---
product_id: 359227163
title: "Flooring Underlayment 300 SF"
brand: "prime unicorn"
price: "$443.56"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/359227163-flooring-underlayment-300-sf
store_origin: EC
region: Ecuador
---

# Superior Acoustics Moisture Barrier Easy Installation Flooring Underlayment 300 SF

**Brand:** prime unicorn
**Price:** $443.56
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate Your Floors, Elevate Your Life!

## Quick Answers

- **What is this?** Flooring Underlayment 300 SF by prime unicorn
- **How much does it cost?** $443.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/359227163-flooring-underlayment-300-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

- • **Effortless Setup:** Roll out and tape for a seamless installation process.
- • **Generous Coverage:** Covers an impressive 300 square feet for larger projects.
- • **Transform Your Space:** Elevate your flooring experience with superior acoustical performance.
- • **Versatile Compatibility:** Perfect for hardwood, laminate, engineered wood, WPC, and SPC flooring.
- • **Moisture-Proof Confidence:** Enjoy peace of mind with a natural moisture barrier.

## Overview

The Flooring Underlayment covers 300 square feet and is designed for use with various flooring types, including hardwood and laminate. It features a 2mm thick polyolefin foam that provides superior acoustical performance and moisture protection, ensuring a durable and comfortable flooring experience.

## Description

Flooring Underlayment 300 SF

## Features

- Use with most Hardwood, Laminate, Engineered Wood. WPC and SPC Flooring
- 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 300 SF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Thickness | 2 Millimeters |
| Item Diameter | 11 Inches |
| Item Dimensions | 1107.6 x 39 x 0.08 inches |
| Item Shape | Rectangular Prism |
| Item Form | Sheet |
| Color | Dark Grey |
| Material Type | polyolefin foam |

## Product Details

- **Material:** Polyolefin
- **Brand:** Prime Unicorn
- **Item dimensions L x W x H:** 1107.6 x 39 x 0.08 inches
- **Color:** Dark Grey
- **Shape:** Rectangular Prism

## Images

![Flooring Underlayment 300 SF - Image 1](https://m.media-amazon.com/images/I/618-XLrhH3S.jpg)

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.ec/products/359227163-flooring-underlayment-300-sf](https://www.desertcart.ec/products/359227163-flooring-underlayment-300-sf)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-25*