The Mueller Streamline F214 04 25 is a high-performance silver double ply black poly insulation with an R-value of 4.2. This insulation is designed for superior thermal efficiency, making it ideal for various applications. Its durable construction is moisture-resistant, ensuring long-lasting performance. With dimensions optimized for easy installation, this product adheres to industry standards, making it suitable for HVAC systems and plumbing applications that require reliable thermal protection.
