YSHIELD® K150 EMF Shielding Wallpaper

Description

YSHIELD® SAFEBUILD® K150 Shielding Wallpaper: Ultra-Breathable 100 dB EMF Protection for Modern Interiors

Meet the K150 Shielding Wallpaper — our new, upgraded shielding wallpaper replacing ECO-P80 for customers who want serious high-frequency EMF attenuation and a material that stays highly vapour-permeable inside real homes, studios, clinics, and workspaces.

Built for demanding professional environments and now available for private use, K150 is a thin, surface-stable wallpaper paper laminated with a micro-needled aluminium foil layer. The micro-needling (around 200,000 tiny holes per m²) dramatically improves breathability without reducing shielding performance, delivering an exceptional 100 dB attenuation (at 1 GHz) and lab-measured performance across a wide band up to 40 GHz.

What makes K150 different (and why it’s replacing ECO-P80)
If you liked ECO-P80 but want an option that’s lighter, more breathable, and purpose-built as a versatile interior shielding layer, K150 is the step forward. It’s designed to be used across a wide range of indoor applications, and its breathable construction makes it a strong choice where moisture management matters.

Environmentally Conscious Materials & Responsible Production

K150 is a paper-based shielding wallpaper made with cellulose pulp and a thin aluminium layer, supported by OEKO-TEX® certified components (adhesive powder).
It’s produced in-house in Germany, with a design focus on performance, consistency, and practical installability.

Certification note: TÜV-SÜD certification is in progress, including testing for heavy metals, SVOCs and emissions to TM-22 (08-2020).

High-Performance Aluminium Shielding Layer (HF + LF Capability)

K150 is designed to help reduce:

• High-frequency (HF) electromagnetic fields (e.g., Wi-Fi, mobile/5G ranges)

• Low-frequency (LF) alternating electric fields, thanks to its electrically conductive surface (when properly grounded)

Measurements are referenced across 600 MHz to 40 GHz using recognised test standards (e.g., ASTM D4935-10 / IEEE Std 299-2006), with the stated dB value typically referenced at 1 GHz.

Choose Between Two Installation Orientations

Option 1 — Aluminium (silver) side facing into the room (recommended)

• Technically the best solution

• Easiest to connect strips and integrate grounding afterwards using conductive accessories

• Also the best approach if you want the option to remove/replace the decorative finish later (when used with suitable primers)

Option 2 — White side facing into the room (cleaner visual during install)

• Visually “nicer” to work with as a surface

• Still effective as a shielding layer, but grounding and seam-bridging must be planned more carefully

Best shielding practice:
For best results, overlap strips and bond the overlap using a suitable adhesive system; then smooth and sand if required. Edge-to-edge installation is possible, but may introduce small losses at very high frequencies.

Order today and get your K150 shielding wallpaper delivered in around 6-10 business days.

Features

• Up to 100 dB attenuation (reference at 1 GHz)

• HF shielding measured up to 40 GHz

• Conductive surface to help reduce LF electric fields (with correct grounding)

• Micro-needled aluminium layer for exceptional breathability

• Very high vapour permeability (sd value 0.02 m)

• OEKO-TEX® certified component materials

• TÜV-SÜD certification/testing in progress

Benefits

• A strong, modern shielding layer for homes, studios, clinics, offices, labs, and performance spaces

• Helps reduce exposure to high-frequency EMF sources (Wi-Fi / mobile / etc.)

• Breathable construction supports better moisture behaviour behind interior finishes

• Flexible install options depending on whether you prioritise technical optimisation or visual workflow

• Can be integrated into a proper grounding system for safety and improved LF performance

Specs

YSHIELD® SAFEBUILD® K150 Shielding Wallpaper (1 metre length)

• Width: 70 cm

• Length: 100 cm (cut from roll)

• Area: 0.70 m²

• Shielding attenuation: 100 dB

• Surface conductivity / sheet resistance: 0.0018 Ω (square resistance)

• sd value: 0.02 m (very high water vapour permeability)

• Basis weight: 150 g/m²

• Thickness: 0.24 mm

• Colour: White / Silver

• Corrosion resistance: Comparable to aluminium

• Materials: Cellulose pulp, aluminium, adhesive powder (OEKO-TEX® certified)

Installation Notes (important)

• Substrate prep: absorbent/chalky substrates should be primed appropriately (e.g., a compatible primer system)

• Adhesives: heavy-wallpaper adhesive is used for the fleece/paper side; the aluminium side may require a suitable adhesive system to achieve a reliable bond

• pH compatibility: materials in direct contact should be within pH 4–9 due to the aluminium layer

What’s Included

YSHIELD® SAFEBUILD® K150 Shielding Wallpaper (cut-to-size from a 50 m roll)

Grounding

K150 is electrically conductive and should be integrated into functional equipotential bonding (FEB) using suitable grounding accessories.
Grounding:

• Does not change the shielding effectiveness for high-frequency radiation in a meaningful way

• Does affect how effectively low-frequency alternating electric fields are reduced

• Is important for safety, because the surface is conductive

A common approach is to connect the conductive wallpaper surface to a grounding point using appropriate grounding components and a qualified method. If you’re connecting to mains earth, always follow UK electrical safety practices and use a competent installer where needed.

Safety

• The aluminium layer can create sharp edges after cutting

• Wear protective gloves during handling and installation

Returns

Kindly understand that due to the unique nature of this product and its custom sizing, returns can only be accepted in the event of a manufacturing defect or if the item is received in a faulty condition.
If you have any questions, please contact info@anti-radiation.co.uk.