Vapor Barrier Roll Tape, 4" Wide x 180' Long 9 Mil White Polyethylene Tape, Moisture Barrier Seal and Seam, Insulation Tape for for Crawl Spaces, Vapor barriers, Marine, Insulation

chieve professional-grade moisture protection with Gardennet’s Vapor Barrier Tape. Engineered for effortless installation, this 9-mil heavyweight tape features a peel-and-stick design that adheres perfectly to uneven surfaces - no special tools required. Its matte white finish maintains a clean, modern look while creating airtight seals in crawl spaces, marine applications, and insulation projects. The textured adhesive layer grips instantly yet remains repositionable during installation, making it ideal for both DIY home improvements and professional contracting jobs. Compatible with all standard vapor barrier materials, our tape outperforms traditional duct tape with strong adhesion and 50% better moisture resistance. Package includes: 1X 4" x 180ft roll vapor barrier tape

• Commercial Grade Vapor Barrier Tape: Our 9 mil, 4 inch wide, and 180 feet long vapor barrier seam tape is made of durable PE, Meanwhile it is moisture-resistant, sticky, insulating, weatherproof.
• Good Adhesion: Our crawlspaces vapor barrier tape used the adhesive with high initial adhesive strength, which is designed to bond the seams of PE films and seal of vapor barrier. they will encapsulate crawlspaces, providing high conformability without excessive stretching.
• All-Weather Warrior: Withstands extreme temperatures and UV exposure without cracking or peeling, it could fit your most need for outdoors usage.
• Easy to Use: This 9 mil vapor barrier tape for crawl spaces is easy to unroll, cut, and apply. Ideal for DIY enthusiasts and contractors needing reliable sealing in crawl spaces, basements, boats/RVs.
• Easy to Use: This 9 mil vapor barrier tape for crawl spaces is easy to unroll, cut, and apply. Ideal for DIY enthusiasts and contractors needing reliable sealing in crawl spaces, basements, boats/RVs.