---
product_id: 788653153
title: "Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray"
brand: "inspired essentials"
price: "128 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Inspired Essentials"
url: https://www.desertcart.ro/products/788653153-expanding-foam-filler-pu-expansion-insulation-bonding-filling-expanding-foam
store_origin: RO
region: Romania
---

# Multi-surface bonding & sealing 500ML high-expansion volume Superior insulation against drafts Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray

**Brand:** inspired essentials
**Price:** 128 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, save big — the ultimate gap-filler for the savvy millennial manager!

## Quick Answers

- **What is this?** Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray by inspired essentials
- **How much does it cost?** 128 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/788653153-expanding-foam-filler-pu-expansion-insulation-bonding-filling-expanding-foam)

## Best For

- inspired essentials enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Made from durable polyurethane with a proven 4-star rating by savvy homeowners.
- • **Compact & Easy to Use:** Lightweight 420g spray can fits comfortably in your toolkit for quick DIY fixes.
- • **Versatile Application:** Perfect for roof tile voids, electrical wire chasing, and deep joint filling before plastering.
- • **Cut Your Heating Bills:** Blocks cold air infiltration, keeping your home warmer and energy-efficient.
- • **Seal Every Gap Like a Pro:** Expands to fill voids around pipes, walls, and floorboards for airtight insulation.

## Overview

This 500ML polyurethane expanding foam filler spray is designed for professional-grade insulation, bonding, and sealing of gaps and cracks in walls, floors, and roof voids. Lightweight and easy to apply, it effectively blocks drafts and improves energy efficiency, making it a must-have for modern home maintenance and renovation projects.

## Description

Shop Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray. Free delivery on eligible orders of £20 or more.

Review: Money Saver! - Despite the radiator, our hallway has always been cooler, and I suspected this had something to do with the front door, but until recent gas price increases, I never gave it much thought. After inspecting the door and frame, it became apparent that there was air flow coming in from under the threshold. It wasn't sitting flush to the floor - I won't go into detail - but now, I have filled the cavity with this stuff and I am astounded as to how effective it has been at holding the cold air at bay. Now I keep having to turn the thermostat down. Upstairs warms up and stays warm. For less than £6.00, I'm probably saving a small fortune!
Review: Expanding foam - Appears ideal for an expanding foam

## Features

- EXPANDING FOAM FILLER is for Roof tile voids and draught points around the home.
- Foal Filler Spray is use for Gaps around pipe entries through walls.
- Electrical wire chasing prior to plastering.
- Deep joints prior to applying sealant or plaster.
- Gaps and cracks in walls and floorboards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYT1VG68 |
| Batteries Required? | No |
| Best Sellers Rank | 212,442 in DIY & Tools ( See Top 100 in DIY & Tools ) 197 in Expanding Foams |
| Colour | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (28) |
| Date First Available | 11 Nov. 2019 |
| Included components | Expanding Spray |
| Item Package Quantity | 1 |
| Item Weight | 420 g |
| Item model number | 5060168465771 |
| Manufacturer | Inspired Essentials |
| Material | Polyurethane |
| Part number | IE_2999 |
| Product Dimensions | 24 x 6 x 8 cm; 420 g |
| Style | Compact |

## Product Details

- **Brand:** Inspired Essentials
- **Item dimensions L x W x H:** 24 x 6 x 8 centimetres
- **Material:** Polyurethane
- **Style:** Compact
- **Water resistance level:** Water Repellent

## Images

![Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray - Image 1](https://m.media-amazon.com/images/I/31NU8szdgVL.jpg)
![Expanding Foam Filler PU Expansion Insulation BONDING Filling Expanding Foam, Wall Panelling, Filling, Bonding, Sealing - Insulating Foam Filler Spray 500ML Gap Expanding Spray - Image 2](https://m.media-amazon.com/images/I/51gpGMBdd2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Money Saver!
*by W***E on 29 January 2025*

Despite the radiator, our hallway has always been cooler, and I suspected this had something to do with the front door, but until recent gas price increases, I never gave it much thought. After inspecting the door and frame, it became apparent that there was air flow coming in from under the threshold. It wasn't sitting flush to the floor - I won't go into detail - but now, I have filled the cavity with this stuff and I am astounded as to how effective it has been at holding the cold air at bay. Now I keep having to turn the thermostat down. Upstairs warms up and stays warm. For less than £6.00, I'm probably saving a small fortune!

### ⭐⭐⭐⭐⭐ Expanding foam
*by D***R on 3 July 2025*

Appears ideal for an expanding foam

### ⭐⭐⭐ Drys up too quickly. Tube hardens and gets stuck.
*by J***H on 29 April 2025*

I bought 4 of these. I had to make sure I used the whole can on the second try, the first can dried up too quickly, i had to bin it. if I leave the job for just a minute the foam seems to get stuck or dry up quickly in the tube. It's hard to squeeze out. I had waste the first can and made sure I quickly used the second one to it's end so I didn't waste it. I still felt though, there was more foam dried up in the second tin. Doesn't keep for very long.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/788653153-expanding-foam-filler-pu-expansion-insulation-bonding-filling-expanding-foam](https://www.desertcart.ro/products/788653153-expanding-foam-filler-pu-expansion-insulation-bonding-filling-expanding-foam)

---

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