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Metallic monolithic surface floor hardener applied to green concrete at 6–12 Kg per Sq.mtr for a hard, dense surface with maximum abrasion resistance.
Metallic monolithic surface floor hardener. Applied directly to green concrete to provide a hard, dense, metallic surface with maximum abrasion resistance. Suitable for the heaviest industrial traffic applications including loading bays, machine shops, ramps, and steel industries.
Figures are controlled laboratory results. Actual site performance varies with substrate, temperature, humidity, application method and workmanship — please confirm the current product datasheet before specification.
RAPIDSTRONG FM 90 is a metallic floor hardener that bonds monolithically to the base concrete. It is a metallic dry shake hardener, broadcast onto green concrete that has reached initial set but is still workable. Moisture from the concrete dampens it, then it is floated and trowelled into the surface.
Hard, dense metallic surface for the heaviest industrial traffic.
Floated and trowelled into green concrete for maximum abrasion resistance.
Metallic aggregate topping listed for steel industries.
Use the higher end of 6–12 Kg per Sq.mtr for heavy traffic.
Bonds monolithically to the base concrete slab.
Lower end of the application range suits normal traffic.
For the heaviest duty concrete floor, it gives a hard, dense metallic surface with maximum abrasion resistance. Broadcast at 6–12 Kg per Sq.mtr over green concrete, using the lower end for normal traffic and the higher end for heavy traffic. That makes it a monolithic floor topping for loading bays, machine shops, ramps and steel industries. Apply curing compound immediately after trowelling to prevent rapid moisture loss.
Armstrong Chemicals supplies RAPIDSTRONG FM 90 to sites across Telangana, Andhra Pradesh, Karnataka, Kerala and Tamil Nadu, including Hyderabad, Vijayawada, Bengaluru, Kochi and Chennai.
Metallic aggregate in the hardener gives maximum abrasion resistance for the heaviest traffic conditions.
Applied to green concrete, it bonds monolithically to the base slab instead of sitting on top as its own layer.
Between 6–12 Kg per Sq.mtr can be used, and higher amounts yield better abrasion resistance for heavy traffic.
Place base concrete slab and screed to level — do not allow to fully set
When concrete is at the green stage (initial set but still workable), apply RAPIDSTRONG FM 90
Broadcast dry shake at 6–12 Kg per Sq.mtr — lower rate for normal traffic, higher for heavy
Allow moisture from concrete to dampen the dry shake
Float and trowel the hardener into the concrete surface
Achieve required surface finish by mechanical troweling
Apply curing compound immediately after troweling to prevent rapid moisture loss
Coverage estimation is not applicable for this product. Please contact our team for application guidance.
Full specifications, application systems, layering guides, and coverage tables.
Request a quote and your nearest Armstrong distributor will contact you directly.
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