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Vapor Barrier Tape
Made of PE film as backing, coated with hot melt adhesive
Features:
- Excellent waterproof performance
- Strong adhesion
- Moderate UV resistance
- Suitable for a variety of substrates
Applications:
- Construction moisture control
- Plastic sheeting seaming & repair
- Vapor barrier seaming
- Underlayment sealing
Customization Options
| Code | Backing |
Adhesive | Total Thickness |
Initial Tack |
Peel Adhesion |
Tensile Strength |
Elongation |
| PE2230 | / | Hot Melt | 220±20µm | / | ≥10N/in | ≥65N/in | ≥400% |
*We support custom options, including:
Width, length, thickness, color, printing, logo, packaging, core size, adhesive type, jumbo roll or finished roll supply
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Vapor Barrier Tape FAQ
What is Vapor Barrier Tape used for?
Vapor Barrier Tape is designed to seal and join vapor barrier membranes, plastic sheeting, and underlayment materials. It helps prevent moisture penetration, improves airtightness, and maintains the integrity of building envelope systems in residential and commercial construction.
Can Vapor Barrier Tape be used outdoors?
Yes. This PE Vapor Barrier Tape offers moderate UV resistance, making it suitable for short-term outdoor exposure during construction projects. For long-term outdoor applications, additional weather protection is recommended to ensure optimal performance.
What surfaces does Vapor Barrier Tape stick to?
The tape provides strong adhesion to a variety of substrates, including polyethylene (PE) film, vapor barrier membranes, plastic sheeting, insulation materials, and other common construction surfaces. Clean and dry surfaces will ensure the best bonding results.
Is Vapor Barrier Tape waterproof?
Yes. Vapor Barrier Tape features excellent waterproof and moisture-resistant performance, making it ideal for sealing vapor barriers, repairing plastic sheeting, and protecting buildings from water vapor intrusion in crawl spaces, basements, walls, and flooring systems.
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