POLYMER MODIFIED CEMENTITIOUS PATCH REPAIR MORTAR
Description
Sika MonoTop® R-40 is a one part, thixotropic, polymer modified, cementitious mortar containing silica fume. It cures to produce a high strength mortar with enhanced polymeric properties. Sika MonoTop® R-40 exhibits high bond strength, greatly reduced water and carbon dioxide permeability and improved resistance to oils and chemicals.
Uses
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Fast repairs to horizontal or mortar surfaces above and below ground level
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Filling and repair mortar for voids, honeycomb areas, etc.
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Repair of spalled concrete caused by reinforcement corrosion
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Repairs with improved resistance to oils, sewage, chemicals, etc.
Characteristics & Advantages
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Fast and easy to apply in layers up to 40 mm thick
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Compatible with the thermal expansion properties of concrete
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Chloride free
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Non corrosive to reinforcing steel
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Non toxic, suitable for potable water
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Contains fibres to prevent micro cracks
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Non shrink
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Excellent freeze/thaw resistance
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Good resistance to water immersion
Colour
