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EMF/WiFi/RF-Blocking Paint
£42.99£169.99 Select options
(3 customer reviews)

EMF/WiFi/RF-Blocking Paint



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Shield your home. Protect your loved ones. Our EMF-radiation-protection BlocPaint is a water-based carbon paint that is ideal for shielding your home and those dearest to your heart. It is incredibly effective. Approximately 7.5 sq. m coverage per litre.

What is EMF Paint?

BlocPaint is our very own radio-frequency-blocking EMF paint, providing you with the best-value and highest-quality EMF-shielding paint we can offer. If you are bombarded with wireless networks, this wireless-shielding blocking paint will reduce their presence in the environment in which it’s applied – it’s that simple!

Our EMF paint has been independently tested against its competitors, and it came up best for shielding and usability. Designed by a team of international mobile phone radiation protection experts and made in the UK by a leading domestic paint manufacturer, it really is without a serious rival.

Its performance speaks for itself (see the graph under the main photos). During the independent test, one coat (7.5 sq. m per litre) achieved over 99.9% shielding power reduction for GSM mobile phone radiation, 3G and DECT cordless phones. Unlike many other EMF paint brands, its efficiency didn’t noticeably fade against the modern super-powerful high-frequency WiFi.

Measuring the Effect

In layman’s terms, buy an EMF meter and keep painting until the reading in your home is acceptable for your level of sensitivity to wireless radiation. Personally, I like my Acoustimeter to read zero and be silent. That should always be possible with this conductive shielding EMF paint even in the most formidable circumstances. Assuming that is, of course, that your non-paintable surfaces such as windows are sufficiently dealt with.

Finally, remember you should always consult an EMF shielding expert before commencing your project. Someone will be here to guide you through most situations you face. Alternatively, you can organize a full EMF shielding survey should your budget stretch to that.

Applying BlocPaint

BlocPaint is water-based and is best applied with a roller, but unlike its competitors it can also be brushed on. Remember that BlocPaint should always be earthed – it’s simple to do with one of our kits. Full instructions for paint application and earthing are provided.

WiFi Blocking Paint

This paint is a great solution for blocking WiFi signals. Used correctly it can prevent neighbours’ WiFi signals from entering your home whilst also preventing your own from leaving, a great security boost!

Product Page - 2nd Image BlocPaint


  • EMF-Blocking Paint

    If you are bombarded with wireless networks, this wireless-shielding blocking paint will reduce their presence in the environment in which it’s applied – it’s that simple!

  • 99% Efficiency at 6 GHz!

  • Approximately 7.5 sq. m Coverage per Litre

  • Block Neighbours’ WiFi

    Used correctly, it can prevent neighbours’ WiFi signals from entering your home whilst also preventing your own from leaving – a great security boost!

  • Can Be Painted Over

    BlocPaint can be painted over with regular emulsion without reducing its effects

  • Easy To Apply


Does BlocPaint EMF-Shielding Paint really work and how?

Yes – a combination of carbon fibre and graphite particles is put together scientifically. Through the use of quality binders it combines correctly and reflects some and absorbs some of the high-frequency microwave radiation from wireless applications such as mobile masts, WiFi and smart meters.

Can you prove this for me?

Of course. Please take a look at our EMF-shielding test report, which indicates EMF protection at up to 99.99% effectiveness. But you can achieve even higher protection than this. Put simply, the more paint you put on, the better the results of your EMF protection project.

Is Blocpaint emf shielding paint safe to use or is it toxic?

Blocpaint emf protection paint is no more or less toxic than any normal emulsion paint please see our blocpaint safety sheet

Is BlocPaint EMF-Shielding Paint easy to apply?

Yes, BlocPaint EMF-Shielding Paint is fairly easy to apply but it involves a slightly more technical experience than most ordinary painting because of the nature of its purpose. However, it comes with comprehensive instructions. Whilst we recommend a qualified painter and decorator should be sought, competent DIY amateurs are usually all you need.

How long has BlocPaint EMF-Shielding Paint been around?

The BlocPaint EMF-Shielding Paint R&D project began in 2006 but it took around five years to develop and has been on the market since 2011.

What do our customers say about BlocPaint EMF-Shielding Paint?

‘Cheapest paint of its kind on the market. The only one I’ve used. Highly recommended!’

‘Goes on the wall well and you can add a little water towards the bottom if desired. I noticed less high-pitch residual hum and fuzzy white noise the more I painted and now feels quiet and more peaceful to be in the room. Many thanks.’

Can I send it back?

Any unopened tin of Blocpaint emf shielding paint can be returned for a full refund less shipping costs incurred.

What’s the shelf life of BlocPaint EMF-Shielding Paint?

Unopened tins of BlocPaint EMF-Shielding Paint will store for up to two years. Once opened, it will last around one month.

Do I need to ground BlocPaint EMF-Shielding Paint?

Yes, BlocPaint is conductive, which means that you do need to ground it. But as long as you do, you won’t just reduce or eliminate EMF pollution from high-frequency microwave radiation from wireless sources – you will also virtually eliminate any low-field electrical wiring radiation issues you were probably previously unaware of.

Can I use BlocPaint EMF-Shielding Paint on exterior surfaces?

Yes, as long as you cover it with a normal exterior decorative product afterwards.

What colour is the paint?

The paint is a dark grey/black colour. This can be painted over with regular paint of any colour.

Product Page - 3rd Image BlocPaint




Additional information


1 Litre, 5 Litre

3 reviews for EMF/WiFi/RF-Blocking Paint

  1. L

    Thick and black in colour and texture. Easy to apply but needs a very thorough stir beforehand. Can be removed if spilled with lots of water.

    Will need about 2-3 coats of emulsion over it to cover up the colour. It’s recommended that the paint is grounded – not a legal requirement in the UK but highly recommended as the paint is conductive.

    Advise testing with RF meters before and after application – otherwise, you won’t know if you’ve reduced RF levels. If applied incorrectly (ie. in the wrong place), you may cause signals to ‘bounce back’ into and around the room from other sources. So. Plan out what you’re going to do and think carefully about it. Identify RF sources, and work from there.

    Cheapest paint of it’s kind on the market. Only one I’ve used.

    Highly recommended!

  2. Amazon Customer

    goes on the wall well and you can add a little water towards the bottom if desire. i noticed less high pitch residual hum and fuzzy white noise the more i painted and now feels quiet and more peaceful to be in the room. many thanks

  3. david

    Had alarming levels of EMF and RF – near to phone tower and a radar tower. With paint on every wall and ceiling of the bedroom, but not the floor, then earthed (which made further improvements) the readings dropped to all but zero. The room feels ‘silent’ and peaceful. The company were also very helpful and gave a great service. Recommended.

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