ARK FSK Tape
Reinforced Foil Tape for Insulation & HVAC
ARK FSK Tape features a reinforced multi-layer construction combining aluminum foil, fiberglass scrim, and kraft paper to provide durable sealing and protection for insulation systems. The aluminum foil surface provides heat- and vapor-resistant properties, while the fiberglass scrim reinforces the tape for improved tear and tensile strength.
Designed for sealing insulation seams, joints, and HVAC applications, ARK FSK Tape provides a strong, flexible, and easy-to-handle solution for maintaining continuity across insulation systems. Its durable construction helps support reliable performance during installation and service.
Key Advantages:
- Reinforced FSK Construction – Combines aluminum foil, fiberglass scrim, and kraft paper for strength and durability.
- Heat & Vapor Resistance – Aluminum foil provides resistance to heat and vapor transmission in suitable applications.
- High Tear Strength – Fiberglass scrim reinforcement provides added tear and tensile strength.
- Strong & Durable Adhesion – Designed to provide reliable bonding for insulation seams, joints, and compatible substrates.
- Flexible & Easy to Handle – Conforms to common insulation details while simplifying cutting and application.
- Versatile Applications – Suitable for sealing insulation, HVAC ducts, seams, joints, and other compatible applications.
- Efficient Installation – Easy handling helps contractors complete sealing work quickly and consistently.
Three Layers. One Strong Tape.
Aluminum foil, fiberglass scrim, and kraft paper work together to provide a reinforced tape designed for demanding insulation applications.
Built for Heat & Vapor Control.
The aluminum foil layer provides heat- and vapor-resistant properties that support insulation system performance.
Reinforced for Strength.
Fiberglass scrim adds tear and tensile strength, helping the tape withstand handling and installation demands.
Seal the Seams.
Designed for sealing insulation joints, seams, transitions, and other areas where maintaining continuity is important.
Easy to Handle.
Flexible construction makes the tape practical to cut, position, and apply around common insulation details.
Built for HVAC Applications.
Suitable for sealing compatible HVAC duct insulation and other mechanical insulation systems.
Fast, Reliable Application.
Easy handling and strong adhesion help contractors complete insulation sealing work efficiently and consistently.
Available Dimension:
Width:
3 inch (7.62 cm)
- 4 inch (10.16 cm)
Length:
150 ft (45.72 m)