---
product_id: 48324840
title: "Ronseal CKS125 125ml Colron Knotting Solution"
brand: "ronseal"
price: "€ 30.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ronseal"
url: https://www.desertcart.fi/products/48324840-ronseal-cks125-125ml-colron-knotting-solution
store_origin: FI
region: Finland
---

# Low odour, eco-conscious formula Highly flammable, handle with care Built-in brush for precise application Ronseal CKS125 125ml Colron Knotting Solution

**Brand:** ronseal
**Price:** € 30.38
**Availability:** ✅ In Stock

## Summary

> 🖌️ Seal the deal with Ronseal – where flawless woodwork meets effortless style!

## Quick Answers

- **What is this?** Ronseal CKS125 125ml Colron Knotting Solution by ronseal
- **How much does it cost?** € 30.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48324840-ronseal-cks125-125ml-colron-knotting-solution)

## 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-Dry Formula:** Quick drying to speed up your project timeline without compromising quality
- • **Compact Powerhouse:** 125ml size covers extensive surfaces—ideal for detailed woodwork and large projects
- • **Effortless Precision:** Integrated brush lid ensures smooth, mess-free application every time
- • **Seal & Protect Like a Pro:** Permanently blocks wood resins to prevent unsightly stains and paint damage
- • **Low Odour, High Performance:** Enjoy a wood-friendly, low smell solution that keeps your workspace fresh

## Overview

Ronseal CKS125 125ml Colron Knotting Solution is a premium wood sealant designed to permanently block resin stains and protect paintwork. Featuring a low odour, fast-drying formula with an integrated brush for easy application, it delivers excellent coverage and a flat finish. Trusted by professionals and DIY enthusiasts alike, this compact yet powerful solution ensures your wood surfaces stay flawless and paint-ready.

## Description

Shop Ronseal CKS125 125ml Colron Knotting Solution. Free delivery on eligible orders of £20 or more.

Review: Good knotting compound - Ronseal always provide quality woodworking sealents etc. This knotting compound goes on well and is quick drying.
Review: Easy to use great coverage. - A little goes a long way. It seals knots to stop knots showing in your woodwork and prevents sap leakage that can blister your paintwork. Great idea having a little brush incorporated into the lid. Easy product to use. I only used about a quarter of the tin coving 1 metre high by 20 feet long to knot seal tongue and groove prior to painting (one application per knot). Time will tell if this has worked. I'll update this review if there are any issues.

## Features

- Highly flammable liquid and vapour.
- Stops wood resins from staining through
- Permanently prevents paintwork from being ruined
- Excellent hiding power
- Low odour formula
- Easy application
- Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002SH9XMY |
| Base Material | Wood-based |
| Best Sellers Rank | 9,390 in DIY & Tools ( See Top 100 in DIY & Tools ) 40 in Stain 1,194 in Hand Tools (DIY & Tools) |
| Brand | Ronseal |
| Coating Description | Wood stain with excellent clogging power, low odor, suitable for wooden surfaces. |
| Colour | Wood Tone |
| Compatible Material | Wood |
| Country of Origin | United Kingdom |
| Coverage | high |
| Customer Reviews | 4.5 out of 5 stars 1,137 Reviews |
| Finish | flat |
| Global Trade Identification Number | 05010214821044 |
| Item Dimensions | 10 x 20 x 9 centimetres |
| Item Weight | 0.22 Pounds |
| Liquid Volume | 125 Millilitres |
| Manufacturer | Ronseal |
| Material | Wood |
| Model Name | CKS125-TB |
| Model Number | RSLCKS125-TB |
| Model name | CKS125-TB |
| Opacity | 1 inches |
| Recommended Uses For Product | Protects and nourishes wood surfaces and prevents stains |
| Size | 125ml |
| Special Features | Latch solution |
| Surface Recommendation | Wood |
| Surface recommendation | Wood |
| Unit Count | 125.0 millilitre |

## Product Details

- **Colour:** Wood Tone
- **Brand:** Ronseal
- **Surface recommendation:** Wood
- **Material:** Wood
- **Model name:** CKS125-TB

## Images

![Ronseal CKS125 125ml Colron Knotting Solution - Image 1](https://m.media-amazon.com/images/I/51KSlsxaioL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Can you apply this over gloss paint and then repaint with gloss?**
A: no the product is for sealing resinous knots in the bared wood,so just sand the affected area back to bare wood,seal the affected area with the knoting compound and allow to dry ,then use undercoat/primer to prepare the surface for glossing.

**Q: Is this product clear ? As ineed to use it on pine wood.**
A: When dry knotting solution is a light brown

**Q: Do you need to use a undercoat and primer if using this on knotted pine?**
A: You use this product to spot treat knots, not paint the whole item. Afterward treating the wood, use as you would any untreated wood - undercoat & primer if wanted

**Q: Hi can I us this on a white painted doors ,I don't fancy stripping them i have just finished painting them !!!**
A: Yes but you would be better off using clear or white knotting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good knotting compound
*by D***N on 14 September 2024*

Ronseal always provide quality woodworking sealents etc. This knotting compound goes on well and is quick drying.

### ⭐⭐⭐⭐⭐ Easy to use great coverage.
*by D***N on 15 February 2025*

A little goes a long way. It seals knots to stop knots showing in your woodwork and prevents sap leakage that can blister your paintwork. Great idea having a little brush incorporated into the lid. Easy product to use. I only used about a quarter of the tin coving 1 metre high by 20 feet long to knot seal tongue and groove prior to painting (one application per knot). Time will tell if this has worked. I'll update this review if there are any issues.

### ⭐⭐⭐⭐ Good product reasonable price
*by J***R on 13 June 2018*

It seems to have solved the weeping knot problem on our pine garden office, - not too smelly quite easy to use, apart from the attached brush attached to the lid which was a bit silly. Repainted a few hours later and it now there is no evidence of the previous problem. Happy with the product, does the job and goes a long way, - treated a 2M x 5M garden office and still have a half tin left.

## Frequently Bought Together

- Ronseal CKS125 125ml Colron Knotting Solution
- Harris Essentials Walls & Ceilings Paint Brush Set | Pack of 5 | 0.5", 1", 1.5", 2", Grey
- Johnstone's - Quick Dry Gloss Primer Undercoat - Brilliant White - Water Based - Interior Wood & Metal - Fast Drying - Low Odour - Dry in 1-2 Hours - 13m2 Coverage per Litre - 0.75 L

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*