Plus - 25kg

This SIKA FerroGard - 903 Plus Inhibitor Impregnation is a corrosion inhibitor-based impregnation designed for reinforced concrete. It penetrates the concrete and forms a monomolecular protective layer on the surface of the internal steel reinforcement. The protection provided helps to delay the onset of corrosion, reduce the rate of corrosion, and increase the lifespan of the structure by up to approximately 15 years, provided the product is used as an integral part of the complete Sika repair and protection system.

Specialising in chemical products, Sika is a leader in the development and manufacture of systems and products for bonding, sealing, soundproofing, strengthening, and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the company's priorities for over 100 years now!

• Maintains the appearance and surface aspect of the substrate
• Preserves the water vapour diffusion properties of the concrete
• Long-term protection and durability
• Can be applied to existing repairs and surrounding areas to prevent the formation of latent (induced) anodes
• Protects both anodic (NF EN 1504-9 principle 11) and cathodic (NF EN 1504-9 principle 9) areas
• Cost-effective extension of the lifespan of reinforced concrete structures
• Easy and economical application, maintenance, and upkeep
• Quality control on site: measurement of penetration depth following the Sika Qualitative Analysis Procedure (CCT No. 53)
• Part of the overall Sika system for the repair and protection of reinforced concrete.

• Chemical base: aqueous solution based on amino alcohol and amino alcohol salts
• Density: ≈ 1.05 (at +20 °C)
• pH value: ≈ 10
• Viscosity: ≈ 20 mPa·s
• Application temperature: +5 °C to +40 °C
• Shelf life: 24 months after the date of manufacture when the product is stored in its original intact, unopened packaging, protected from frost
• Appearance: Liquid
• Colour: Translucent colourless / slightly amber
• Packaging: 20 kg can
• Ref. 410061

A SIKA FerroGard - 903 Plus Inhibitor Impregnation - 25kg
Delivered in its original packaging