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YSHIELD® ECO54 – Ecological Shielding Paint

The new YSHIELD® ECO54 is a preservative-free interior shielding paint developed for applications where health, emissions control, and breathability are critical. Its minimalist, eco-friendly formulation avoids preservatives entirely, making it well-suited for sensitive indoor environments.

As a dispersion silicate paint with low acrylic content, ECO54 adheres reliably even to difficult or mineral substrates. The paint contains a coarse conductive pigment (approx. 80 µm), forming a soft, electrically conductive coating that provides effective shielding against both high-frequency electromagnetic fields and low-frequency alternating electric fields.

ECO54 is designed for use on interior walls, ceilings, and floors and is applied using a paint roller. This product is an ideal choice for users seeking an ecological, low-emission shielding solution, while accepting certain limitations in surface hardness in exchange for improved indoor air quality and sustainability.

TÜV SÜD certified under TM-09.

• Preservative-Free Shielding Paint – Minimalist, ecological formulation with no added preservatives
• TÜV SÜD Certified – Independently tested under TM-09 for health-related ingredients and emissions
• Low-Emission & Breathable – Free of VOCs, SVOCs, solvents, and plasticizers; highly vapor permeable
• High Shielding Effectiveness – Up to 53 dB attenuation at 1 GHz with double-coat application
• HF & LF Electromagnetic Shielding – Shields high-frequency RF fields and low-frequency alternating electric fields
• 5G Frequency Compatible – Effective shielding across FR1 (600 MHz–6 GHz) and FR2 (24–40 GHz) ranges
• Electrically Conductive Coating – Forms a conductive surface suitable for functional equipotential bonding (FEB)
• Dispersion Silicate Paint – Low acrylic content for improved adhesion on mineral and difficult substrates
• Interior Application – Designed for walls, ceilings, and floors in interior environments
• Roller-Applied Coating – Easy application using standard paint rollers
• Manufactured by YSHIELD® in Germany

• Available Sizes: 1 Liter and 5 Liters
• Color: Black (can be overcoated with standard emulsion paints)
• Paint Type: Dispersion silicate paint
• Pigment Size: Approx. 80 µm
• Film Characteristics: Soft, electrically conductive coating
• Application Method: Roller application
• Intended Use: Interior electromagnetic shielding
• Substrates: Walls, ceilings, floors (including mineral and difficult substrates)
• Coverage per 1 Liter (Single Coat):
  – Approx. 4 m² (thick coat)
  – Approx. 8 m² (thin coat)
• Shielding Attenuation (Referenced at 1 GHz):
  – 4 m²/L: 1 coat: 44 dB | 2 coats: 53 dB
  – 8 m²/L: 1 coat: 35 dB | 2 coats: 44 dB
• Test Standard: IEEE Std 299-2006
• Frequency Range Tested: 600 MHz – 40 GHz
• Low-Frequency Performance: Shields alternating electric fields
• Electrical Integration: Functional Equipotential Bonding (FEB) required

• Interior Use: Suitable for use on walls, ceilings, and floors
• Sensitive Environments: Ideal for homes, offices, hospitals, and other areas requiring RF shielding
• Processing Instructions:
  • Ensure surfaces are clean, dry, and free of dust, grease, or loose material prior to application.
  • Apply using a paint roller to achieve even and consistent coverage.
  • Refer to the Technical Data Sheet for detailed application guidance and substrate preparation.
• Grounding: Due to its electrically conductive surface, YSHIELD® ECO54 must be integrated into the Functional Equipotential Bonding (FEB) system. Please contact us for grounding accessories.

• TÜV SÜD certified under TM-09
• Tested for health-related ingredients and emissions
• Free of preservatives, VOCs, SVOCs, solvents, and plasticizers
• Compatible with UL Greenguard, Intertek Clean Air, and LEED v4 requirements

ECO54 – Data Sheet

ECO54 – Laboratory Report Screening Attenuation

ECO54 – Expert Report