FL80 is a compact woven, metallized polyester netting for the protection against high-frequency radiation (HF) and low-frequency electric fields (LF).

Our standard product for easy bonding on walls, ceilings and floors! This professional product is typically used for ministries of defence, banking houses, laboratories, etc. Now available for private use! Typical application for bonding interior on walls, ceilings, floors, as intermediate layer, for drywall constructions, loosely laid, etc.

*Note: To purchase a custom length of fabric, place an order for multiple quantities of the 1ft option. The amount ordered will be cut as a single piece unless specified otherwise.

Technical data

• Width: 2.95 ft 
• Length: By the foot
• Attenuation: 88 dB, two-layer 106 dB
• Weight: 75 g/m²
• Material thickness: 0.075 mm
• Color: Anthracite / Brown
• Tensile strength: 90 lbf
• Materials: Polyester, copper, nickel, protection coating
• Surface conductivity: 0.02 ohm (square resistance)

Processing

In case of processing as an intermediate wallpaper, for glueing we recommend a commercially available dispersion glue. 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 dispersion 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 overlap the single strips, so that they connect electrically for grounding. If that is not possible, we recommend using our shielding paint RF-IE50.