---
product_id: 405622861
title: "Flooring Underlayment 100 SF"
brand: "prime unicorn"
price: "€ 174.20"
currency: EUR
in_stock: false
reviews_count: 1
category: "Prime Unicorn"
url: https://www.desertcart.ie/products/405622861-flooring-underlayment-100-sf
store_origin: IE
region: Ireland
---

# Natural moisture barrier Superior acoustical dampening 2mm closed-cell foam thickness Flooring Underlayment 100 SF

**Brand:** prime unicorn
**Price:** € 174.20
**Availability:** ❌ Out of Stock

## Summary

> 🏡 Transform your floors, silence your space, and protect your home!

## Quick Answers

- **What is this?** Flooring Underlayment 100 SF by prime unicorn
- **How much does it cost?** € 174.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/405622861-flooring-underlayment-100-sf)

## Best For

- prime unicorn enthusiasts

## Why This Product

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

## Key Features

- • **Moisture Shield:** Closed-cell foam locks out moisture, protecting your floors and investment.
- • **Spacious Coverage:** Covers a generous 100 square feet—ideal for your next home upgrade.
- • **Seamless Soundproofing:** Elevate your space with premium noise reduction for peaceful living.
- • **Effortless Installation:** Roll out and tape seams with Prime Unicorn Tape for a flawless fit.
- • **Universal Compatibility:** Perfectly pairs with Hardwood, Laminate, WPC, SPC & Engineered flooring.

## Overview

Prime Unicorn Flooring Underlayment is a 2mm thick closed-cell polyolefin foam sheet designed for residential use. It enhances acoustics, acts as a moisture barrier, and protects flooring interlocks. Compatible with Hardwood, Laminate, WPC, SPC, and Engineered wood floors, it covers 100 square feet and installs easily with tape for a seamless finish.

## Description

Prime Unicorn flooring underlayment is made of closed cell polyolefin foam. It is suitable for most WPC, SPC, Laminate, Engineered and Solid hardwood flooring applications and can used for Floating and Nail Down installations. Your best choice for residential projects. Improves the acoustics of your room. Works as a moisture barrier and its compression characteristics protects the interlocking systems of your flooring.

Review: Great for waterproofing

## Features

- Use with Hardwood, Laminate, Engineered Wood. WPC and SPC
- Superior Acoustical Performance
- Moisture Protection - Closed cell foam acts as a natural moisture barrier
- Easy Installation - Roll Out and join the seams with Prime Unicorn Underlayment TAPE
- Covers 100 SF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0973GKGWZ |
| Brand | Prime Unicorn |
| Brand Name | Prime Unicorn |
| Colour | Dark Gray |
| Customer Reviews | 4.4 out of 5 stars 49 Reviews |
| Global Trade Identification Number | 00850024369054 |
| Grade Rating | Residential |
| Item Diameter | 6 Inches |
| Item Dimensions | 9.38 x 0.99 Meters |
| Item Form | Sheet |
| Item Shape | flat |
| Item Thickness | 2 Millimetres |
| Item dimensions L x W x H | 9.38 x 0.99 Meters |
| Manufacturer | Prime Unicorn |
| Shape | flat |

## Product Details

- **Brand:** Prime Unicorn
- **Color:** Dark Gray
- **Item dimensions L x W x H:** 369.24 x 39 x 0.08 inches
- **Material:** Polyolefin
- **Shape:** Flat

## Images

![Flooring Underlayment 100 SF - Image 1](https://m.media-amazon.com/images/I/616x-qI15YS.jpg)
![Flooring Underlayment 100 SF - Image 2](https://m.media-amazon.com/images/I/71VwoL3st5L.jpg)
![Flooring Underlayment 100 SF - Image 3](https://m.media-amazon.com/images/I/814byn8LyAL.jpg)
![Flooring Underlayment 100 SF - Image 4](https://m.media-amazon.com/images/I/61AVeFCZEFS.jpg)
![Flooring Underlayment 100 SF - Image 5](https://m.media-amazon.com/images/I/810wVqVs8VS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for waterproofing
*by M***O on 14 September 2022*



## Frequently Bought Together

- Prime Unicorn Flooring Underlayment 100 SF
- NMM Seam Tape for Underlayment, Grey, 2" x 164FT
- Prime Unicorn Flooring Underlayment 300 SF

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-04-28*