Safe Living Technologies RF Shielding Foil Roll
Safe Living Technologies RF Shielding Foil Roll
Safe Living Technologies RF Shielding Foil Roll
Safe Living Technologies RF Shielding Foil
Safe Living Technologies RF Shielding Foil Interior Application
RF Shielding Foil Interior Application
RF Shielding Foil Interior Application
Safe Living Technologies RF Shielding Foil Shielding Data

RF Shielding Foil

(3 customer reviews)


Basic Interior Radio Frequency Shielding Protection

RF Shielding Foil was designed for new construction and renovation.

*Does Not Include Free Shipping*

Product Manuals


RF Shielding Foil

Our Aluminum RF Shielding Foil is designed to block analogue and pulsed digital signals from exterior sources such as microwave transmitters, cell phone towers, neighbours / neighbours’ cordless telephones, Wi-Fi signals, smart meters and more.

This foil also offers an effective barrier against low frequency AC electric fields when grounded.

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.

Sold in 125 foot rolls, 4 ft. wide.

Detect, protect and verify: three steps to achieving peace of mind.


  • Excellent High Frequency RF Shielding characteristics
  • 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


  • 125 Foot Roll of Foil (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 aluminum foil tape
  • Ground if desired
  • Sold in 38.1m (125 ft.) rolls that are 1.2m (4 ft). wide
RF Shielding Foil

Additional information

Weight 9.8 kg
Dimensions 12 × 128 × 12 cm

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Roll Size


Radiant Heat Reflected

Water Vapour Permeability (ASTM E96-05)

Corrosiveness (ASTM D3310-00)

Fire Rating (ASTM E84-09)

Tear Resistance (ASTM D2261)

Emissivity (ASTM C1371-04A)

Bleeding and Delamination (ASTM C1313-05)

Pliability (ASTM C1313-05)

Resistance to Fungi (ASTM C1338-08)

RF Power Attenuation @ 1GHz

RF Power Attenuation @ 2GHz

RF Power Attenuation @ 10GHz


3 reviews for RF Shielding Foil

  1. Anonymous (verified owner)

    Ok, im a novice, a DIY person of average capabilities. I’m not an RF expert. I installed 2 layers of this foil under my existing laminate flooring for the purpose of blocking my new neighbors wifi. I used the 2nd layer only for durability purposes – the concrete floor was not smooth and i didn’t have the time to grind out the rough spots. The offending wifi was making both myself and my dog very sick. The foil is much more durable than tin foil, is light weight and super easy to work with. It bends into shape so that precise cuttings around complex areas can be made (i.e., the floor space included 2 nooks / closets, a gas fireplace, 6 doorways and an angled wall). I liked the results from the foil so much that i will probably install it in my spare bedroom at a later date. So in a nutshell, i am very pleased with this product as it is both technically robust (i.e., RF blocking capacity is very high), relatively inexpensive and it has an “undo button” (i.e., if you mess up, it can be removed and you can “start over”). Thanks SLT for offering this product!

  2. Anonymous (verified owner)

    Great product, easy to ground. Works well to reduce EMF and dirty electricity.

  3. Anonymous (verified owner)

    Works as expected
    Easy to work with

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