White Vapor Barrier Tape, 4 Inch x 100 Feet White Vinyl Polyethylene Seal Tape for Crawl Space, Moisture Barrier Seam, Waterproof Seam Tape, 7 Mil Poly Tape
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- Vapor Barrier Tape: This 7 mil, 4 inch wide, 100 foot vapor barrier tape is designed to withstand the most demanding conditions, making it perfect for sealing moisture barriers, crawl space moisture vapor barrier, drywall and marine use.
- Strong Adhesion: Seam tape to be applied on poly moisture barriers, no any lingering odor, smell, off-gassing, adhesive well to variety of surfaces without excessive stretch, ensuring a high conformability that lasts.
- Versatile Use: This white vapor barrier tape is ideal for sealing and repairing, leave no residue, can be peeled off after pasting, joining tarps, greenhouse seams, drywall, patching and repairs, separation of dissimilar metals.
- Durable and Waterproof: Our vapor barrier tape made with a moisture-resistant PE film backing, it's great for cover gaps between walling and flooring, polyethylene vapor barrier under the slab, also sealing tape for building or underlayment purposes.
- Easy to Use: Vapor barrier tape is extremely sticky and easy to apply, making it ideal for under or above concrete moisture barriers, creating a dust barrier, encapsulated crawlspaces, and anythng you may use for.
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Select a product to estimate shipping.Need a reliable way to seal moisture and create a durable barrier? Our White Vapor Barrier Tape is a versatile solution for a variety of projects, offering strong adhesion and lasting protection.
Key Highlights
- Effective Moisture Sealing: Designed to create a barrier against moisture vapor, ideal for crawl spaces and other areas prone to dampness.
- Strong Adhesion: Bonds well to various surfaces, including polyethylene vapor barriers and metal, without excessive stretching.
- Versatile Application: Suitable for sealing seams, patching, repairs, and covering gaps between walls and flooring.
- Durable and Weather Resistant: Constructed with a moisture-resistant PE film backing for long-lasting performance in both indoor and outdoor environments.
- Clean Removal: Leaves no residue when peeled off, making it easy to use and reposition.
Useful Facts
- Brand: Autrends
- Dimensions: 4 inches wide x 100 feet long
- Material: Polypropylene
- Temperature Rating: Operates effectively from 33°F to 122°F
- Tensile Strength: 20 pounds per inch
Good Fit For
- Crawl space moisture barrier sealing
- Drywall repair and sealing
- Greenhouse seam sealing
- Patching and repairing tarps
- Sealing gaps between metal surfaces
Product details




| Main Specification | |
|---|---|
| Recommended Uses For Product | Indoor or Outdoor or Wall or Plumbing or Electrical |
| Manufacturer | Autrends |
| Unit Count | 1 Count |
| Surface Recommendation | Metal |
| Tensile Strength | 20 pounds_per_inch |
| Compatible Material | Polyethylene (PE) |
| Brand | Autrends |
| Number of Items | 1 |
| Water Resistance Level | Waterproof |
| Item Thickness | 7 Mils |
| Upper Temperature Rating | 122 °F |
| Material | Polypropylene |
| Colour | 4" x 100' |
| Package Size Name | Single Roll |
| Product information | |
| Lower Temperature Rating | 33 °F |
| Number of Packs | 1 |
| Width Range | 4 inches |
| Technical Details | |
| Part Number | FCJD30MWH10 |
| Model | 4 Inch x 100 Feet |
| Material Type | Polypropylene |
| Item Resistance | Waterproof |
| Adhesive Format | Pressure Sensitive |
| Adhesive Side Count | 1 |
| Adhesive Location | one_side |
| Others | |
| Other Special Features of the Product | No Residue or Removable or Weather Resistant |
| Product Type | Masking Tape |
| Item Dimensions L x W x Thickness | 4"W x 0.01"Th |
| Size Name | 4 inches x 1200 inches x 0.007 inches |
| Adhesive Material | Natural Rubber |
| Foil Thickness | 0.01 inches |









