This material is extremely thin and typically applied as a fly screen in insect protective frames, air outlets, headphones etc. There is a high degree of translucence in this product which makes the degree of attenuation 60dB still high for a light and fine material. The application is similar to applying a fly screen (that only have about 25dB) to a metal frame. WM-HN60 should only be used in the interior to protect it from corrosion and to achieve proper sealing to the wall shielding. The price is per foot. WM-HN60 Features: Width: 4.92 ft Length: 1 ft Attenuation: 60 dB at 1 GHz Weight: 50 g/m² Mesh width: 0.2 mm Material thickness: 0.1 mm Color: Silver Materials: Polyester, copper, nickel, protection coating. Surface conductivity: 0.03 ohm (square resistance) Grounding Procedure
