Improves the anti-slip conditions on flooring surfaces
Flat Sheet
Our Flat Sheet is a Fibreglass Reinforced Polymer (FRP) panel engineered to provide a durable anti-slip overlay for new and existing surfaces. Manufactured in 2400 mm × 1220 mm sheets with a 3 mm thickness, it offers a cost-effective solution for upgrading large surface areas while maintaining a low-profile installation.
Combining excellent corrosion resistance, wear performance and durability, Flat Sheet provides a low-maintenance solution for improving pedestrian safety in industrial, commercial and public environments. Commonly specified for walkways, ramps, steps and landings, it is designed for applications where reliable slip resistance, rapid installation and long-term performance are key considerations.
Safety and Quality Above the Standard
- VOC-Free Pigment System
- Fire Tested to ISO 9239 1 2010 and ASTM E84
- Asbestos Free Verified under AS 4964 2004
- Load Tested to AS NZS 1170.0 with CPEng Verification
- Anti Slip Performance Tested to AS NZS 4586 2004
- Water Absorption Tested to ASTM D570
- Electrical Insulation Tested to ASTM D495 and ASTM D149
Typical Applications
- Walkways and Ramps
- Landings
- Steps
- Public Infrastructure
- Industrial Flooring
What Sets us Apart
We are a New Zealand family-owned and operated company with a fully equipped workshop in the Bay of Plenty. We provide an in-house cutting service supported by advanced equipment and proven fabrication methods, and we can accommodate non-standard sizes and finishes when required. Our team is always ready with technical support and practical design guidance, and we maintain significant stock on-site to keep lead times short and projects moving.
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Production Oversight
Our products are produced exclusively through accredited manufacturing partners that operate under ISO 9001 quality systems. This gives us direct control over specifications, consistency, and traceability.
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Verified Testing and Compliance
Our products are independently tested and verified to recognised standards, supported by third-party laboratories and CPEng engineering where required, ensuring dependable performance.
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Environmental Responsibility
We are guided by ISO 14001:2015 environmental management principles to reduce waste, improve efficiencies, and minimise our operational impact.
Length: 2400 mm
Width: 1220 mm
Depth: 3 mm
Resin Systems
Our flat sheet panels use an SMC compression moulding process, ensuring consistent sheet thickness, uniform resin distribution and reliable surface finish quality.
Developed through more than a decade of refinement across resin chemistry, pigment stability, UV protection and manufacturing consistency, our resin platforms are engineered for long-term industrial performance in demanding environments.
- ISO-PLEXTM (Isophthalic Polyester Resin)
Developed for dependable all-round industrial performance, ISO-PLEXTM combines balanced resin chemistry, UV resistance, and moisture protection into a versatile FRP system designed for reliable structural performance and long-term visual consistency across outdoor and industrial applications.
Our Surface Systems
Flat Sheet is manufactured with a smooth FRP substrate that provides the foundation for our CARBIXTM anti-slip surface systems. Depending on the application requirements, Flat Sheet can be supplied with a moulded diamond-top profile or enhanced with one of our bonded CARBIXTM anti-slip surface systems.
Developed through years of real-world industrial application and refinement, our surface systems are designed to balance slip resistance, wear life, clean-ability and long-term durability.
- Diamond Top
A moulded raised-pattern surface designed to provide additional underfoot texture without the use of bonded grit. Commonly selected where moderate slip resistance, durability and ease of cleaning are required while maintaining a practical, low-maintenance surface.
- CARBIXTM Fine Grit
Applied directly to the Flat Sheet substrate, CARBIXTM Fine Grit uses controlled grit grading and bonding technology to create a refined anti-slip surface with a smoother underfoot feel. Designed to enhance traction while maintaining comfort in pedestrian-focused, commercial and general access environments. Typical grit sizes are approximately 125-210 μm (similar to P120-P80 abrasive media), making it well suited to walkways, access routes and other environments where underfoot comfort and slip resistance must be balanced.
- CARBIXTM Medium Grit
Applied directly to the Flat Sheet substrate, CARBIXTM Medium Grit is our standard industrial anti-slip surface system and the most commonly specified surface for Flat Sheet applications. Developed to maximise grit retention, wear life and long-term traction performance in demanding outdoor and industrial environments. Typical grit sizes are approximately 600 μm (similar to P40 abrasive media), making it a trusted choice for workshops, plant environments, infrastructure and other high-traffic areas where dependable slip resistance is required.
