---
product_id: 430262105
title: "Marshland Gap Filler 50mm Crack Filler Backer Rod Cylindrical Tube Foam Tube 3Mter Length use for Use to Fill Cracks in Wall Doors Sofa JointsRoad Building Construction Art & Craft DIY Projects"
brand: "marshland"
price: "€ 17.86"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/430262105-marshland-gap-filler-50mm-crack-filler-backer-rod-cylindrical-tube
store_origin: HR
region: Croatia
---

# 3m length Open cell flexibility Marshland Gap Filler 50mm Crack Filler Backer Rod Cylindrical Tube Foam Tube 3Mter Length use for Use to Fill Cracks in Wall Doors Sofa JointsRoad Building Construction Art & Craft DIY Projects

**Brand:** marshland
**Price:** € 17.86
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🔒

## Quick Answers

- **What is this?** Marshland Gap Filler 50mm Crack Filler Backer Rod Cylindrical Tube Foam Tube 3Mter Length use for Use to Fill Cracks in Wall Doors Sofa JointsRoad Building Construction Art & Craft DIY Projects by marshland
- **How much does it cost?** € 17.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/430262105-marshland-gap-filler-50mm-crack-filler-backer-rod-cylindrical-tube)

## Best For

- marshland enthusiasts

## Why This Product

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

## Key Features

- • **Quick Setup:** Limits sealant depth for faster drying times.
- • **Durable Design:** Fills large gaps to prevent drafts and improve insulation.
- • **Seal with Confidence:** Easily compresses and returns to shape for a perfect fit.
- • **Versatile Applications:** Ideal for glazing, windows, doors, and more.
- • **Eco-Friendly Efficiency:** Reduces sealant consumption while enhancing elasticity.

## Overview

The MARSHLAND Gap Filler Sealant Foam Backer Rod is a 50mm thick, 3-meter long cylindrical foam designed for versatile sealing applications. Its open cell structure allows for easy compression and recovery, making it perfect for various construction and repair tasks, while also enhancing sealant performance and reducing material waste.

## Description

Marshland Gap Filler 50mm Crack Filler Backer Rod Cylindrical Tube Foam Tube 3Mter Length use for Use to Fill Cracks in Wall Doors Sofa JointsRoad Building Construction Art & Craft DIY Projects

## Features

- Backer Rod:- Open cell backer rod is unique; it can easily compress and return to its original state due to unrestricted air movement. This flexibility makes it easily conform to sealing applications and helps limit the depth of the sealant while also adding good sealant airing, which can reduce drying or set up time.
- Backer Rod:- Common uses: Glazing installations, Window and door applications, Expansion joints, Curtain wall joints, Partitions, Log construction, Pavement joints and repairs, Contraction and expansion joints of concrete highways, Runways, Driveways & Parking Lots.
- Backer Rod:- Sealants, caulking or other chinking materials will stick more easily to closed cell backer rods which have a better bonding surface area than an open cell product.
- Backer rod:- Increase elasticity in the joint sealant. Reduce caulk consumption by controlling sealant depth— this prevents excessive use of caulking or sealant.
- Backer Rod:- Perfect for filling cracks in concrete prior to using crack sealant Warranty is not applicable for this product Fills large gaps and openings to prevent drafts.

## Images

![Marshland Gap Filler 50mm Crack Filler Backer Rod Cylindrical Tube Foam Tube 3Mter Length use for Use to Fill Cracks in Wall Doors Sofa JointsRoad Building Construction Art & Craft DIY Projects - Image 1](https://m.media-amazon.com/images/I/41avL-XQtdL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/430262105-marshland-gap-filler-50mm-crack-filler-backer-rod-cylindrical-tube](https://www.desertcart.hr/products/430262105-marshland-gap-filler-50mm-crack-filler-backer-rod-cylindrical-tube)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-02*