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TEMPEST & EMF Shielding

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EMF Shielding & TEMPEST Materials

By using our products, you can professionally and successfully shield electromagnetic fields (electrosmog). Application areas are single walls, complete rooms and buildings, as well as industrial applications. We supply all our products with screening attenuation reports up to 40 GHz. End customers, industrial customers and retailers in more than 150 countries rely on products that we represent.

A wide range of products can be applied for protection from both High and Low Frequency emission sources [Cellular telephony base stations to high voltage power lines].

TEMPEST & EMF Shielding

Sigint, based on more than 25 years of proven experience in the telecommunication sector, aims to provide a variety of high quality services., including specialized TEMPEST and EMF shielding studies and solutions.

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TEMPEST and EMF shielding 5G+

  • A great variety of EMF shielding products suitable for large-area shielding from high-frequency 5G+ electromagnetic fields (HF) to low-frequency alternating electric fields (LF). 

  • Commercial products can be installed to individual houses and industrial working spaces for health and safety purposes, as well as  data centers, command and control centers, laboratories, TEMPEST rooms, and other sensitive areas to protect from espionage activities.

Shielding paints

  • Shielding paint for shielding high-frequency electromagnetic fields (HF) and low-frequency alternating electric fields (LF). Breathable, solvent-free, plasticizer-free and low-emission.

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Meshes & Fleeces

  •  Transparent voile fabric  for shielding high-frequency electromagnetic fields (HF). Typical use as an elegant blind or for sewing a bed canopy . Not electrically conductive.

Fabrics and Textiles

  • A tightly woven metallized polyester fabric for large-area shielding from high-frequency electromagnetic fields (HF) and low-frequency alternating electric fields (LF). Our affordable standard product for walls, ceilings and floors. Commercial product for data centers, laboratories, TEMPEST rooms

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Window Films

  • Precious metal-coated self-adhesive special film for shielding high-frequency electromagnetic fields (HF). Window film with  62% light transmission  in light  gray . Shielding  18 dB . Internal installation  on glass surfaces without thermal protection.

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Procedure

  • An initial on-site EMF measurement survey is performed, results are analysed and a Technical Report is issued indicating the EMF emission levels and the relevant EMF exposure quotient.

  • An on-site survey of the building and the surroundings is performed, suggesting the most suitable types of shielding materials and designating the proposed areas that the materials need to be applied.

  • Upon formal acceptance of the techno economical proposal the shielding materials are applied, under the supervision of our experts.

  • A second EMF measurement survey is performed, results are analysed, and a new Technical Report is issued indicating the EMF emission levels and the relevant EMF exposure quotient including a comparison with the results of the initial Technical Report.

  • The proposed shielding materials can attenuate the electromagnetic fields up to 95%. Windows and other openings can be also covered by dedicated Fabrics and Textiles.

  • After the implementation of the shielding materials, the customer can apply conventional paints of his preference.

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