WM-HN60 Metallized Netting
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.