Paint and fabrics compliment the RF Shielding process. Signals Defense offer top-of-the-line products from YSHIELD. RF Paint provides an electroconductive coating for the protection against high-frequency (HF) radiation and low-frequency (LF) electric fields. This paint has indoor and outdoor applications, and protects areas where a traditional foil is difficult to apply (i.e. floors, wood frames, or other irregular surfaces). All YSHIELD paints are metal-free, corrosion-resistant, and can easily be applied to achieve an attenuation of approximately 44 dB (99.984% shielding effectiveness). This paint is low-emission, low-odor, breathable and fulfill the highest ecological building standards.