Our HVAC Insulation Tape category includes FSK tape (Foil-Scrim-Kraft) and ASJ tape (All Service Jacket). These tapes offer essential features such as heat, moisture, and UV resistance, plus strong adhesion.
With enhanced mechanical strength, HVAC Insulation Tapes withstands stress in demanding environments. It provides solid holding power, resists lifting/curling, and applies easily to irregular surfaces. Choose the right tape for reliable sealing and protection of your HVAC insulation.
FSK Tape: Foil, scrim and kraft combined with a pressure sensitive adhesive and release liner. Foil scrim kraft tape is used for sealing cold and dual temperature duct seams and joints where FSK is the basic insulation facing. The scrim bends with the primary facing and gives a strong, finished look.
ASJ Tape: Made with a backing of All Service Jacket (ASJ) facing, ASJ tape is commonly used for sealing cold and dual-temperature duct and pipe systems. It is compatible with insulation systems that use ASJ facing and is known for its strong, reliable seal.
Since 2011, DeYou Tape has been leading the industry in adhesive solutions, developing advanced products that support industries worldwide. With DeYou HVAC Insulation Tapes, businesses can operate more efficiently, providing fast and reliable solutions for HVAC applications.
Moisture-resistant ASJ insulation tape for sealing joints and seams in insulation systems
Ideal for robust insulation sealing in HVAC & construction. High-strength, moisture-resistant, and energy-efficient
high-performance sealing and insulation solution, particularly in HVAC systems and other insulation projects
Durable, high-performance reinforced aluminum foil tape, aluminum Foil + 2-way Scrim + Kraft laminated
Versatile, pressure-sensitive adhesive tape specifically designed for sealing and patching FSK faced duct wrap insulation in HVAC systems
Specifically designed for sealing and joining insulation materials, 120-micron backing, total thickness of 170 microns
Scrim-reinforced PE single-sided air sealing tape for OSB, plywood & membranes, designed for creating long-lasting airtight, moisture-resistant, and weatherproof seals




