Stonhard Delivers ISO 7-Compliant Cleanroom Flooring for Global Biotech Company

Compliance on the Line: Biotech Firm Faced ISO 7 Challenge

A global biotech leader in flexible hose solutions for the pharmaceutical and chemical industries was expanding its operations with a new 19,000 sq. ft. cleanroom facility in Barcelona. The project required an ISO 7-classified cleanroom with flooring that could withstand chemical exposure, mechanical wear, and rigorous hygiene standards. After failed experiences with other providers, the client needed a flooring partner who could deliver flawless results for performance and appearance — this facility would set the benchmark for future global projects

Stonclad GS flooring delivers ISO-7 compliance and a high-performance finish for biotech cleanrooms.

Stonhard crews prepare and install Stonclad GS, ensuring a defect-free, durable foundation for critical cleanroom operations.

Stonhard Ensures Clean, Durable, and Compliant Flooring for Critical Spaces

After touring a successful Stonhard installation in the city, the client chose Stonclad GS, a high-strength epoxy mortar flooring system formulated for demanding environments. Stonhard delivered three coordinated finishes across cleanrooms, technical areas, and warehouse zones — each selected for performance, durability, and visual cohesion. With full control over substrate preparation and installation, Stonhard ensured a seamless, defect-free result. Today, the facility operates a cleanroom with a robust ISO 7-compliant floor that meets the highest standards for cleanliness, safety, and long-term performance — positioning it as a model for future biotech developments.

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