Special Order Product. Ships in 3-4 Weeks!* *Lead time subject to stock and availability. YSHIELD® SAFEBUILD® U230 – Shielding Underlay Membrane YSHIELD® SAFEBUILD® U230 is a top-quality shielding underlay membrane offering 111 dB attenuation for comprehensive electromagnetic protection. Ideal for roofs, facades, and drywall constructions, this versatile membrane ensures superior shielding with water vapor permeability. Sold by the meter, it’s perfect for various applications, both interior and exterior. Shielding Membrane is sold by the meter, delivered as a continuous piece rather than individual meters.
