Alpha® 3045 Series Self-Adhering Flashing Tape, built with Nichigo G-Tape™ technology, is a professional-grade solution for contractors who need a strong, reliable bond on rubber seaming applications. Designed for EPDM and other rubber sheet materials, it provides long-lasting adhesion with a laminated polyethylene cloth backing and a high-performance acrylic adhesive. Its hand-tearable design and clean application make it ideal for construction, waterproofing, and exterior envelope projects.
Key Features
- Strong Adhesion: Creates a durable bond on EPDM and a wide range of rubber sheet materials.
- High Shear Strength: Designed for reinforced seaming applications requiring long-term stability.
- Easy Hand Tearing: Tears cleanly in a straight line for tool-free installation.
- Repositionable Application: Allows adjustments before final set for smooth, wrinkle-free seams.
- All-Weather Durability: Performs in temperatures from -40°F to +176°F for reliable field use.
- Cleaner Alternative: Replaces asphalt and butyl tapes with reduced mess and wasted material.
- AAMA Certified: Meets AAMA 711-13 Type A, Level 3 standards for exposure resistance and durability.
Specifications
| Specification | Details |
|---|---|
| Composition | Polyethylene cloth with acrylic adhesive |
| Adhesive Type | Proprietary acrylic adhesive |
| Ideal Surface | Rubber sheets (EPDM and similar materials) |
| Temperature Range | -40°F to +176°F (-40°C to +80°C) |
| Standards | AAMA 711-13 Type A, Level 3 |
Available Sizes
| Part Number | Size | Recommended Use | Bond Type |
|---|---|---|---|
| 3045BK-GT-2-65 | 2" x 65' | Rubber seaming | Permanent |
| 3045BK-GT-3-65 | 3" x 65' | Rubber seaming | Permanent |
| 3045BK-GT-4-65 | 4" x 65' | Rubber seaming | Permanent |
| 3045BK-GT-6-65 | 6" x 65' | Rubber seaming | Permanent |
| 3045BK-GT-9-65 | 9" x 65' | Rubber seaming | Permanent |
| 3045BK-GT-12-65 | 12" x 65' | Rubber seaming | Permanent |
Alpha® 3045 Series Self-Adhering Flashing Tape provides a clean, durable, and reliable solution for professional rubber seaming and exterior envelope work. Its strong adhesion, weather resistance, and simple hand-tear design make it a trusted choice for contractors who need dependable field performance.
