For pharmaceutical companies, the warehouse is the core storage area for raw pharmaceutical materials and finished medicines. The selection of flooring directly impacts drug storage safety, daily warehouse operation and maintenance, and it is also a key inspection item during GMP audits. Ordinary standard epoxy coatings are prone to wear, dusting and stain retention. Solvent-free color sand systems release odors during application. Water-based epoxy color sand floor coating has become a preferred flooring solution for pharmaceutical warehouse areas in recent years.
✅ Low VOC & Eco-Friendly, Ideal for Enclosed Warehouses Water acts as the diluent. It has nearly no strong pungent odor and low VOC emissions. During construction inside enclosed warehouse spaces, there is no harsh solvent vapor that may contaminate stored medicines or harm on-site staff. The cured surface is non-toxic and meets environmental material requirements for the pharmaceutical industry.
✅ Seamless Dense Surface to Meet GMP Cleanliness Standards The flooring forms an integrated seamless layer. It does not trap dust or support mold growth. Its compact sealed surface prevents liquid medicines and disinfectants from penetrating into the substrate. The floor can be wiped and high-pressure cleaned regularly with sanitizing agents without trapping dirt, complying with GMP requirements for smooth, easy-to-clean flooring surfaces.
✅ High Wear & Compression Resistance for Forklift Heavy Loads The blended color sand aggregate delivers high hardness and scratch resistance. With frequent forklift transportation, pallet handling and static heavy stacking in warehouses, the surface resists peeling, chalking and substrate exposure over long-term rolling load. It withstands weak acids, alkalis and routine disinfectant cleaners without rapid aging or discoloration. Grey color hides minor scratches well.
✅ Anti-slip Performance Balances Cleanliness & Safety Fine color sand particles create a subtle anti-slip texture. When water or disinfectant residue remains on the floor, it reduces slipping risks for staff and forklifts, solving the hazard of slippery high-gloss plain epoxy floors when wet.
✅ Flexible Installation & Convenient Renovation Water-based formula tolerates higher moisture content in concrete substrates. Renovation of old warehouses does not require lengthy waiting for full concrete drying. Phased construction is available to shorten downtime, perfect for partial refurbishment where the pharmaceutical facility cannot fully stop operations.
Color Recommendation: Medium grey is the top choice for pharmaceutical warehouses. It conceals dirt and makes contaminants easy to spot, which is the most common colour for pharmaceutical storage areas. Optional upgrade: Anti-static water-based color sand flooring is available for warehouses storing raw API and electronic drug packaging.
Summary: Solvent-free color sand flooring is recommended for clean manufacturing workshops. For pharmaceutical storage warehouses, water-based epoxy color sand floor coating balances GMP compliance, environmental performance, cost and construction convenience.
Finished drug warehouses, raw material warehouses, packaging material storage, cool storage rooms, warehouse aisles, sample inspection rooms.
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