EN 13501-1
Testing under EN ISO 9239-1 and EN ISO 11925-2 achieved a critical heat radiation flux of 10.7 kW/m², smoke production of 69 % × min and flame tip heights of 150 mm or less.
High resistance to flame spread with low smoke productionFloor protection
Industrial Floor Protection
Durable reusable protective flooring for finished surfaces in active industrial work zones.
Product overview
Blue Diamond creates a robust, reusable barrier between industrial work and the surface below. Its distinctive blue construction makes protected work areas easy to identify while supporting repeated deployment and cleanup.
Durable protective-matting construction
Reusable surface-protection system
Distinctive high-visibility blue
Roll format for efficient coverage
Technical profile
This family-level profile supports early selection. Product ratings and compliance can vary by size and configuration. Contact Nische when additional technical information is required for procurement.
Certification and test results
Blue Diamond Flooring has been independently evaluated for fire behaviour and electrostatic performance in European and North American test programs.
Testing under EN ISO 9239-1 and EN ISO 11925-2 achieved a critical heat radiation flux of 10.7 kW/m², smoke production of 69 % × min and flame tip heights of 150 mm or less.
High resistance to flame spread with low smoke productionAll 10 samples recorded char lengths from 180 mm to 260 mm, below the 435 mm limit. Afterflame and dripping combustion were both 0 seconds.
Tested April 2026Typical applications
Available documents
Direct product answers
Concise answers for purchasing, safety and engineering review. Final selection still follows the current product-specific technical data.
Blue Diamond is Nische’s industrial floor protection. Durable reusable protective flooring for finished surfaces in active industrial work zones.
Choose Blue Diamond when a reusable protective layer is needed over finished floors or other surfaces in active industrial work zones.
Contact Nische for available metric formats and application-specific details. Metric dimensions are authoritative. Imperial dimensions are nominal trade references used to simplify comparison.
Classified Bfl-s1 under EN 13501-1 following EN ISO 9239-1 and EN ISO 11925-2 testing. Passed NFPA 701-2023 Method 2 testing in April 2026 with all 10 samples below the maximum char-length criterion and no afterflame or dripping combustion. EN 61340-4-1 testing measured 5.6 × 10⁶ ohms point to ground and 7.5 × 10⁷ ohms point to point. ASTM D257 testing measured surface resistivity of 5.0 × 10⁷ ohms per square. Confirm chemical, heat and substrate compatibility in the current product data before use.
Canada, Europe, Africa, Global inquiries. Global inquiries are welcome and are reviewed for current regional supply options.