---
product_id: 116816700
title: "Erfurt Heatsaver Wall Underliner 2mm x 5m2"
brand: "erfurt"
price: "$965"
currency: MXN
in_stock: true
reviews_count: 5
url: https://www.desertcart.mx/products/116816700-erfurt-heatsaver-wall-underliner-2mm-x-5m2
store_origin: MX
region: Mexico
---

# 2mm thickness Fire retardant 5m² coverage Erfurt Heatsaver Wall Underliner 2mm x 5m2

**Brand:** erfurt
**Price:** $965
**Availability:** ✅ In Stock

## Summary

> 🔥 Insulate Smart, Live Better! 🔥

## Quick Answers

- **What is this?** Erfurt Heatsaver Wall Underliner 2mm x 5m2 by erfurt
- **How much does it cost?** $965 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/116816700-erfurt-heatsaver-wall-underliner-2mm-x-5m2)

## Best For

- erfurt enthusiasts

## Why This Product

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

## Key Features

- • **Easy Application:** Use with quality adhesive for a hassle-free installation experience.
- • **Durable Surface Ready:** Pair with Wallrock for a robust finish that stands the test of time.
- • **Economical Insulation:** Maximize your energy savings with this cost-effective solution.
- • **Lightweight & Versatile:** At just 500g, it's easy to handle and perfect for various projects.
- • **Mould & Condensation Defense:** Protect your walls and health with advanced moisture control.

## Overview

The Erfurt Heatsaver Wall Underliner is a 2mm thick polystyrene liner designed to provide essential insulation while preventing condensation and mould growth. Weighing only 500g, it covers an area of 5m² and is compatible with high-quality adhesives, making it an ideal choice for both DIY enthusiasts and professionals looking for a reliable and efficient wall lining solution.

## Description



## Features

- Weight: 500g
- Heatsaver is an economical, 2mm thick polystyrene liner containing fire retardants that provide basic insulation as well as combatting condensation and mould growth. To create a more durable and smoother surface we recommend the product is overlined - Wallrock is particularly tough and strong. Recommended adhesive; Good quality ready mixed adhesive suitable for polystyrene veneer.
- Coverage 5.0m²
- Roll length 10m single
- Roll width 0.5m

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Erfurt |
| Material | Polystyrene |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Erfurt Heatsaver Wall Underliner 2mm x 5m2 - Image 1](https://m.media-amazon.com/images/I/41gDavLrq8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    As expected
  

*by Y***M on Reviewed in the United Kingdom on 1 December 2023*

Well made thin polystyrene. A thin slice (cut through the round beads that make up polystyrene) This leaves the occasional hole where a bead is missing. It's delicate stuff and easily cracks. Cuts well with scissors. May need some protection over it if not used as wallpaper liner.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good
  

*by S***A on Reviewed in the United Kingdom on 25 July 2023*

As expected

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Better value than some of the other versions
  

*by M***H on Reviewed in the United Kingdom on 8 October 2021*

This went on easy with the brand recommended glue. Went up easy enough feels really warm to the touch. Papered over it now just waiting to see if it stands up to the winter. The reason for use was a cold external wall condensing warm air and forming moisture in the wall leading to mold. This paper should raise the surface temp and stop the moisture forming. I would say it has as good chance as anything similar it’s warm to touch and made of some sort of styrene material.

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**Shop now:** [https://www.desertcart.mx/products/116816700-erfurt-heatsaver-wall-underliner-2mm-x-5m2](https://www.desertcart.mx/products/116816700-erfurt-heatsaver-wall-underliner-2mm-x-5m2)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-24*