Wallsheild Coating

Wallsheild Coating

 Wallshield Coating 3824

Shielded carbon paint for use in- and outside

The 3824 wall shield coating is based on a high quality pure acrylate binder. It is designed for shielding high frequency electromagnetic fields and low frequency electric alternating fields. With this paint you can shield your walls against the high electric frequency fields of transmitter towers and/or the DECT telephone and wireless internet transmission of your neighbors.  

The paint is odorless, low-emission, solvent free, breathable and frost resistant so it can be shipped during winter.


3824 can usually be painted over within 24 hours. The paint must be applied undiluted with a brush or roller (thin coat).


Can be used on interior and exterior surfaces with excellent adhesion to almost all surfaces including old layers of paint, plasterboard, wallpaper, stucco, concrete, foam, wood, glass, plastic surfaces, etc.


  • HF-Shielding paint with high attenuation value
  • 37 dB attenuation (two layer 44 dB)
  • For walls, ceiling, floor
  • Very thin and easy to apply
  • Consumption:
    • Indoors: up to 7.5 m2 per liter on a non-absorbent surface
    • Outdoors: up to 5m2
  • Paintable or wallpaper applicable
  • For indoor and outdoor use
  • Contains no metals, solvents or preservatives
  • Can be applied in any direction
  • Can also be used for low-frequency fields for excellent grounding

Shielding performance


  • Wall exterior
  • Ceiling
  • Wall interior
  • Floor


Preferably covered with plastic bonded, water-based emulsion paints, dispersion silicate paints, facade paints or silicon resin paints. Not applicable are pure mineral paints (clay, loam, chalk, silicate). Due to the high adhesive tensile strength (to ETAG 004 for EIFS-systems, minimum 0.08 N/mm²), please apply directly under pure organic plaster, no mineral plasters!



Based on a new multi-phase pure acrylate binder. Breathable, free of solvents, plasticizers and emissions. For shielding high frequency electromagnetic fields and low frequency electric alternating fields.

  • As a 0-VOC paint emission-free and almost odourless
  • Moisture resistance
  • Adhesive strength / impact resistance
  • Extremely versatile for indoor and outdoor use
  • Without metals, therefore corrosion resistant
  • High decline with single-layer processing


Pure acrylic dispersion, graphite, water, carbon black, additives, preservative (MIT, BIT)

Notice: There are no free samples available for this product.

Technical details:

Screening one-layer37 dB (99.980%)
Screening two-layer44 dB (99.996%)
VOC content0.2 g/l
PAH content0.002 mg/kg
Binding agentPure acrylate
Screening basisCarbon
Application areaInterior, exterior
Coverage one-layer5 – 7.5 m²/l
Moisture resistanceHigh
SubstratesAlmost all
Applicable withPaint roller, airless (nozzle>525)
Spatter behaviorVery low
Adhesive tensile
2.3 N/mm²
Viscosity (Brookfield)2000 mPas
Film characterElastic soft
Temperature max.100 °C
Sd-value0.1 m
Pigmentation size max.100 μm
Density1.25 kg / l
Solids content56 %
Frost resistance***5 frost-/thaw cycles
Delivery sizes1 kg
Shelf life12 months after delivery
* Volatile organic compounds. The EU limit value for cat. A/a is 30 g/l (by 2010).
** Polycyclic aromatic hydrocarbons. The nonbinding EU limit value for children toys is 0.2 mg/kg.
*** The given frost resistance is valid liquid in the container, of course on the wall it is permanent frost-resistant.

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