About DR.FIXIT REPAIR PRO MICRO CONCRETE (25 KG)
91 000 74051 Dr. Fixit Micro Concrete is a ready to use dual shrinkage compensated dry powder, requiring only the addition of clean water to produce a free flowing dimensionally stable micro concrete.
Versatile Concrete Repair SolutionDr. Fixit Repair Pro Micro Concrete is engineered for the efficient restoration of damaged or deteriorated concrete structures. Its flowing consistency allows it to easily reach and strengthen inaccessible areas, making it ideal for columns, beams, floors, and pile heads. Whether used for general repairs or structural jacketing, its non-shrink formulation ensures high durability and longevity.
Simple and Effective Mixing & ApplicationTo use, simply add 3.25 to 3.5 litres of clean water per 25 kg bag and mix with a slow-speed electric mixer for 2-3 minutes to obtain a flowable mortar. The product can be poured or pumped into polythene-lined formwork for minimal cleanup and optimal placement. A minimum curing period of 7 days is recommended for exposed surfaces to ensure maximum strength development.
Storage and Packaging GuidelinesSupplied in a 25 kg moisture-resistant bag, Dr. Fixit Repair Pro Micro Concrete should be stored in a cool, dry environment out of direct sunlight. When unopened and properly stored, the product maintains its best quality for up to 6 months from the manufacturing date. Always check the packaging for specific storage and handling instructions.
FAQ's of DR.FIXIT REPAIR PRO MICRO CONCRETE (25 KG):
Q: How should the surface be prepared before applying DR.FIXIT REPAIR PRO MICRO CONCRETE?
A: The surface must be sound, stable, and free from all contaminants such as dust, laitance, paint, oil, grease, curing compounds, and any residual mould release agents. Any metal surfaces should be free from rust, scaling, or paint, and abraded until bright metal is visible for optimal bonding.
Q: What is the recommended mixing ratio for this micro concrete?
A: Add 3.25 to 3.5 litres of clean potable water to one 25 kg bag of DR.FIXIT REPAIR PRO MICRO CONCRETE. Mix for 2-3 minutes using a slow-speed electric mixer, ensuring all powder is gradually added to the water to create a flowing, lump-free mortar.
Q: When should I use DR.FIXIT REPAIR PRO MICRO CONCRETE?
A: This product is ideal for repairing damaged or deteriorated concrete in columns, beams, floors, and pile head regions, or where traditional repair methods are impractical due to restricted access. It's also suitable for jacketing RCC columns and other structural rehabilitation tasks.
Q: Where and how is this micro concrete typically applied?
A: After proper mixing, the material is poured or pumped into suitably prepared, watertight formwork lined with polythene sheet, with joints sealed to prevent leakage. It is ideal for vertical and overhead repairs in confined or hard-to-reach areas.
Q: What is the curing process and required duration after application?
A: Exposed concrete repaired with DR.FIXIT REPAIR PRO MICRO CONCRETE should be cured for at least 7 days to achieve optimal strength and performance. Appropriate curing techniques, such as moist curing or the use of curing compounds (compatible with the system), are recommended.
Q: What benefits does this micro concrete offer versus conventional repair mortars?
A: Its non-shrink, flowable formulation ensures complete filling of voids and cracks, delivering high compressive strength and durability. It also simplifies application for repairs in restricted spaces where standard methods or materials cannot reach effectively.