Premium Cotton Non Conductive Shielding Fabric – Radio Frequency / Microwave effectiveness of 99.99% or 40 dB at (1000 MHz  / 1 GHz) and 99% effective up to (10,000 MHz / 10 GHz) (Width= 250 cm or 98.4 inches)
What is a Linear Foot?

Naturell is our most popular decorative natural cotton fabric with excellent radio frequency / microwave radiation shielding characteristics 

• Premium Sheer natural cotton fabric
• Ideal for curtains to shield windows or bed canopies
• Designed and manufactured in Switzerland
• OEKO-TEX Certified as a skin friendly textile and free from harmful substances
• Used for shielding large surfaces (walls and windows) from high frequency electromagnetic waves (microwaves)
• Unmatched shielding characteristics
• Shielding Effectiveness 99.99% or 40 dB at 1000 MHz and 99% effective up to 10 GHz
• Effective shielding for cell towers, cordless phones, security systems, wireless computer gear and more
• Sheer fabric, easy to work with
• Easy care – Washable, with no loss in protection

Detect, Protect and Verify: Three Steps to Achieving Peace of Mind