---
product_id: 631127797
title: "(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards"
brand: "draughtex"
price: "€ 1.77"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in
store_origin: GR
region: Greece
---

# Cut 110kg CO2 annually Save £40/room/year Ultra-thin 4mm gap filler (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards

**Brand:** draughtex
**Price:** € 1.77
**Availability:** ❌ Out of Stock

## Summary

> 🏡 Seal the gap, save the planet, and upgrade your home vibe!

## Quick Answers

- **What is this?** (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards by draughtex
- **How much does it cost?** € 1.77 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in)

## Best For

- draughtex enthusiasts

## Why This Product

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

## Key Features

- • **DIY Made Simple:** No adhesives or specialist skills needed—comes with an easy-to-use applicator.
- • **Customizable Sizes:** Available in multiple thicknesses to perfectly seal all floorboard gaps.
- • **Slash Your Energy Bills:** Save up to £40 per room annually by sealing floorboard gaps effortlessly.
- • **Eco-Friendly Home Upgrade:** Reduce your carbon footprint by approximately 110kg CO2 each year.
- • **Precision Fit for Every Gap:** Thin 4mm design fills gaps under 3mm with flexible, no-mess installation.

## Overview

DraughtEx Thin Floorboard Gap Filler is a 4mm flexible insulation strip designed to fill gaps under 3mm in floorboards, helping homeowners save up to £40 per room annually on energy bills while reducing CO2 emissions by around 110kg. Lightweight and easy to install without adhesives, it comes with an applicator and is available in multiple sizes to fit all gap widths.

## Description



## Features

- Potential savings up to 40 GBP per room per year on energy bills and reduce CO2 contribution by around 110kg.
- Thin, 4mm (on a 10m roll) to fill gaps of less than 3mm.
- Also available in additional sizes to fill all gaps: standard for gaps 3 to 7mm, thick for gaps 10 to 12mm.
- Flexible properties allow for easy fitting into floorboard gaps, requires no adhesive or specialist skill. Easy-to-use applicator included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DraughtEx |
| Item Weight | 210 g |
| Product Dimensions | 1000 x 0.4 x 0.1 cm; 210 g |
| Coverage | 0.43 square_feet |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Foam
- **Brand:** DraughtEx
- **Item thickness:** 4 Millimeters
- **Recommended uses for product:** floorboard insulation and draught reduction
- **Product dimensions:** 10L Meters

## Images

![(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards - Image 1](https://m.media-amazon.com/images/I/717kUSHfOPL.jpg)
![(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards - Image 2](https://m.media-amazon.com/images/I/51b6IbU7mQL.jpg)
![(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards - Image 3](https://m.media-amazon.com/images/I/61vLZvpvzvL.jpg)

## Frequently Bought Together

- DraughtEx (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards
- DraughtEx (Standard) Floorboard Gap Filler for Home Insulation, Filling Gaps in Floorboards
- DraughtEx - 4mm Width (40m Roll)

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**Shop now:** [https://www.desertcart.gr/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in](https://www.desertcart.gr/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*