---
product_id: 47889648
title: "High Performance Wood Filler - White 550g"
brand: "ronseal"
price: "€ 38.49"
currency: EUR
in_stock: true
category: "Ronseal"
url: https://www.desertcart.fr/products/47889648-high-performance-wood-filler-white-550g
store_origin: FR
region: France
---

# No shrinking or cracking Cures in 30 mins Water resistant for exterior use High Performance Wood Filler - White 550g

**Brand:** ronseal
**Price:** € 38.49
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it right, fix it fast—because your wood deserves high performance.

## Quick Answers

- **What is this?** High Performance Wood Filler - White 550g by ronseal
- **How much does it cost?** € 38.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/47889648-high-performance-wood-filler-white-550g)

## 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

- • **Fast-Track Fixes:** Fully cures in just 30 minutes—get back to your day faster.
- • **Pro-Level Precision:** Can be drilled, screwed, or planed for seamless integration with your project.
- • **Durability That Lasts:** No shrinking or cracking ensures a flawless, long-lasting finish.
- • **Versatile Application:** Perfect for both interior and exterior wood repairs—windows, doors, sills, and more.
- • **Heavy-Duty Restoration:** Rebuilds rotten wood and cures wet rot to prevent future damage.

## Overview

Ronseal High Performance Wood Filler is a 550g white paste designed for professional-grade wood repairs. It cures quickly within 30 minutes, resists shrinking and cracking, and is water resistant for both interior and exterior use. Ideal for restoring rotten wood and curing wet rot, it can be drilled, screwed, or planed to fit your precise needs, making it the go-to solution for durable, flawless wood restoration.

## Description

Box Contains 1 x Ronseal RSLHPWFW550G High Performance Wood Filler 550g White

## Features

- Causes damage to organs through prolonged or repeated exposure.
- Causes serious eye irritation.
- Causes skin irritation.
- Flammable liquid and vapour.
- Harmful if inhaled.
- Suspected of damaging fertility or the unborn child.
- Can be drilled, screwed or planed
- Rebuilds rotten wood
- Cures wet rot and prevents recurrence
- No shrinking or cracking
- For interior and exterior use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GU6IW2 |
| Best Sellers Rank | 6,054 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Wood Fill 679 in Hand Tools (DIY & Tools) |
| Brand | Ronseal |
| Colour | White |
| Compatible Material | Wood |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (542) |
| Full Cure Time | 3E+1 Minutes |
| Global Trade Identification Number | 05010214825769 |
| Included Components | Ronseal High Performance Wood Filler - White 550g |
| Item Form | Paste, Putty |
| Item Highlight | Two-part repair compound for interior and exterior timber defects, suitable for drilling, fixing and planing after cure. |
| Item Package Quantity | 1 |
| Item Type Name | Ronseal High Performance Wood Filler - White 550g |
| Item Volume | 19.4 Fluid Ounces |
| Manufacturer | Ronseal |
| Manufacturer Part Number | 35305 |
| Material | Wood (compatible material) |
| Model Number | 35305 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Crack Resistant |
| Specific Uses For Product | Interior wood repairs, Exterior wood repairs, Window frames, Sills, Doors, Door frames |
| Unit Count | 550.0 gram |
| Viscosity Level | Medium to High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Ronseal
- **Item form:** Paste, Putty
- **Material:** Wood (compatible material)
- **Special feature:** Crack Resistant
- **Specific uses for product:** Interior wood repairs, Exterior wood repairs, Window frames, Sills, Doors, Door frames

## Images

![High Performance Wood Filler - White 550g - Image 1](https://m.media-amazon.com/images/I/61JclguejRL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Ronseal 35305 High Performance Wood Filler - White 550g
- Ronseal Wet Rot Wood Hardener 250ml

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**Shop now:** [https://www.desertcart.fr/products/47889648-high-performance-wood-filler-white-550g](https://www.desertcart.fr/products/47889648-high-performance-wood-filler-white-550g)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-28*