---
product_id: 20744830
title: "PolyFoam Multipurpose Foam Underlayment – 100 sq ft Roll for Laminate & Wood Flooring, Moisture-Resistant, Shock-Absorbing, Lightweight, Easy to Install, Made in USA"
brand: "mp global products"
price: "€ 46.89"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.gr/products/20744830-polyfoam-multipurpose-foam-underlayment-100-sq-ft-roll-for-laminate
store_origin: GR
region: Greece
---

# Lightweight & Easy Install Shock-Absorbing Cushion Moisture-Resistant Barrier PolyFoam Multipurpose Foam Underlayment – 100 sq ft Roll for Laminate & Wood Flooring, Moisture-Resistant, Shock-Absorbing, Lightweight, Easy to Install, Made in USA

**Brand:** mp global products
**Price:** € 46.89
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your floors with comfort and protection—because your space deserves the best!

## Quick Answers

- **What is this?** PolyFoam Multipurpose Foam Underlayment – 100 sq ft Roll for Laminate & Wood Flooring, Moisture-Resistant, Shock-Absorbing, Lightweight, Easy to Install, Made in USA by mp global products
- **How much does it cost?** € 46.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/20744830-polyfoam-multipurpose-foam-underlayment-100-sq-ft-roll-for-laminate)

## Best For

- mp global products enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Friendly Roll:** Lightweight 100 sq ft roll that cuts and installs effortlessly—no pro needed.
- • **Comfort Meets Quiet:** Experience cushioned steps and reduced noise for a peaceful, premium living space.
- • **Made in the USA Quality:** Crafted with hypoallergenic polyethylene for safe, durable, and eco-conscious flooring.
- • **Thermal Insulation Boost:** Keep your floors warmer and energy bills lower with superior insulation.
- • **Ultimate Moisture Defense:** Protect your floors from costly water damage with a built-in moisture barrier.

## Overview

PolyFoam Multipurpose Foam Underlayment is a 100 sq ft roll designed for laminate and engineered wood floors. It features a moisture-resistant barrier to prevent subfloor damage, shock-absorbing cushioning for comfort and sound reduction, and lightweight polyethylene construction for easy DIY installation. Made in the USA and hypoallergenic, it bridges minor subfloor imperfections while providing thermal insulation and long-lasting durability.

## Description

Product Description PolyFoam Multipurpose Foam Underlayment (100 sq ft) provides thermal insulation, sound reduction, and added comfort under your flooring. Made from polyethylene, it absorbs shock, bridges minor subfloor gaps, and resists moisture and decay for long-lasting durability. Approved for use over wood and concrete subfloors. Designed for floating laminate and engineered wood flooring. Lightweight, hypoallergenic, and easy to cut — ideal for any indoor environment. From the Manufacturer Advanta Green Polyethylene Foam Underlayment is designed for use under floating laminate and engineered wood flooring. It adds the perfect amount of cushioning and compensates for minor imperfections in the subfloor. Advanta Green Polyethylene Foam Underlayment can be used alone in above grade installations and in conjunction with a moisture barrier for below grade.

Review: I highly recommend PolyFoam—it’s affordable and effective. - After our kitchen flooded and the Eucalyptus solid wood flooring warped, we replaced it ourselves. We removed the damaged flooring, dried the subfloor with fans, and used PolyFoam Multipurpose Foam Underlayment, which was significantly less expensive than contractor-recommended brands. We ordered new Eucalyptus flooring and stacked the wet boards to dry. When the new flooring arrived and acclimated, we alternated the best original planks with the new ones, creating an attractive, contrasting pattern that looked better than the professionals’ work. I highly recommend PolyFoam—it’s affordable and effective. We even used leftover underlayment and flooring to finish our master bedroom.
Review: Good for insulated curtains - I'm using this as a layer in insulated curtains for our home and RV. It's flexible, lightweight, low cost and allows some light through, and can be layered with small bubble wrap and quilt batting between 2 sheets, muslin or light fabric for thermal insulated curtains. The overall curtain is pretty thick and warm, yet still lets some light through, and can be rolled or folded up when not needed.

## Features

- Multipurpose Foam Underlayment – Ideal for laminate and engineered wood flooring; bridges minor subfloor imperfections for a smoother surface.
- Moisture-Resistant Barrier – Helps block moisture from concrete or wood subfloors to protect flooring from long-term damage.
- ROLL SIZE - 100 sq. ft. (30 ft. x 3 ft. 4 in.)
- Shock-Absorbing & Insulating – Acts like a cushion under your floor for added comfort, thermal insulation, and sound reduction.
- Lightweight & Easy to Install – Rolls out smoothly and cuts easily with a utility knife; tape seams for quick DIY-friendly installation.
- Made in the USA – High-quality polyethylene construction, hypoallergenic, and safe for use in any indoor environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A52RQZU |
| Batteries Required? | No |
| Best Sellers Rank | #37,895 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Flooring Underlayments |
| Color | White |
| Coverage | 100 sq ft |
| Customer Reviews | 4.4 4.4 out of 5 stars (349) |
| Date First Available | November 7, 2012 |
| Finish | Premium, White |
| Included Components | Foam Underlayment |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | PF080400100 |
| Manufacturer | MP Global Products |
| Material | Foam |
| Part Number | PF080400100 |
| Product Dimensions | 42 x 6 x 6 inches |
| Shape | Rectangular |
| Size | 100 sq ft |
| Style | Underlayment |
| Warranty Description | 10 Year Limited Warranty |

## Images

![PolyFoam Multipurpose Foam Underlayment – 100 sq ft Roll for Laminate & Wood Flooring, Moisture-Resistant, Shock-Absorbing, Lightweight, Easy to Install, Made in USA - Image 1](https://m.media-amazon.com/images/I/51FRl15cjZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I highly recommend PolyFoam—it’s affordable and effective.
*by J***. on October 31, 2025*

After our kitchen flooded and the Eucalyptus solid wood flooring warped, we replaced it ourselves. We removed the damaged flooring, dried the subfloor with fans, and used PolyFoam Multipurpose Foam Underlayment, which was significantly less expensive than contractor-recommended brands. We ordered new Eucalyptus flooring and stacked the wet boards to dry. When the new flooring arrived and acclimated, we alternated the best original planks with the new ones, creating an attractive, contrasting pattern that looked better than the professionals’ work. I highly recommend PolyFoam—it’s affordable and effective. We even used leftover underlayment and flooring to finish our master bedroom.

### ⭐⭐⭐⭐⭐ Good for insulated curtains
*by W***Z on October 23, 2025*

I'm using this as a layer in insulated curtains for our home and RV. It's flexible, lightweight, low cost and allows some light through, and can be layered with small bubble wrap and quilt batting between 2 sheets, muslin or light fabric for thermal insulated curtains. The overall curtain is pretty thick and warm, yet still lets some light through, and can be rolled or folded up when not needed.

### ⭐⭐⭐⭐ Good but very lightweight
*by L***L on June 9, 2025*

The rug is very nice The color was just what I was looking for and it fits perfectly in my livingroom. My only irritation is it is hard to vacuum.

## Frequently Bought Together

- PolyFoam PF080400100 Basic Foam Underlayment for Wood & Laminate Flooring, 100 sq ft, White
- ROBERTS 50-040 Underlayment Tape Roll, Red
- ROBERTS 70-115 Moisture Barricade Underlayment Film, for Vinyl, Laminate SPC, Engineered Wood Floors, 6 mil. Thick, Polyethylene, 120 Sq. Foot Roll, Black

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*