Microwave Shielding Paint

YShield HSF54 - Indoor and Outdoor

  • EMF shielding paint for interior application and exterior application. Excellent shielding qualities for protection against RF radiation, microwave and from low-frequency Electric Fields if grounded

  • Attenuation of 36 dB in one layer (shielding effectiveness of 99.975 %). Electro-conductive coating, liquid water-based and Low-emission (0.2g/liter)

  • High water resistance and environmentally friendly. Apply as a prime coat and cover with interior paint or exterior paint.

  • Good adhesion on many surfaces and substrates such as latex paint, construction board, cement, plaster, polystyrene, masonry surfaces and more… Frost resistant in delivery form. Optimized for shipping to regions with low average temperatures or air shipments that may reach freezing.

  • Paint is black in color. Corrosion resistant - contains no metallic particles Coverage: Interior: 1 Liter 7.5 sq. Meters (81 sq. Feet); Exterior: 1 Liter 5.0 sq. Meters (54 sq. Feet)

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Frequently Asked Questions

How does microwave shielding paint work?

It is an electro-conductive coating that forms a continuous conductive layer on a surface. That layer reflects and attenuates incoming RF and microwave energy, and when grounded it can also reduce low-frequency electric fields.

Does the shielding paint need to be grounded?

Grounding is what lets the conductive layer drain electric fields, so proper grounding is important for full performance. For low-frequency electric field reduction in particular, the coating must be grounded correctly.

Where can I apply it and on what surfaces?

This paint is suited to walls and ceilings for both interior and exterior use. It adheres to many substrates such as latex paint, construction board, cement, plaster, polystyrene, and masonry, and is applied as a prime coat then covered with normal interior or exterior paint.

What color is the paint and can I paint over it?

The shielding coat is black, and it is designed to be used as a primer. After it cures you cover it with your chosen interior or exterior finish paint.

How do I confirm the paint is shielding effectively?

Measurement is the only reliable check. Use an RF meter to compare readings before and after application, and verify the grounding connection so you know the installed coating performs as intended.

Who should I contact about shielding paint?

We recommend a measurement-first approach before painting so you treat the right walls. Call us at (716) 795-2536 or reach out through our contact page with questions about application and grounding.

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