--- product_id: 48112305 title: "Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood" brand: "rustins" price: "€ 17.55" currency: EUR in_stock: true reviews_count: 11 category: "Rustins" url: https://www.desertcart.at/products/48112305-rustins-stain-blocker-and-multi-surface-primer-250ml-versatile-all store_origin: AT region: Austria --- # Fast-drying formula Smooth, even coverage Blocks stains & seals porous surfaces Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood **Brand:** rustins **Price:** € 17.55 **Availability:** ✅ In Stock ## Summary > 🖌️ Seal it, block it, perfect it — paint like a pro every time! ## Quick Answers - **What is this?** Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood by rustins - **How much does it cost?** € 17.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/48112305-rustins-stain-blocker-and-multi-surface-primer-250ml-versatile-all) ## Best For - rustins enthusiasts ## Why This Product - Trusted rustins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stain-Blocking Power:** Prevents stubborn stains from bleeding through, ensuring a pristine finish. - • **Speed Meets Precision:** Dries quickly to cut your project time without compromising quality. - • **Effortless Application:** Water-based, low-odor, and easy to clean—perfect for indoor and outdoor use. - • **Universal Surface Hero:** Seals wood, plaster, concrete, and more for flawless paint adhesion. - • **Trusted Pro & DIY Choice:** Join thousands of satisfied users who rely on Rustins for renovation success. ## Overview Rustins Stain Blocker & Multi-Surface Primer is a versatile, water-based 250ml primer designed to block stains and seal porous materials like wood, plaster, and concrete. Its quick-drying, low-odor formula ensures smooth application and enhances paint adhesion for a durable, uniform finish on walls, ceilings, and more. Ideal for both professional and DIY renovation projects, it covers approximately 9-10 sq. meters per litre and is trusted for reliable, high-quality results. ## Description From the manufacturer Review: “Very fast drying, but a short-term fix — call a professional” - “Drying time was impressively fast, ready for a topcoat much sooner than expected, which made the job quick and convenient. The 250ml size is a practical amount for smaller patch jobs without overbuying, though larger areas may need more than one tin. Consistency was smooth and easy to spread without being too runny or too thick, and thickness on the wall built up evenly with one coat. It is also water-based and largely odourless, with no overpowering fumes during application, which made working in an enclosed space far more comfortable. Clean-up of brushes and tools was much easier too compared with solvent-based alternatives. Ease of use was excellent throughout, with no fuss in application. It blocked the stain well for the time being, but this is really a short-term solution rather than a permanent fix for the underlying issue. I would strongly recommend calling in a professional painter or decorator to properly address the cause of the staining rather than relying on this alone. Useful to have on hand as a temporary stopgap, but not a substitute for proper repair work.” Review: Covers stain but more than one coat required - Pleased with the coverage but more than one coat required The stain was not too bad. ## Features - May cause an allergic skin reaction. - Effective stain-blocking formula for a clean finish; Rustins Stain Blocker prevents stains from bleeding through paint, providing a flawless and uniform surface on walls and ceilings - Multi-purpose primer for a wide range of surfaces; ideal for sealing porous materials such as wood, plaster, and concrete; creates a strong bond for paint and enhances durability - Quick-drying and easy to apply for convenience; reduces project time while delivering professional results; suitable for use on indoor and outdoor surfaces; ADD TO BASKET now - Enhances paint adhesion and coverage; this primer improves the performance of topcoats, ensuring even application and long-lasting results with fewer coats of paint required - Trusted by professionals and DIY users alike; Rustins’ innovative solutions deliver reliable results; this stain blocker is a good choice for renovation and restoration projects ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LO54KWI | | Base Material | Water-based | | Best Sellers Rank | 717 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Primer | | Brand | RUSTINS | | Coating Description | Water Based | | Colour | White | | Compatible Material | Wood, Concrete, Tiles, Plaster | | Container Type | Tin | | Coverage | 9-10 sq. metres/litre per coat, depending on the absorbency of the surface. | | Customer Reviews | 4.3 out of 5 stars 2,525 Reviews | | Finish | Matte | | Global Trade Identification Number | 05015332002207 | | Included Components | 1 x Rustins Stain Block & Multi Surface Primer 250ml | | Item Dimensions | 7.8 x 7.8 x 7.5 centimetres | | Item Type Name | Rustins Stain Block & Multi Surface Primer | | Item Weight | 260 Grams | | Liquid Volume | 250 Millilitres | | Manufacturer | Rustins | | Material | water based | | Model Name | Rustins Stain Blocker & Multi Purpose Primer 250ml | | Model Number | SBMP250_FBA | | Model name | Rustins Stain Blocker & Multi Purpose Primer 250ml | | Number of Items | 1 | | Opacity | 1 inches | | Paint Type | Watercolour | | Part Number | SBMP250 | | Recommended Uses For Product | Wood, plaster | | Size | 250 ml (Pack of 1) | | Special Features | Quick Drying | | Surface Recommendation | Wood,Ceramic,Glass | | Surface recommendation | Wood,Ceramic,Glass | | Unit Count | 250.0 millilitre | ## Product Details - **Brand:** RUSTINS - **Colour:** White - **Material:** water based - **Model name:** Rustins Stain Blocker & Multi Purpose Primer 250ml - **Surface recommendation:** Wood,Ceramic,Glass ## Images ![Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood - Image 1](https://m.media-amazon.com/images/I/61vYlYUSVYL.jpg) ![Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood - Image 2](https://m.media-amazon.com/images/I/61hiyXca2ZL.jpg) ![Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood - Image 3](https://m.media-amazon.com/images/I/618VCgMvbAL.jpg) ![Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood - Image 4](https://m.media-amazon.com/images/I/61vL03Bw59L.jpg) ![Rustins Stain Blocker & Multi-Surface Primer 250ml- Versatile All-Surface Primer for Blocking Stains and Sealing Porous Materials; Optimal for Walls, Ceilings, and Wood - Image 5](https://m.media-amazon.com/images/I/61PPH3HiDTL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be used on melamine?** A: Wouldn’t have thought so. But if you scour the surface first, you might be lucky. **Q: I have painted skirting boards were knots havent been sealed will this work to stop bleeding from knots coming back through** A: Not super impressed with this when trying to stop “greasy” leaking from decorator’s caulking. If it was me, I’d use original knotting compound which always works. **Q: Do you have to do it over the entire wall or can it just be the patches? I was to repaint the whole wall in grey.** A: As long as the stain is dry. You can indeed touch up the affected areas. No need to do the whole wall. **Q: How good is this over black mould in a bathroom? Tried several things and nothing works.** A: Use a brand called HG …. Mould spray works wonders, black mould literally disappeared after 30 minutes ## Customer Reviews ### ⭐⭐⭐⭐⭐ “Very fast drying, but a short-term fix — call a professional” *by M***N on 30 June 2026* “Drying time was impressively fast, ready for a topcoat much sooner than expected, which made the job quick and convenient. The 250ml size is a practical amount for smaller patch jobs without overbuying, though larger areas may need more than one tin. Consistency was smooth and easy to spread without being too runny or too thick, and thickness on the wall built up evenly with one coat. It is also water-based and largely odourless, with no overpowering fumes during application, which made working in an enclosed space far more comfortable. Clean-up of brushes and tools was much easier too compared with solvent-based alternatives. Ease of use was excellent throughout, with no fuss in application. It blocked the stain well for the time being, but this is really a short-term solution rather than a permanent fix for the underlying issue. I would strongly recommend calling in a professional painter or decorator to properly address the cause of the staining rather than relying on this alone. Useful to have on hand as a temporary stopgap, but not a substitute for proper repair work.” ### ⭐⭐⭐⭐ Covers stain but more than one coat required *by K***R on 24 May 2026* Pleased with the coverage but more than one coat required The stain was not too bad. ### ⭐⭐⭐⭐⭐ Good stain blocker *by D***M on 13 April 2026* Very good but I did go over the top and put 4 coats on the ceiling for a water stain. 2 months in and the stain has not returned. I was expecting a thick paint but this water based paint is just like normal wall paint. ## Frequently Bought Together - Rustins Stain Blocker & Multi-Surface Primer 250ml - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement --- ## 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.at/products/48112305-rustins-stain-blocker-and-multi-surface-primer-250ml-versatile-all](https://www.desertcart.at/products/48112305-rustins-stain-blocker-and-multi-surface-primer-250ml-versatile-all) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-10*