Hardcast Foil-Grip 1402 Indoor / Outdoor Rolled Sealant
Hardcast Foil-Grip 1402 Indoor / Outdoor Rolled Sealant

Hardcast Foil-Grip 1402 Indoor / Outdoor Rolled Sealant

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Part Number:5476

Hardcast Foil-Grip 1402 Indoor/Outdoor Rolled Sealant

Hardcast Foil-Grip 1402 indoor/outdoor rolled sealant is a pressure sensitive, 40 year cycle, duct joint and general purpose rolled sealant. Hardcast Foil-Grip 1402 provides an instant water resistant grip to most surfaces including sheet metal, duct board, flex duct, PVC coated duct, and duct wrap vapor barriers. The Foil-Grip 1402 is suitable for subgrade application on PVC coated duct.


Temperature - 35°F to 110°F (1.7°C to 44°C)
Method - Cut desired length, peel off  release liner, apply. Removal or repositioning may damage AFG-1402 and surface. Overlap at ends. Rub down with heavy pressure to assure complete contact.
Preparation - Surface must be clean, dry, oil and grease free.
Clean Up - UN-TACK or Solvent (Use safe handling practices)
Paint - Use paint appropriate for aluminum.


Temperature - 35°F to 110°F
Shelf Life - 24 Months
Flammability - Non-flammable

Technical Data

Appearance - Mill finish aluminum substrate with gray adhesive / sealant
Backing - Aluminum
Thickness - 17 mils
Sealant Material - Modified Butyl
Peel Strength - 16 lbs. per linear inch
Tensile Strength - 955 psi avg.
Elongation - 560% avg.
Flexibility - Excellent, no cracking
Bonding Time - Instant high tack, full bond within 24 hours
Time to Test - Immediate
Service Temperature - -20°F to 220°F
Weather Resistance - Passes 2000 hours QUV (When tested in accordance with ASTM G-53)
Mildew Resistance - Mold and mildew resistant
VOC - 0 g/l
Pressure Classes - SMACNA 1/2, 1, 2, 3, 4, & 6 inch w.g.
Seal Classes - SMACNA A, B, C
Specifications Compliance - LEED compliant SCAQMD Rule 1168


Surfaces must be clean and free of moisture and contamination. Do not apply this product in areas where temperature will exceed 200°F. DO NOT use where acidic or alkaline chemicals are present (i.e. lab fume hood, vents, ect.)