YSHIELD® HNG80 Shielding mesh | 80 dB | Width 90 cm | 1 meter

Compact woven, metallized polyester netting, 80 dB attenuation. Our cheap standard product for walls, ceilings and floors.

PDF: Report screening attenuation

Order quantity: From 1 running meter in steps of 0.1 running meters. Will be cut off according to customer’s requirements, no right of withdrawal. Request a free sample before ordering.

Content: 0.9 square meter
85 g
ID: 415 / 1388

Packaging: 950x50x50 mm
GTIN13: 4260103667784
TARIFF: 54071000

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HNG80 is a compact woven, metallized polyester netting for the large-scale shielding of high-frequency radiation (HF) and low-frequency electric fields (LF). Our cheap standard product for walls, ceilings and floors. Commercial product for data centers, laboratories, TEMPEST rooms, ... now available for private use.


Interior for walls, ceilings and floors. As intermediate wallpaper, for drywall constructions, loosely laid, to shield devices, etc.


In case of processing as an intermediate wallpaper, for glueing we recommend our dispersion glue DKL90. The wall and the backside of the material are coated with a paint roller. Insert the material wet on wet, fix it manually (with disposable gloves) and use a gummed roller to get a crease-free surface. Work quickly and strip by strip only, so that the DKL90 glue does not dry. A crease-free bonding is only possible on perfectly plane surfaces. Further the material can be laid loosely, e.g. under floor coverings or can be stapled, e.g. in drywall constructions. Always overlapp the single strips, so that they connect electrically for grounding.

Attenuation | Grounding

  • This product shields high frequency electromagnetic fields (HF). The indicated dB-values apply to 1 GHz, other frequencies see diagram. Expert report from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006, view report above.
  • This product with an electrically conductive surface shields low-frequency alternating electric fields (LF). For this to happen grounding is necessary, precise an integration in the functional equipotential bonding (FEB), please find appropriate grounding accessories under "Grounding".

Technical data

  • Width: 90 cm
  • Length: By the meter / 100 m roll
  • Attenuation: 80 dB (production-related +/- 5 dB)
  • Weight: 75 g/m²
  • Material thickness: 0.075 mm
  • Color: Gray / Brown
  • Tensile strength: 90 lbf
  • Materials: Polyester, copper, nickel
  • Surface conductivity: 0.02 ohm (square resistance)

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