---
product_id: 41552097
title: "VaporBlock 300 sq. ft. 12 ft. x 25 ft. x .006 in. Polyethylene Vapor Barrier Underlayment for Hardwood &amp; Laminate Floors"
brand: "vaporblock"
price: "893 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/41552097-vaporblock-300-sq-ft-12-ft-x-25-ft-x
store_origin: RO
region: Romania
---

# VaporBlock 300 sq. ft. 12 ft. x 25 ft. x .006 in. Polyethylene Vapor Barrier Underlayment for Hardwood &amp; Laminate Floors

**Brand:** vaporblock
**Price:** 893 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VaporBlock 300 sq. ft. 12 ft. x 25 ft. x .006 in. Polyethylene Vapor Barrier Underlayment for Hardwood &amp; Laminate Floors by vaporblock
- **How much does it cost?** 893 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/41552097-vaporblock-300-sq-ft-12-ft-x-25-ft-x)

## Best For

- vaporblock enthusiasts

## Why This Product

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

## Description

Cal-Flor VaporBlock is designed to be used under floating hardwood and laminate floor underlayments to prevent vapor from coming up through the subfloor to your flooring. VaporBlock is 6-mil polyethylene film with adhesive positioning tape to create a minimum of 3 in. overlap. Covers 12 ft. x 25 ft. for a total of 300 sq. ft.

## Features

- Helps protect floating floors from harmful vapor emissions
- Allows floating floors to expand and contract freely over textured wooden subfloors, helping to maintain flooring warranty
- Includes positioning tape for 3 in. overlap
- 6-mil virgin polyethylene film
- Covers 12 ft. x 25 ft. for a total of 300 sq. ft.

## Images

![VaporBlock 300 sq. ft. 12 ft. x 25 ft. x .006 in. Polyethylene Vapor Barrier Underlayment for Hardwood &amp; Laminate Floors - Image 1](https://images-na.ssl-images-amazon.com/images/I/31W%2BKUsytkL.jpg)

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**Shop now:** [https://www.desertcart.ro/products/41552097-vaporblock-300-sq-ft-12-ft-x-25-ft-x](https://www.desertcart.ro/products/41552097-vaporblock-300-sq-ft-12-ft-x-25-ft-x)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*