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Swiss Shield Ultima Fabric - DIY shielding fabric

Swiss Shield Ultima Fabric - DIY shielding fabric

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Vetted for the Chemically Sensitive. Natural Aesthetic. High-Performance.

At Bioelectric Solutions, we recognize that every home and health journey requires a different textile solution. Swiss Shield Ultima is our vetted recommendation for those who prioritize a natural look and feel without compromising on RF protection. As the most dense decorative cotton in the Swiss Shield lineup, it offers an elegant, non-synthetic solution for creating a safe haven.

Whether you are sewing custom Faraday clothing or draping high-ceiling curtains, Ultima provides a medical-grade barrier against "electro-smog" from 5G, cell towers, and Wi-Fi, while blending seamlessly into your home decor.

Why Ultima is the Right Choice for Your Project:

  • Nature-Based & Non-Synthetic: Unlike the polyester or nylon-based synthetic shielding fabrics in our collection, Ultima is made from 82% high-quality cotton. This makes it the premier choice for chemically sensitive individuals or those who prefer natural fibers in their sleeping environment.

  • The "Non-Conductive" Advantage: Using a patented process, silver and copper threads are insulated inside the cotton yarn. This ensures the metals never touch your skin directly, won't oxidize over time, and maintain their shielding power through repeated washing.

  • Exceptional Shielding Density: Even with its soft, sheer appearance, Ultima blocks 99.992% (41 dB) of RF radiation at 1 GHz. It remains highly effective even as frequencies move into the 10 GHz range.

  • OEKO-TEX Certified: Vetted for safety, Ultima is skin-friendly, breathable, and free from the metallic odors common in lesser shielding fabrics.

Ideal DIY Applications:

  • Custom Curtains: Shield windows from nearby towers while maintaining a soft, draped look.

  • Canopies & Bed Linens: The density and breathability make it perfect for full-bed "Faraday" enclosures.

  • Personal Wearables: A favorite for DIY belly bands, scarves, or clothing liners that require a soft, natural touch.

Care & Maintenance

Because the shielding threads are protected by a cotton sheath, Ultima is durable and easy to maintain:

  • Machine Wash: Gentle cycle, cold water.

  • Detergent: Use only mild, liquid detergent. No bleach or fabric softeners.

  • Drying: Hang to dry only. Do not tumble dry.

  • Ironing: Use a low setting without steam.

Purchasing Information

We sell Swiss Shield Ultima by the Linear Foot or Linear Meter to match your specific project needs.

  • Dimensions: Every unit purchased is the length you choose (1 foot or 1 meter) by a generous fixed width of 98.4 inches (250 cm).

bioelectric.solutions Vetting Tip: While we display several high-performance fabrics—including lightweight synthetics and heavy-duty meshes—Ultima is specifically vetted for the Chemically Sensitive DIY'er who wants a natural, cotton-rich environment that still provides professional-grade shielding.

Use coupon code riveralong at checkout to save 10% on your project materials.

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