STEEL TWIN is a non-transparent cotton and stainless steel fabric for the protection against high frequency (HF) and low frequency (LF) radiation. It has 100% textile characteristics: Washable, easy to iron and process. Very high quality grade!
Attenuation: 35 dB (99,97 %) at 1 GHz
plus local taxes and shipment, price outside EU: €33.53
Delivery time: 4-5 working days