I-STIX® FSK (Foil Scrim Kraft) Tape is a premium laminated tape reinforced with glass fibers, providing exceptional strength and puncture resistance. This tape is specifically designed for sealing seams and joints of fiberglass and aluminum-backed duct boards, offering a superior vapor barrier and the ability to conform to irregular surfaces. Additionally, FSK aluminum foil tape is ideal for shielding and covering thermal insulation.

​

Features

• Reinforced Strength: Laminated with glass fibers for added durability and puncture resistance.

• Excellent Vapor Barrier: Provides a robust barrier to vapor, enhancing insulation effectiveness.

• Conformability: Easily conforms to irregular surfaces, ensuring a secure seal.

• Mold Resistant: Designed to resist mold growth, promoting a healthier environment.

• Cost-Efficient: Offers a low-cost solution with high efficiency for HVAC applications.

​

Applications

• Duct Insulation Sealing: Perfect for sealing rigid and blanket-style fiberglass duct insulation.

• Vapor Sealing: High-performance insulation tape ideal for vapor sealing applications.

• Thermal Insulation Reinforcement: Suitable for reinforced fiberglass and mineral-wool thermal insulation.

• Inconspicuous Repairs: Excellent for making discreet repairs to foil-backed insulation.

• HVAC Solutions: Cost-effective and highly efficient for various HVAC applications.

​

Sizes Available

• Cut Size: Customized to meet specific project requirements.

• Jumbo Roll: For extensive and continuous usage.

​

Colors

• Silver: Standard reflective for a sleek appearance

 

​