RF ELF EMF Shielding Foil is designed to block analogue and pulsed digital signals from exterior sources such as microwave transmitters, mobile phone towers, neighbours / neighbours' cordless telephones, Wi-Fi signals, smart meters and more.
 
Offering EMF protection for home, this foil also offers an effective barrier against low frequency AC electric fields when grounded.  
 
This EMF shielding Foil was designed for new construction and renovation.
 
It has excellent RF shielding qualities and is a very versatile product that can be applied under drywall as a vapor barrier, under shingles on roof tops, in the attic, under stucco and plaster.
 
Features:
Excellent High Frequency RF Shielding characteristics (100-120dB)
Effective barrier against Low Frequency AC Electric Fields when grounded
Electrically Conductive
Weather Resistant
Can be used as a Vapor Barrier - not breathable
Heavy Duty / Tear Proof
Flexible and light weight which allows for an easy installation
Safe to handle and non-toxic
 
Specifications
Thickness: 0.011“ / 11 mil
 Roll Size: 4' x 125'
 Weight: Approx. 21 Lbs per 125' roll
 Radiant Heat Reflected: 96%
 Water Vapour Permeability (ASTM E96-05): 0.0058 Perms (Solid)
 Corrosiveness (ASTM D3310-00): Passed
 Fire Rating (ASTM E84-09): Class 2 / Class B
 Tear Resistance (ASTM D2261): Length 14.93 / Width 15.13
 Emissivity (ASTM C1371-04A): 0.04
 Bleeding and Delamination (ASTM C1313-05): No Bleeding or Delamination
 Pliability (ASTM C1313-05): No Cracking or Delamination
 Resistance to Fungi (ASTM C1338-08): Does not promote growth
 RF Power Attenuation @ 1GHz: 120 dB or 99.9999999999 %
 RF Power Attenuation @ 2GHz: 110 dB or 99.999999999 %
 RF Power Attenuation @ 10GHz: 100 dB or 99.99999999 %
 
Sizes, pricing:
Price is for lengths of 1 metre shipped in one continuous piece on a roll or a roll of 38.1 metres
Width is 1.21m
38.1m roll of foil x 1.21m wide (125 foot roll of foil x 4 ft. wide)
 
Installation Notes:
Roll onto desired surface and staple to secure
Overlap sections by 10-15 cm (4-6 inches) to ensure there are no gaps for best protection.
Tape the joints with aluminium foil tape
Grounding is recommended and should be completed by a licenced electrician
When the RF EMF Shielding Foil is installed, its location, quantity and proper installation should be determined by a trained EMF specialist like Safer EMF. This foil will reflect Radio Frequency Radiation and improper installation can result in increased exposure.
In order to ensure optimum screening performance, the specialist or consultant should assess the living space for Radio Frequency “RF” Radiation and AC Electric Fields. Before and after measurements are important to determine the overall effectiveness of the shield.