---
product_id: 277934312
title: "MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr"
brand: "marshland"
price: "99 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/277934312-marshland-gap-filler-crack-filler-foam-sofa-gap-filler-sealant
store_origin: RO
region: Romania
---

# 1 meter length for versatile application 45mm thick foam for robust gap filling Open-cell design ensures flexible compression MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr

**Brand:** marshland
**Price:** 99 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smarter, save energy, and upgrade your space effortlessly!

## Quick Answers

- **What is this?** MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr by marshland
- **How much does it cost?** 99 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/277934312-marshland-gap-filler-crack-filler-foam-sofa-gap-filler-sealant)

## 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

- • **Energy Saver:** Blocks drafts by filling large gaps, enhancing insulation
- • **Pro-Grade Adhesion:** Closed-cell surface boosts sealant bonding for long-lasting durability
- • **Seal with Precision:** Controls sealant depth to reduce waste and improve finish
- • **Multipurpose Mastery:** Ideal for walls, doors, windows, sofas, and even road construction
- • **Ultimate Flexibility:** Open-cell foam compresses and rebounds for perfect joint conformity

## Overview

The MARSHLAND Gap Filler Foam Backer Rod is a 45mm thick, 1-meter long open-cell foam designed for professional-grade sealing and gap filling. Perfect for construction, insulation, and DIY projects, it enhances sealant performance by controlling depth and improving adhesion, while preventing drafts and increasing joint elasticity across walls, doors, windows, sofas, and even concrete expansion joints.

## Description

MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr : desertcart.in: Industrial & Scientific

## 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:- 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:- 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:- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MKT47FM |
| Best Sellers Rank | #167,721 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #655 in Hardware Sealers |
| Brand | MARSHLAND |
| Colour | White |
| Compatible Material | Cement |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 26 April 2019 |
| Item Dimensions LxWxH | 100 x 4.5 x 4.5 Centimeters |
| Item Height | 45 Millimeters |
| Item Weight | 73 g |
| Item Width | 45 Millimeters |
| Item model number | Backer Rod |
| Manufacturer | Marshland Technology, Purchase and sale by Marshland Technology |
| Material | Foam |
| Model number | Backer Rod |
| Net Quantity | 1.00 Count |
| Number of Items | 1 |
| Packer | Purchase and sale by Marshland Technology |
| Product Dimensions | 100 x 4.5 x 4.5 cm; 73 g |
| Recommended Uses For Product | Construction, Insulation |
| Surface Recommendation | Door, Wall, Window |

## Product Details

- **Brand:** MARSHLAND
- **Colour:** White
- **Material:** Foam
- **Number of Items:** 1
- **Recommended Uses For Product:** Construction, Insulation

## Images

![MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr - Image 1](https://m.media-amazon.com/images/I/319E+Za64VL.jpg)
![MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr - Image 2](https://m.media-amazon.com/images/I/31g7i8mZ3wL.jpg)
![MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr - Image 3](https://m.media-amazon.com/images/I/41VDgreRrhL.jpg)
![MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr - Image 4](https://m.media-amazon.com/images/I/41Zlx1K21IL.jpg)
![MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr - Image 5](https://m.media-amazon.com/images/I/41dlEOXptdL.jpg)

## Frequently Bought Together

- MARSHLAND Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 45mm Thk 1mtr
- Loctite Tite Foam PU sealant(White), Expanding Foam for large gaps filling, keeps dust and pests aways, DIY dries fast, waterproof no shrinkage easy application doors PVC pipe bathroom, AC ducts 340g
- Marshland Gap Filler Crack Filler Foam Sofa Gap Filler Sealant Foam Tube Backer Rod Fill Cracks in Wall Doors Sofa Joints Road Building Construction DIY Projects Multipurpose Work 20mm Thk 3mtr

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-03*