---
product_id: 71846824
title: "1\" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack)"
brand: "crawl space door systems"
price: "$77.93"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/71846824-1-vapor-barrier-christmas-tree-fasteners-for-crawlspace-moisture-barrier
store_origin: US
region: United States of America
---

# 22.7mm x 7.5mm 1" length 100 pack 1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack)

**Brand:** crawl space door systems
**Price:** $77.93
**Availability:** ✅ In Stock

## Summary

> 🔧 Fasten Your Future: Secure Your Space with Style!

## Quick Answers

- **What is this?** 1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack) by crawl space door systems
- **How much does it cost?** $77.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/71846824-1-vapor-barrier-christmas-tree-fasteners-for-crawlspace-moisture-barrier)

## Best For

- crawl space door systems enthusiasts

## Why This Product

- Trusted crawl space door systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Your Space:** Easily mount moisture barriers to foundation walls.
- • **Professional Finish:** Achieve a polished look with capped stakes.
- • **Precision Engineering:** Designed for a snug fit with a 1" length.
- • **Versatile Applications:** Perfect for crawl spaces and automotive repairs.
- • **Effortless Installation:** Drill, attach, and seal with ease.

## Overview

These 1" Vapor Barrier Christmas Tree Fasteners are essential for securely mounting plastic moisture barriers in crawl spaces and other applications. With precise dimensions and a user-friendly installation process, this 100-pack ensures a professional finish for any project.

## Description

1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack)

## Features

- APPLICATIONS: Vapor Barrier Fasteners are used for mounting and securing a plastic moisture barrier to the foundation walls and pillars in the crawl space. Can also be used for automotive repair applications.
- SPECIFICATIONS: Vapor Barrier Fasteners are approximately 1 inch long. Actual dimensions are 22.7mm in length by 7.5mm in width with the diameter of the cap measuring 18mm.
- INSTALLATION: Drill a hole, using a 1/4" masonry bit or smaller, into the wall and then attach wall liner with christmas tree fastener.
- SEAM AND SEAL: Using Butyl Tape or Vapor Barrier Tape really helps for a sealed and secure vapor barrier.
- FOR THAT FINISHED LOOK: When encapsulating a crawl space, consider using capped vapor barrier stakes as well.

## Images

![1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack) - Image 1](https://m.media-amazon.com/images/I/41AGEkR7LfL.jpg)
![1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack) - Image 2](https://m.media-amazon.com/images/I/51zWKL5O62L.jpg)
![1" Vapor Barrier Christmas Tree Fasteners for Crawlspace Moisture Barrier Poly Liners, Covers and Encapsulations - Parts & Accessories (White, 100 Pack) - Image 3](https://m.media-amazon.com/images/I/61pQBlanT4L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A fastener that meets the need.
  

*by B***L on Reviewed in the United States 🇺🇸 on January 13, 2022*

The size was perfect, and the fastener is durable. I did think the price could be less. I used it to secure a 10 mil. vapor barrier to block in my crawlspace. I do recommend this fastener.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Crawlspace vapor barrier support pins
  

*by B***R on Reviewed in the United States 🇺🇸 on December 28, 2018*

IMPORTANT! When you have someone put up a vapor barrier in your crawl space, make sure that they adhere the vapor barrier that goes up the foundation wall with the plastic support pins. These plastic pins are easy to push in but a small hole must be drilled into the cinder block to insert the pin. If you fail to do this, the sticky tape that adheres the vapor barrier to the wall will eventually fail (after the contractor is gone) and the barrier will slip and fail to do its job.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Only one that actually works
  

*by M***K on Reviewed in the United States 🇺🇸 on February 1, 2022*

Tried other types of anchors for holding a vapor barrier to concrete, this is the only one that works.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*