Shielding Paint (HSF54) - Premium EMF Barrier

Why It Matters

In modern day environments, Radiofrequency (RF) sources like Smart meters, Cell towers, Modems and many wireless devices are hazardous to our health, with numerous peer reviewed studies confirming this.

Without mitigation, these exposures can accumulate and affect your health.

This German-made, HSF54 shielding paint creates a highly conductive, continuous barrier that reflects and absorbs RF and when earthed will also provide protection from Electric fields and Dirty Electricity.

Features & Benefits

• High shielding performance

• Extremely broad frequency range: Shields up to 40 GHz for 5G and other high-frequency signals

• Shields all 5G-frequencies

• No mixing required: Comes pre-formulated and ready to apply straight from the container

• Breathable and eco-conscious: Solvent-free, plasticiser-free, and low in emissions

• Robust adhesion: Sticks well to difficult surfaces (interior and exterior) due to high tensile strength

• Even, hard finish: Forms a smooth, finely pigmented coating for professional results

• Eco-sensitive formula: Uses natural graphite and carbon black, with no graphene or nanomaterials

• Frost resistant (proved for 5 frost-/thaw cycles)

Ideal For

• Homeowners wanting to protect themselves and their family from local Cellphone towers

• Homeowners and renovators building “safe-zone” rooms with reduced EMF

• Anyone looking to shield living areas, bedrooms, or workplaces from 5G, Wi-Fi, and other HF sources

• EMF-aware individuals concerned about both high-frequency and low-frequency exposures

• Professionals (builders / biologists) specifying high-performance shielding for interior or exterior projects

Specifications

• Coverage (1 litre): approximately 6–8 sqm per litre depending on surface (yield)

• Attenuation (1 GHz):

  ~44 dB (single coat), ~53 dB (double coat), ~60 dB (triple coat) at 4 sqm/L

  ~39 dB (single coat), ~46 dB (double coat), ~51 dB (triple coat) at 8 sqm/L

• Frequency range: tested performance up to 40 GHz

• Composition: water-based acrylic with natural graphite, carbon black, additives

• Emissions: low VOC, solvent-free formula

• Grounding required: Conductive surface must be properly grounded for LF shielding (use e.g. grounding tape or plate) - The earthing is very important and should be done in between coats and should be carried out by a registered electrician (I may be able to do this for you as I am a registered electrician).

• We recommend using the earthing adaptor GF2 on this website as well as the conductive tape to ensure an adequate earth.

• Container sizes: available in 1L and 5L options

• This paint is black in colour. We recommend a minimum of 2 coats and then an undercoat can be applied over the top and then the final topcoat colours applied - Preferably covered with plastic bonded water-based emulsion paints, dispersion silicate paints, facade paints or silicon resin paints.

• Optional: Fiber additive AF3 - For crack bridging and a better grounding we advise our fiber additive AF3 with long conductive carbon fibers.

• Monitored by TÜV-SÜD