Nashua FSK Insulating Jacketing Tape is a high-performance vapor barrier sealing solution designed for insulation facing in HVAC, refrigeration, and cooling systems. It features a durable foil/scrim/kraft (FSK) laminate backing that delivers excellent strength, tear resistance, and long-lasting protection in demanding environments. Engineered for insulation sealing and repair applications, this tape provides a reliable barrier against moisture and vapor intrusion. The synthetic rubber adhesive system is non-solvent based, helping reduce odors and VOC emissions while delivering a strong initial grab and aggressive bonding performance. It is resistant to UV exposure, moisture, and mold growth, making it suitable for use in harsh indoor and outdoor conditions.

Key Features:

• Durable foil/scrim/kraft (FSK) laminate backing
• High-performance vapor barrier sealing solution
• Strong tear-resistant construction for insulation applications
• Excellent adhesion with super high tack performance
• UV, moisture, and mold resistant
• Non-solvent synthetic rubber adhesive system
• Low odor and reduced VOC content
• Ideal for HVAC and refrigeration insulation sealing
• Suitable for insulation repair and maintenance work
• Reliable performance in harsh environmental conditions

What’s Included:

• 1 x Roll of Nashua FSK Insulating Jacketing Tape

Specifications: