AF 099 Aluminum Foil HVAC Tape is a professional-grade sealing tape designed for joining and sealing joints, connections, and seams on rigid fiberglass ductboard and flexible air duct systems.
As a UL 181A-P listed product, it can also be used in place of mechanical fasteners on rigid ductboard applications.
Featuring a linered aluminum foil backing with an acrylic adhesive, AF 099 provides airtight system closure while maintaining reliable performance in temperatures ranging from -20°F to 260°F. Its flexible construction allows for easy application, while its superior stability helps maintain performance through extreme temperature fluctuations and humid conditions.
UL 181A-P/B-FX listed and printed, AF 099 is a dependable solution for HVAC professionals requiring durable duct sealing performance and long-lasting air system integrity.
Features
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UL 181A-P/B-FX listed and printed aluminum foil tape
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Designed for HVAC sealing applications
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Linered construction for easy handling
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Provides airtight performance on rigid fiberglass ductboard and flexible air duct
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Can replace mechanical fasteners on rigid ductboard
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Flexible and easy to apply
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Superior stability during extreme temperature fluctuations
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Performs in humid conditions
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Acrylic adhesive for reliable bonding
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UL listed for professional HVAC applications
Applications / Recommended Use
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Rigid fiberglass ductboard sealing
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Flexible air duct sealing
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HVAC joints, connections, and seams
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Duct system closure applications
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Mechanical fastener replacement on rigid ductboard
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Commercial HVAC installations
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Residential HVAC projects
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Insulation and ductwork applications
Product Specifications
| Specification | Details |
|---|---|
| Product Name | AF 099 Aluminum Foil HVAC Tape |
| Product Type | Aluminum Foil Tape |
| Collection | AF 99 |
| Application | HVAC Sealing |
| Material | Aluminum Foil / Acrylic Adhesive |
| Color | Silver |
| Width | 72 mm (2.83 in.) |
| Length | 55 m (60 yd) |
| Size | 2.83 in. x 60 yd |
| Thickness | 4.1 mils |
| Tensile Strength | 33 lbs/in width |
| Temperature Range | -20°F to 260°F |
| Maximum Temperature | 260°F |
| UL Listed | Yes |
| CARB OTC LEED Compliant | No |
| Weight | 2.43 lbs |
Physical Properties
| Property | Details |
|---|---|
| Backing Material | Aluminum Foil |
| Adhesive Type | Acrylic Adhesive |
| Performance | Airtight System Closure |
| Temperature Resistance | -20°F to 260°F |
| Humidity Performance | Suitable for Humid Conditions |
| Listing Standard | UL 181A-P/B-FX |
Storage and Usage Conditions
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Store tape in its original packaging in a cool, dry area away from direct sunlight.
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Ensure application surfaces are clean, dry, and free of grease, oil, dust, and other contaminants.
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Apply according to HVAC installation requirements for proper system closure and sealing performance.
Frequently Asked Questions (FAQ)
Q: What is AF 099 Aluminum Foil Tape used for?
A: AF 099 is designed for sealing HVAC duct joints, connections, and seams on rigid fiberglass ductboard and flexible air duct systems.
Q: Can AF 099 replace mechanical fasteners?
A: Yes. As a UL 181A-P listed product, AF 099 can be used in place of mechanical fasteners on rigid ductboard applications.
Q: What temperature range can AF 099 withstand?
A: AF 099 performs in temperatures ranging from -20°F to 260°F.
Q: Is AF 099 suitable for humid environments?
A: Yes. The tape is designed to maintain airtight performance in humid conditions.
Q: Is AF 099 UL listed?
A: Yes. AF 099 is UL 181A-P/B-FX listed and printed for HVAC duct sealing applications.