---
product_id: 631127797
title: "(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards"
brand: "draughtex"
price: "367.38 DT"
currency: TND
in_stock: true
category: "Draught Ex"
url: https://www.desertcart.tn/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in
store_origin: TN
region: Tunisia
---

# Cut CO2 by ~110kg annually Save up to £40/room/year Ultra-thin 4mm for <3mm gaps (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards

**Brand:** draughtex
**Price:** 367.38 DT
**Availability:** ✅ In Stock

## Summary

> 🏡 Seal the gap, save the planet, and stay warm in style!

## Quick Answers

- **What is this?** (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards by draughtex
- **How much does it cost?** 367.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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:** Flexible foam requires no adhesives or specialist skills—install quickly with the included applicator.
- • **Durable & Adaptive:** Mimics timber movement to stay put longer than traditional fillers, preventing draughts and insect intrusion.
- • **Eco-Friendly Comfort:** Reduce your carbon footprint by approximately 110kg CO2 each year while keeping your home cozy.
- • **Slash Your Energy Bills:** Save up to £40 per room annually by sealing floorboard gaps effortlessly.
- • **Precision Fit for Every Gap:** Thin 4mm roll designed for gaps under 3mm, with options for larger gaps to ensure a perfect seal.

## Overview

DraughtEx Thin Floorboard Gap Filler is a 10-meter, 4mm thick flexible foam roll designed to seal floorboard gaps under 3mm. It offers an easy, adhesive-free installation with a free applicator, helping reduce energy bills by up to £40 per room annually and cutting CO2 emissions by around 110kg. Its adaptive properties ensure long-lasting insulation by accommodating timber expansion and contraction, enhancing home comfort and sustainability.

## Description

Buy DraughtEx (Thin) Floorboard gap filler for home insulation, filling gaps in floorboards online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 |
|---------------|-------|
| ASIN | B079NBVTFF |
| ASIN  | B079NBVTFF |
| Brand Name | DraughtEx |
| Coverage | 0.43 square_feet |
| Customer Reviews | 4.3 4.3 out of 5 stars (82) |
| Customer reviews | 4.3 4.3 out of 5 stars (82) |
| Date First Available  | 21 May 2024 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W | 10L Meters |
| Item Thickness | 4 Millimeters |
| Manufacturer | DraughtEx |
| Manufacturer  | DraughtEx |
| Material Type | Foam |
| Product Dimensions  | 1000 x 0.4 x 0.1 cm; 210 g |
| Recommended Uses For Product | floorboard insulation and draught reduction |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![(Thin) Floorboard gap filler for home insulation, filling gaps in floorboards - Image 1](https://m.media-amazon.com/images/I/717kUSHfOPL.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.tn/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in](https://www.desertcart.tn/products/631127797-thin-floorboard-gap-filler-for-home-insulation-filling-gaps-in)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-18*