Description
Nichigo G-Tape™ 3035BK is a liner-free self-adhering flashing tape designed for quick, clean installation. Its high UV-resistant backing and advanced acrylic adhesive make it a durable solution for exterior fenestration, deck joists, and splicing applications. Because it has no liner, installers save time and reduce waste on the job.
Key Features & Benefits
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No liner – speeds up installation and reduces cleanup
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Hand-tearable – straight, clean tears without tools
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Self-sealing adhesive – prevents water intrusion around fasteners
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UV-resistant substrate – long-term outdoor durability
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Lightweight design – up to 70% lighter than traditional flashing tapes
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Certified performance – AAMA 711-13, Type A (no primer), Level 3
Common Applications
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Deck joist and rafter protection
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Window and door flashing
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Seaming and splicing of insulation boards and housewraps
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Quick repairs and detail flashing where liner removal slows productivity
Technical Specifications
| Property | Value | Test Method |
|---|---|---|
| Thickness | 8.3 mil (0.21 mm) | PSTC 133 |
| Peel Adhesion | 128 oz/in (14 N/cm) | PSTC 101 |
| Shear Adhesion @104°F | 39 mil (1.0 mm) | PSTC 107 |
| Breaking Strength | 46 lbf/in (80 N/cm) | PSTC 131 |
| Elongation | 15% | PSTC 131 |
| Temperature Use Range | -40°F to 200°F | MCC method |
Compliance & Certifications
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Meets AAMA 711-13: Type A, Level 3
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AC 148 compliant
Compatible Substrates
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Wood (treated & untreated)
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OSB, plywood, and sheathing boards
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Vinyl siding, aluminum, and anodized metal
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Compatible with galvanized and steel fasteners
Packaging & Ordering
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Available Sizes: 2″ x 65′, 3″ x 65′, 4″ x 65′ rolls
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Color: Black
📞 Call 800-220-1966 or request a quote online to order G-Tape™ 3035BK.
👉 Looking for wider rolls with a liner? See G-Tape 3040BK Deck Flashing Tape







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