Description
K-FLEX INSUL-LOCK DS is a high-quality, flexible elastomeric foam insulation designed to provide superior thermal efficiency and condensation control for various piping applications. Manufactured from an NBR/PVC-based closed-cell structure, this insulation material effectively minimizes energy loss and prevents moisture intrusion, thereby reducing the risk of mold and mildew growth. Its closed-cell composition also serves as an inherent vapor barrier, eliminating the need for additional vapor retarders in most indoor settings.
A distinctive feature of K-FLEX INSUL-LOCK DS is its factory-applied DoubleSeal closure system. The product comes pre-slit with a pressure-sensitive modified acrylic adhesive reinforced with scrim on the seam surface, ensuring a secure and durable bond upon installation. Additionally, a flexible PVC overlap tape with acrylic adhesive provides double seam security, enhancing the insulation's integrity and longevity. This design not only simplifies the installation process but also reduces the reliance on contact adhesives, leading to improved working conditions and compliance with safety standards.
Environmental considerations are integral to K-FLEX INSUL-LOCK DS. The insulation is free from chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), polybrominated diphenyl ethers (PBDEs), formaldehyde, and fibers, making it an eco-friendly choice for sustainable building projects. Moreover, it incorporates an EPA-registered antimicrobial agent that offers additional protection against mold, fungal, and bacterial growth, contributing to a healthier indoor environment. The product also holds the UL GREENGUARD Gold Certification, indicating low volatile organic compound (VOC) emissions and supporting superior indoor air quality.
K-FLEX INSUL-LOCK DS is engineered to perform across a wide operating temperature range, from -40°F (-40°C) to +220°F (+104°C), with the capability to withstand intermittent temperature spikes up to 250°F (121°C). This versatility makes it suitable for a broad spectrum of applications, including HVAC systems, plumbing, and industrial processes. The insulation exhibits excellent fire safety characteristics, achieving a flame spread/smoke development rating of <25/50 per ASTM E84 standards, and demonstrates good UV and weather resistance, making it appropriate for outdoor applications when protected with an approved K-FLEX coating or cladding.
Key Features:
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DoubleSeal Closure System: Features a factory-applied pressure-sensitive adhesive with scrim reinforcement and a flexible PVC overlap tape, ensuring double seam security and ease of installation.
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Closed-Cell Structure: Provides effective thermal insulation and inherent moisture resistance, reducing energy loss and preventing condensation.
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Antimicrobial Protection: Contains an EPA-registered agent to inhibit mold, fungal, and bacterial growth, promoting a healthier environment.
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Environmental Compliance: Free from CFCs, HCFCs, PBDEs, formaldehyde, and fibers, aligning with eco-friendly building practices.
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Wide Operating Temperature Range: Suitable for applications ranging from -40°F (-40°C) to +220°F (+104°C), withstanding intermittent spikes up to 250°F (121°C), offering versatility across various thermal insulation projects.
