--- product_id: 48324840 title: "Ronseal Colron Knotting Solution - 125ml" brand: "ronseal" price: "$31.67" currency: USD in_stock: true category: "Ronseal" url: https://www.desertcart.us/products/48324840-ronseal-colron-knotting-solution-125ml store_origin: US region: United States of America --- # Highly flammable, handle with care Dries in just 1 hour Built-in brush for mess-free application Ronseal Colron Knotting Solution - 125ml **Brand:** ronseal **Price:** $31.67 **Availability:** ✅ In Stock ## Summary > 🖌️ Seal the deal on flawless woodwork—no knots, no worries! ## Quick Answers - **What is this?** Ronseal Colron Knotting Solution - 125ml by ronseal - **How much does it cost?** $31.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48324840-ronseal-colron-knotting-solution-125ml) ## 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 - • **Precision Application:** Integrated in-cap brush ensures clean, easy, and controlled coverage every time - • **Fast-Track Your Finish:** Quick 1-hour drying time means less waiting, more doing - • **Long-Lasting Protection:** Trusted by pros and DIYers alike—one tin can cover extensive woodwork with lasting results - • **Low Odour, High Comfort:** Enjoy a low-odor formula that keeps your workspace fresh and professional - • **Seal & Stabilize Like a Pro:** Permanently locks resinous knots to prevent unsightly stains and paint damage ## Overview Ronseal CKS125 125ml Colron Knotting Solution is a fast-drying, low-odor wood treatment designed to seal resinous knots and prevent sap stains from ruining your paint or varnish. Featuring a convenient in-cap brush for precise application, it offers excellent coverage and long-lasting protection for interior wood surfaces, making it a must-have for professional-quality finishes. ## Description Shop Ronseal Colron Knotting Solution - 125ml | Ronseal RSLCKS125-TB Colron Knotting Solution|125ml quantity|Seals weeping knots to prevent discolouration|Stops wood resi. Free delivery on eligible orders of £20 or more. ## 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 | 12,355 in DIY & Tools ( See Top 100 in DIY & Tools ) 100 in Stain 1,551 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 4.5 out of 5 stars (1,145) | | Finish | flat | | Global Trade Identification Number | 05010214821044 | | Item Dimensions | 10 x 20 x 9 centimetres | | Item Weight | 100 g | | Liquid Volume | 125 Millilitres | | Manufacturer | Ronseal | | Material | Wood | | Model Name | CKS125-TB | | Model Number | RSLCKS125-TB | | Number of Items | 6 | | Number of Packs | 1 | | Opacity | 1 inches | | Part Number | RSLCKS125 | | Recommended Uses For Product | Protecting and treating wood surfaces and preventing stains | | Size | 125ml | | Special Features | Knotting Solution | | Surface Recommendation | Wood | | Unit Count | 125.0 millilitre | ## Product Details - **Brand:** Ronseal - **Colour:** Wood Tone - **Material:** Wood - **Model name:** CKS125-TB - **Surface recommendation:** Wood ## Images ![Ronseal Colron Knotting Solution - 125ml - Image 1](https://m.media-amazon.com/images/I/51KSlsxaioL.jpg) ![Ronseal Colron Knotting Solution - 125ml - Image 2](https://m.media-amazon.com/images/I/41aUyq4uk4L.jpg) ![Ronseal Colron Knotting Solution - 125ml - Image 3](https://m.media-amazon.com/images/I/41ZNo7v5APL.jpg) ![Ronseal Colron Knotting Solution - 125ml - Image 4](https://m.media-amazon.com/images/I/31moOD2-ZGL.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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/48324840-ronseal-colron-knotting-solution-125ml](https://www.desertcart.us/products/48324840-ronseal-colron-knotting-solution-125ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-25*