---
product_id: 54047223
title: "Ronseal 36560 Smooth Finish Super Flexible Filler Cartidge 300 ml"
brand: "ronseal"
price: "€ 26.51"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ronseal"
url: https://www.desertcart.sk/products/54047223-ronseal-36560-smooth-finish-super-flexible-filler-cartidge-300-ml
store_origin: SK
region: Slovakia
---

# Fills gaps up to 6mm wide Paintable in 1 hour 300 ml cartridge capacity Ronseal 36560 Smooth Finish Super Flexible Filler Cartidge 300 ml

**Brand:** ronseal
**Price:** € 26.51
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it once, flex it forever – the filler that keeps up with your space!

## Quick Answers

- **What is this?** Ronseal 36560 Smooth Finish Super Flexible Filler Cartidge 300 ml by ronseal
- **How much does it cost?** € 26.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/54047223-ronseal-36560-smooth-finish-super-flexible-filler-cartidge-300-ml)

## Best For

- ronseal enthusiasts

## Why This Product

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

## Key Features

- • **Trusted UK Quality:** Made in the UK with a 4.4-star rating from 672 pros
- • **Fast Paint-Ready Cure:** Over paintable in just 1 hour to keep your projects moving
- • **Precision Gap Filling:** Seamlessly fills gaps up to 6mm wide for flawless finishes
- • **Super Flexible Formula:** Flexes and stretches with no cracking for durable repairs
- • **Smooth Finish Every Time:** Sands down effortlessly for professional-grade results

## Overview

Ronseal 36560 Smooth Finish Super Flexible Filler is a 300 ml acrylic paste designed for interior repairs on door frames and skirting boards. Its unique flexible formula fills gaps up to 6mm, resists cracking by flexing with movement, and becomes paint-ready in just 1 hour, delivering a smooth, durable finish trusted by thousands of DIY professionals.

## Description

Product Description Ronseal Smooth Finish Super Flexible Filler provides flexible repairs between two surfaces. Ideal for interior door frames and skirting boards. The formula flexes and stretches where movement occurs with no cracking for long lasting repair. Fills gaps up to 6mm wide, and over paintable in 1 hour. Box Contains 1 x Super Flexible Filler Cartidge

Review: Good product delivered on time - This is a really good product. I haveatroublesom wall connection where a partition wall meets brickwork and this stuff seems to do the job of joining perfectly. It sands down to a smooth finish Delivery on time and goods at a reasonable orice
Review: Harder to open than the polyfilla brand but smooth - Hard to use with caulking gun as mouth was difficult to cut open (I have used caulking guns for years, first time at age 16, so know it’s something to do with the mouth rather than me). I do prefer the smoothness/blending ability to Polyfilla but the container is just poorer quality. I’ll stick to buying this in tubs only and going to Polyfilla when I need to use the gun.

## Features

- Ronseal Smooth Finish Super Flexible Filler provides flexible repairs between two surfaces
- Ideal for interior door frames and skirting boards
- The formula flexes and stretches where movement occurs with no cracking for long lasting repair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0046QCZN4 |
| Best Sellers Rank | 30,116 in DIY & Tools ( See Top 100 in DIY & Tools ) 141 in Wood Fill 3,763 in Painting Supplies, Tools & Wall Treatments |
| Brand | Ronseal |
| Colour | White |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 672 Reviews |
| Full Cure Time | 1 Hours |
| Full cure time | 1 Hours |
| Global Trade Identification Number | 05010214865604 |
| Included Components | 1 piece |
| Item Form | Paste |
| Item Weight | 570 g |
| Item form | Paste |
| Item weight | 570 g |
| Liquid Volume | 300 Millilitres |
| Liquid volume | 300 Millilitres |
| Manufacturer | Ronseal |
| Material | Acrylic |
| Surface Recommendation | Door |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Ronseal
- **Colour:** White
- **Full cure time:** 1 Hours
- **Item weight:** 570 g
- **Liquid volume:** 300 Millilitres

## Images

![Ronseal 36560 Smooth Finish Super Flexible Filler Cartidge 300 ml - Image 1](https://m.media-amazon.com/images/I/71RTTeiQdPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product delivered on time
*by B***N on 24 August 2025*

This is a really good product. I haveatroublesom wall connection where a partition wall meets brickwork and this stuff seems to do the job of joining perfectly. It sands down to a smooth finish Delivery on time and goods at a reasonable orice

### ⭐⭐⭐⭐ Harder to open than the polyfilla brand but smooth
*by A***G on 6 November 2022*

Hard to use with caulking gun as mouth was difficult to cut open (I have used caulking guns for years, first time at age 16, so know it’s something to do with the mouth rather than me). I do prefer the smoothness/blending ability to Polyfilla but the container is just poorer quality. I’ll stick to buying this in tubs only and going to Polyfilla when I need to use the gun.

### ⭐⭐⭐⭐⭐ Bough a few of these … recommended
*by T***J on 3 June 2025*

Bought a few tubes of Ronseal Super Flex, smooth finish, easy to apply, and stays crack-free. Does exactly what it says

## Frequently Bought Together

- Ronseal 36560 Smooth Finish Super Flexible Filler Cartidge 300 ml
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**Shop now:** [https://www.desertcart.sk/products/54047223-ronseal-36560-smooth-finish-super-flexible-filler-cartidge-300-ml](https://www.desertcart.sk/products/54047223-ronseal-36560-smooth-finish-super-flexible-filler-cartidge-300-ml)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-04*