WATER ABSORPTION TESTING
Testing was carried out by SGS. in accordance with ASTM D570-22 on our moulded FRP products manufactured using ISO and VE resin systems.
Test Conditions:
Dried at 50 ± 2 °C for 24 h
Soaked in water at:
- 23 °C for 24 h
- 100 °C for 2 h
- 50 °C for 48 h
Measured Water Absorption (%):
| Condition | Sample A | Sample B | Assessment |
| 23 °C / 24 h | 0.17 % | 0.09 % | Excellent resistance – negligible absorption |
| 100 °C / 2 h | 0.49 % | 0.47 % | High stability – minimal uptake under heat |
| 50 °C / 48 h | 0.52 % | 0.71 % | Strong retention – remains below 1 % threshold |
Interpretation:
Results demonstrate consistently low water absorption across all temperature and duration tests, confirming a dense, well-cured laminate structure.
Moisture uptake remained below 1 %, supporting dimensional accuracy, mechanical reliability, and long-term surface integrity.
Performance levels are within the expected range for high-grade structural FRP composites and trend toward the lower end of typical absorption values, indicating slightly improved resistance compared with standard industry benchmarks.
LOW VOC PIGMENT
Our colour system utilises a polyester-based pigment dispersion that chemically bonds within the FRP matrix, rather than just coating it. This 100 % solids, low-VOC formulation delivers cleaner processing, longer-lasting colour, and superior UV stability compared to solvent-borne alternatives. It’s a smarter, more sustainable way to colour FRP.
ELECTRICAL INSULATION TESTING
Testing was carried out by SGS in accordance with ASTM D495-22 and ASTM D149-20 on our FRP moulded products manufactured using ISO and VE resin systems.
Test Conditions:
- Dry Arc Resistance (ASTM D495-22)
• Arcing voltage: 12.5 kV • Electrode gap: 6.35 mm • Environment: 23 °C / 50 % RH - Dielectric Breakdown (ASTM D149-20)
• Transformer oil medium • Voltage rise: 3000 V/s • Frequency: 50 Hz
Measured Electrical Performance:
| Property | Sample A (ISO resin) | Sample B (VE resin) | Assessment |
| Arc Resistance Time (s) | 182.5 s | 146.2 s | Excellent surface insulation – high resistance to tracking |
| Dielectric Strength (kV/mm) | 15.6 kV/mm | 12.5 kV/mm | Strong electrical barrier – stable under high voltage |
Interpretation:
Results confirm both resin systems deliver high-grade electrical insulation consistent with the requirements of ASTM D495 and D149.
The ISO-resin laminate achieved the highest overall performance, showing extended arc-resistance duration and greater dielectric strength, indicating a dense, well-cross-linked matrix with minimal conductive pathways.
The VE-resin laminate also exhibited strong insulating capability, remaining well within the range expected for premium structural FRP composites.
Electrical performance across both systems supports their suitability for installations requiring high-voltage isolation, reduced surface tracking, and long-term reliability in wet or industrial environments.
SLIP RESISTANCE
- AS/NZS 4586 (Wet Pendulum Method) – Independently tested by ISTS (NATA Accredited).
- All surfaces classified V – Very Low Risk of Slip (BPN > 54).
- Complies with NZBC Clauses D1 (Access Routes) and F4 (Safety from Slipping).
Available Colours
Colza Yellow RAL 1021
Light Grey RAL 7035
Jet Black RAL 9005
The examples shown are of colours typically stocked; other colours are available upon request.
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Why Choose FRP Ltd
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NZ Family-Owned and Operated
We understand what matters to you as a proudly NZ family-owned and operated business. We're dedicated to providing reliable, locally supported solutions that meet the needs of New Zealand industries.
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Expertise and Quality
We offer our customers premium products that adhere to industry standards, ensuring durability and reliability.
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Competitive Pricing
We deliver exceptional value by combining high-quality materials with cost-effective pricing, ensuring you receive the best products at a reasonable cost.
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Proven Track Record
We are proud to have built a reputation nationwide and across industries for delivering reliable product solutions that meet and exceed customer expectations.
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