- All-Weather Amphibious Adhesion: Formulated with advanced water-displacing technology that actively pushes moisture away to bond instantly to wet, damp, or dry roofing substrates, making it perfect for emergency wet-weather leak mitigation.
- Precision Caulk-Grade Cartridge: Packaged in a convenient 10.1-ounce tube compatible with standard caulking guns, enabling clean, precise bead placement into tight cracks, vertical flashing seams, and narrow joints.
- Thermal Expansion Ductility: Cures to a highly flexible, durable seal that retains its elasticity from 15°F to 180°F, accommodating structural thermal movement around chimneys and skylights without cracking.
- Triple ASTM Testing Compliance: Fully meets or exceeds strict engineering codes, including ASTM D-4586 Type I, ASTM D-3409, and Federal Specification SS-C-153 Type I for reliable commercial performance.
Price: $5.50
Item #KAR-160.1-TUBE
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Description
Designed for critical waterproofing repairs, 160.1 Amphibicaulk is a resilient caulking‑grade roof cement that adheres reliably to both damp and dry surfaces—even under adverse conditions. Its water‑displacing formulation ensures a secure, durable seal around areas prone to leaks, such as joints, skylights, chimneys, and roof penetrations.
Key Features
- Bonds to damp or dry surfaces with water-displacing properties
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Ready-to-use caulk-tube format for precise application in tight or vertical areas
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Retains flexibility and ductility after curing, adapting to thermal movement
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Meets ASTM D-4586 Type I, Federal Spec SS-C-153 Type I, and ASTM D-3409
Specifications
Container: 10.1 oz cartridge (tube), packaged 48 per case; 32 cases per pallet
Application temperature: 40 °F to 120 °F
Coverage: approximately 25 linear feet with a 1/4″ × 1/4″ bead
Weight per gallon (reference property): ~8.87 lb
Solids: 77% by weight (nominal); 70% by volume (nominal)
Service temperature (cured film): 15 °F to 180 °F
VOC content: up to 250 g/L maximum
How To
- Clean and dry the surface; while the product adheres to wet surfaces, removing excess water and debris enhances performance.
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Insert the caulk tube into a standard caulking gun and cut the nozzle to the desired bead size.
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Apply a 1/4″ × 1/4″ bead directly over cracks or leak paths, at approximately 25 linear feet per tube.
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Press firmly into the seam or penetration to ensure adhesion and penetration.
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For larger gaps, embed reinforcement fabric or mesh, then apply additional material over the patch.
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Let cure before exposure to heavy water or foot traffic.
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Clean tools immediately with mineral spirits and use in well-ventilated areas.
FAQs
Q: Why use this tube format instead of a can or pail?
A: It offers precise, controlled application—especially useful for vertical, tight, or hard-to-reach areas.
Q: Can it be applied to damp or wet surfaces?
A: Yes. Its formulation allows secure adhesion even under damp or rainy conditions.
Q: How much repair coverage per tube?
A: Around 25 linear feet with a 1/4″ by 1/4″ bead.
Q: Does it remain flexible after curing?
A: Yes—it retains flexibility and ductility, helping it resist temperature-induced movement.
Q: What industry standards does it meet?
A: It complies with ASTM D-4586 Type I, Federal Spec SS-C-153 Type I, and ASTM D-3409.
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Millennium Water Block Mastic BP-300
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Price: $5.50
Availability: In Stock
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