Floor protection

Blue Diamond

Industrial Floor Protection

FR and anti-static rated reusable floor protection with field-observed wet grip for demanding industrial work zones.

FR ratedBfl-s1 · NFPA 701
Anti-static ratedEN 61340 · ASTM D257
Wet-grip surfaceField observed with water + surfactants

Product overview

Built around the exposure.

Blue Diamond gives engineers a verified floor-protection option when flame behaviour and electrostatic control matter. Unlike slick commodity plastic, its textured polymer surface retained grip and became tackier when water and surfactants were applied during field evaluation. Its durable, reusable construction protects finished surfaces, while the distinctive blue colour makes the protected area easy to identify.

01

FR rated: Bfl-s1 and NFPA 701-2023 Method 2

02

Anti-static performance verified to EN 61340-4-1 and ASTM D257

03

Field-observed grip becomes tackier with water and surfactants

04

Durable reusable system in a distinctive blue colour

Wet-condition traction

Built to grip, even when the work gets wet.

During field evaluation, Blue Diamond retained grip and became noticeably tackier when water and soap or surfactant were applied. That is a practical advantage across busy industrial walkways, where rain, washdown water or spills can turn ordinary plastic protection into a slipping hazard.

Textured topTraction underfoot
Wet responseGrip becomes tackier
Best fitHigh-traffic work routes
This is a field-observed handling benefit, not a published coefficient-of-friction result or certified slip-resistance rating.

Technical profile

Specification overview

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.

Material system
Industrial protective matting; contact Nische for application-specific details
Flame-retardant performance
Bfl-s1; passed NFPA 701-2023 Method 2
Anti-static performance
Tested to EN 61340-4-1 and ASTM D257
Wet-condition traction
Field observed to retain grip and become tackier with water and surfactants; not a certified slip-resistance rating
Duty class
Heavy-duty surface protection
Standard colour
Distinctive blue
Available formats
Roll goods
Primary benefit
Reusable protection for finished industrial surfaces and high-traffic work routes
Selection note
Confirm chemical, heat and surface compatibility before use

FR + anti-static performance

Two critical ratings. Independently verified.

For engineers who need more than physical coverage, Blue Diamond combines reusable floor protection with independently verified flame-retardant and static-dissipative performance.

01 / European fire classificationBfl-s1

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 production
02 / North American flame testPassed

NFPA 701-2023, Method 2

All 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 2026
03 / Static dissipative performanceESD

EN 61340-4-1

Point to ground
5.6 × 10⁶ Ω
Point to point
7.5 × 10⁷ Ω
Electrostatic discharge performance
04 / Surface resistivityESD

ASTM D257

Surface resistivity
5.0 × 10⁷ Ω/sq
Additional static dissipative verification

Typical applications

Where it fits.

Ship interiorsMaintenance shutdownsFinished floorsHigh-traffic work routesStatic-sensitive work areasEquipment staging areas

Direct product answers

What teams usually need to know.

Concise answers for purchasing, safety and engineering review. Final selection still follows the current product-specific technical data.

01What is Blue Diamond?

Blue Diamond is Nische’s industrial floor protection. FR and anti-static rated reusable floor protection with field-observed wet grip for demanding industrial work zones.

02When should Blue Diamond be selected?

Choose Blue Diamond when engineers need reusable floor protection with independently verified flame-retardant and anti-static performance, plus field-observed grip for wet or high-traffic work routes.

03What sizes or part numbers are available for Blue Diamond?

Contact Nische for available metric formats and application-specific details. Metric dimensions are authoritative. Imperial dimensions are nominal trade references used to simplify comparison.

04What approvals, test outcomes or selection limits apply to Blue Diamond?

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. Wet-grip performance reflects field evaluation with water and surfactants; it is not presented as a certified coefficient-of-friction or slip-resistance rating.

05What should Blue Diamond be compared with?

Use hot-work fabrics where direct spark, spatter or thermal shielding is required; Blue Diamond is a floor-protection system.

06How does Blue Diamond behave when water or surfactants are present?

During field evaluation, Blue Diamond retained grip and became noticeably tackier when water and soap or surfactant were applied. This can support footing on wet, high-traffic industrial routes. It is a field-observed benefit, not a certified coefficient-of-friction or slip-resistance rating.

07Where is Blue Diamond available?

Canada, Europe, Africa, Global inquiries. Global inquiries are welcome and are reviewed for current regional supply options.

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