---
product_id: 184632159
title: "Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof"
brand: "blue summit supplies"
price: "¥15041"
currency: JPY
in_stock: true
category: "Blue Summit Supplies"
url: https://www.desertcart.jp/products/184632159-blue-summit-supplies-vapor-barrier-tape-3-78-x-180
store_origin: JP
region: Japan
---

# Waterproof & moisture resistant seal 3.78-inch width for optimal seam coverage 9 mil thick durable polyethylene backing Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof

**Brand:** blue summit supplies
**Price:** ¥15041
**Availability:** ✅ In Stock

## Summary

> 💪 Seal the deal with Blue Summit – where moisture meets its match!

## Quick Answers

- **What is this?** Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof by blue summit supplies
- **How much does it cost?** ¥15041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/184632159-blue-summit-supplies-vapor-barrier-tape-3-78-x-180)

## Best For

- blue summit supplies enthusiasts

## Why This Product

- Trusted blue summit supplies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Superior Adhesion:** Synthetic rubber-based adhesive bonds instantly and permanently to diverse surfaces.
- • **Unmatched Durability:** 9 mil thick PE film resists wear, tear, and harsh environmental conditions.
- • **Versatile Application:** Ideal for restoration, insulation, painting, and sealing dissimilar materials with ease.
- • **Precision Seam Sealing:** Wide 3.78-inch tape ensures flawless vapor barrier coverage without gaps.
- • **Moisture Control Mastery:** Effectively blocks moisture infiltration to protect crawl spaces, basements, and marine applications.

## Overview

Blue Summit Supplies Vapor Barrier Tape is a 3.78-inch wide, 9 mil thick polyethylene tape designed for high-performance moisture sealing. Featuring a synthetic rubber adhesive, it bonds permanently to various surfaces, providing waterproof, weather-resistant protection ideal for crawl spaces, basements, marine, and restoration projects. Durable and easy to apply, this tape ensures long-lasting vapor barrier integrity and superior moisture control.

## Description

Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof | Polyethylene PE Tape Seals Vapor Barrier Seams for Crawl Space, Basement, and Marine Moisture Control: desertcart.com: Industrial & Scientific

## Features

- Our 9 mil, 3.78 inch wide vapor barrier seam tape was developed to be high performance, durable, moisture resistant and manufactured to withstand the most demanding conditions
- Designed to bind seams of PE films and sealing moisture barriers to encapsulate your a crawl space, vapor barrier tape bonds well to a variety of surfaces with a synthetic rubber-based pressure-sensitive adhesive designed to offer high conformability without excessive stretch
- Our 9mm PE white crawl space seam tape is ideal for abatement and restoration, marine and boat preservation or shrink wrap, outdoor masking and stucco application/painting, as well as a sealing tape for building or underlayment purposes
- This durable, waterproof insulation white plastic tape is great for patching and repairs, bundling and housewrap applications, sealing, and separation of dissimilar metals, and more.
- Durable, moisture resistant PE (polyethylene) film backing features an extremely sticky permanent adhesive for poly liners and plastic-to-plastic vapor barrier adherence, making this white seam tape a great choice for creating a dust barrier, crawl space liner, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08174678F |
| Adhesive Format | Wide Roll |
| Adhesive Location | Single Sided |
| Adhesive Material | Synthetic rubber |
| Adhesive Side Count | 1 |
| Adhesive Tape Elongation Percentage | 110 |
| Best Sellers Rank | #21,673 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #209 in Duct Tape |
| Brand | Blue Summit Supplies |
| Brand Name | Blue Summit Supplies |
| Color | White |
| Compatible Material | Alloy Steel, Plastic, Polyethylene (PE) |
| Configuration | Roll |
| Customer Reviews | 4.6 out of 5 stars 1,334 Reviews |
| Foil Thickness | 9 mils |
| Item Dimensions L x W x Thickness | 2160"L x 3.78"W x 0.35"Th |
| Item Highlight | Polyethylene PE Tape Seals Vapor Barrier Seams for Crawl Space, Basement, and Marine Moisture Control |
| Item Resistance | Moisture Resistant, Water Resistant |
| Item Thickness | 9 millimeters |
| Liner Material | Polyethylene |
| Lower Temperature Rating | 20 °F |
| Manufacturer | Blue Summit Supplies |
| Material | Polyethylene |
| Material Type | Polyethylene |
| Model | BSS-92588-420 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Moisture Control, Waterproof, Weather Resistant |
| Part Number | BSS-92588-420 |
| Recommended Uses For Product | Marine, Moisture Control, Vabor barrier |
| Size Name | 3.78 inches |
| Special Feature | Moisture Control, Waterproof, Weather Resistant |
| Spool Material | Cardboard |
| Surface Recommendation | Plastic |
| Tensile Strength | 25 pounds_per_inch |
| UPC | 810007061412 |
| Unit Count | 180 Feet |
| Upper Temperature Rating | 200 °F |
| Water Resistance Level | Waterproof |
| Width Range | 3.78" |

## Product Details

- **Brand:** Blue Summit Supplies
- **Color:** White
- **Material:** Polyethylene
- **Number of Items:** 1
- **Recommended Uses For Product:** Marine, Moisture Control, Vabor barrier

## Images

![Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof - Image 1](https://m.media-amazon.com/images/I/518vOTOoRsL.jpg)
![Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof - Image 2](https://m.media-amazon.com/images/I/61czlovxe5L.jpg)
![Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof - Image 3](https://m.media-amazon.com/images/I/613e4bxJbzL.jpg)
![Blue Summit Supplies Vapor Barrier Tape, 3.78” x 180’ Roll, 9mm, Waterproof - Image 4](https://m.media-amazon.com/images/I/51Pubi2QxhL.jpg)

## Frequently Bought Together

- Blue Summit Supplies Vapor Barrier Tape, PE 9mm Polyethylene Tape, Moisture Barrier Seam for Crawl Space or Marine Use, Waterproof White, 3.78" Wide, 180' Length
- Crawl Space Vapor Barrier, 10Mil Film, 10' x 100', Drop Cloth Vapor Barrier Covering for Crawl Space Encapsulation, Thick Plastic Sheeting, Black and White Panda Film, Heavy Duty Polyethylene Film
- Crawl Space Vapor Barrier Stakes Bundle Pack - 50 Stakes with Protective Caps for Effortless Installation and Long-Lasting Protection (White)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-26*