--- product_id: 2059746 title: "qt Zinsser 249727 White Zinsser, Smart Prime Water-Based Interior/Exterior Primer/Sealer" brand: "zinsser" price: "£21.81" currency: GBP in_stock: true reviews_count: 8 category: "Zinsser" url: https://www.desertcart.co.uk/products/2059746-qt-zinsser-249727-white-zinsser-smart-prime-water-based-interior store_origin: GB region: United Kingdom --- # Water-based, zero-VOC, eco-friendly Dries in 1 hour for fast recoating Mold & mildew resistant dried film qt Zinsser 249727 White Zinsser, Smart Prime Water-Based Interior/Exterior Primer/Sealer **Brand:** zinsser **Price:** £21.81 **Availability:** ✅ In Stock ## Summary > 🖌️ Prime smarter, finish faster, impress forever. ## Quick Answers - **What is this?** qt Zinsser 249727 White Zinsser, Smart Prime Water-Based Interior/Exterior Primer/Sealer by zinsser - **How much does it cost?** £21.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/2059746-qt-zinsser-249727-white-zinsser-smart-prime-water-based-interior) ## Best For - zinsser enthusiasts ## Why This Product - Trusted zinsser brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speedy Dry & Recoat:** Recoat in just 1 hour—get projects done faster without compromising quality. - • **Mold & Mildew Defense:** Built-in resistance protects your surfaces from unsightly and damaging growth. - • **Stain-Blocking Powerhouse:** Proprietary resins seal stubborn stains, keeping surfaces flawless. - • **Versatile Surface Champion:** Bonds to chalky, glossy, and tricky surfaces—one primer for every challenge. - • **Glossy Surface Bonding Mastery:** No scuff sanding needed—prime like a pro with zero prep hassle. ## Overview Rust-Oleum Zinsser Smart Prime is a cutting-edge, water-based, zero-VOC primer/sealer designed for both interior and exterior use. It bonds effortlessly to glossy and moderately chalky surfaces without sanding, blocks stains with proprietary resins, dries quickly allowing recoating in just one hour, and offers mold and mildew resistant protection. Ideal for professionals and DIYers seeking a fast, reliable, and eco-friendly priming solution. ## Description Product Description Get the ultimate performance with our most advanced interior/exterior primer: Rust-Oleum Zinsser Smart Prime Primer. This next-generation, zero-VOC, water-based formula is the one primer you need for every professional or DIY project. From the Manufacturer Get the ultimate performance with our most advanced interior/exterior primer: Rust-Oleum Zinsser Smart Prime Primer. This next-generation, zero-VOC, water-based formula is the one primer you need for every professional or DIY project. Review: Good product! - Good product for the use we had, thanks ! Review: No issues over leftover wallpaper glue - Used it after taking down wallpaper. Some glue stayed behind, and I didn’t want it reactivating with a regular primer. This one sealed it all in, stuck well even on shiny spots, and covered everything without a problem. ## Features - Bonds to glossy surfaces without scuff sanding - Formulated with proprietary stain‐blocking resins - Dried film is mold and mildew resistant - Bonds to moderately chalky surfaces - Dries in minutes, can be recoated in 1 hour ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004QAVHWA | | Age Range Description | Adult | | Best Sellers Rank | #65,572 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Primer Paint | | Brand | Zinsser | | Brand Name | Zinsser | | Color | White | | Color Code | White | | Container Type | Can | | Coverage | 100 sq. ft. | | Customer Reviews | 4.3 out of 5 stars 416 Reviews | | Dry Time In Hours | 2 | | Finish Type | Matte | | Global Trade Identification Number | 00020066188924 | | Included Components | House Primer | | Indoor Outdoor Usage | Indoor | | Is Waterproof | True | | Item Form | Liquid | | Item Type Name | Smart Prime Primer and Sealer | | Item Volume | 1 Quarts | | Manufacturer | Rust-Oleum Corporation | | Model Name | Zinsser Smart Prime | | Model Number | 249727 | | Paint Type | Watercolor | | Part Number | 249727 | | Size | 32 Fl Oz (Pack of 1) | | Special Feature | Waterproof | | Special Features | Waterproof | | Specific Uses For Product | Interior/Exterior | | Surface Recommendation | Multiple Surfaces | | UPC | 020066188924 | | Unit Count | 32.0 Fluid Ounces | | Warranty Description | Warranty | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Zinsser - **Color:** White - **Finish Type:** Matte - **Item Volume:** 1 Quarts - **Paint Type:** Watercolor - **Size:** 32 Fl Oz (Pack of 1) - **Special Feature:** Waterproof - **Specific Uses For Product:** Interior/Exterior - **Surface Recommendation:** Multiple Surfaces - **Unit Count:** 32.0 Fluid Ounces ## Images ![qt Zinsser 249727 White Zinsser, Smart Prime Water-Based Interior/Exterior Primer/Sealer - Image 1](https://m.media-amazon.com/images/I/81xz-2Bw--L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product! *by R***S on April 21, 2026* Good product for the use we had, thanks ! ### ⭐⭐⭐⭐⭐ No issues over leftover wallpaper glue *by M***E on June 23, 2025* Used it after taking down wallpaper. Some glue stayed behind, and I didn’t want it reactivating with a regular primer. This one sealed it all in, stuck well even on shiny spots, and covered everything without a problem. ### ⭐⭐⭐⭐⭐ Better than bin imo *by J***N on April 5, 2026* Excellent coverage with 20% h2o! I didn't have an airless sprayer handy to shoot it full strength, so I used a cheap 22v turbine sprayer. No tannins or anything bled through. Easy to sand. I like using better than Bin. Which is saying alot because I preferred Bin primmer for years. I just tried this Smart Primer on a whim.. Now it is my favorite. ## Frequently Bought Together - qt Zinsser 249727 White Zinsser, Smart Prime Water-Based Interior/Exterior Primer/Sealer - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement - Mister Rui Foam Paint Roller, 8 Pack 4 Inch Paint Roller Kit, Complete 4" Mini Paint Roller Kit with Small Foam Paint Roller Covers, Frame, Tray and Liner for Professional Painting Results --- ## 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.co.uk/products/2059746-qt-zinsser-249727-white-zinsser-smart-prime-water-based-interior](https://www.desertcart.co.uk/products/2059746-qt-zinsser-249727-white-zinsser-smart-prime-water-based-interior) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*