Aluma-Grip™ AFT-701 3 in. x 50 ft. Silver Aluminum Foil Tape
$29.09
- 40-year cycle indoor/outdoor
- Heavy duty, pressure-sensitive
- Immediate sealing on contact, long-term adhesion
- Passes SCAQMD Rule 1168
- True Zero VOC
- Zero dry time
- LEED Compliant
- Passes 2,000 hours QUV
- Up to 25 inch w.c.
- 5-year indoor/outdoor warrant
Description
Hardcast AFT-701 (3″ x 50′) is a heavy-duty, aluminum-backed, butyl-based rolled sealant tape for HVAC & roofing, offering immediate, aggressive, leak-proof sealing on contact, superior adhesion to metal/ducts, and excellent weather/moisture resistance for durable, fast, indoor/outdoor applications.
Key Features & Description:
- Material: Gray, modified butyl rubber adhesive on a silver aluminum foil backing.
- Type: Pressure-sensitive, rolled mastic/sealant tape, often called “caulk tape”.
- Application: Sealing duct joints (sheet metal, flex, board), roofing hips/ridges, and general flashing.
- Adhesion: Instant tack with a full bond in 24 hours, providing a strong, water-resistant grip.
- Performance: Asphalt and solvent-free, flexible, mildew-resistant, and designed for long-term, leak-proof results.
- Specs: 30 mils thick, 3 inches wide, 50 feet long, 720 PSI tensile strength, 560% elongation.
- Benefits: Fast, easy application without tools, suitable for sub-grade use on coated ducts, and passes stringent tests like 2,000 hours QUV.
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