--- product_id: 50596149 title: "Gardz High Performance Sealer Water-Base 2.5 Litre" brand: "zinsser" price: "Rp2465507" currency: IDR in_stock: true reviews_count: 8 category: "Zinsser" url: https://www.desertcart.id/products/50596149-gardz-high-performance-sealer-water-base-2-5-litre store_origin: ID region: Indonesia --- # Water-based formula for easy cleanup Covers 5-10 mΒ² per litre High-performance sealing power Gardz High Performance Sealer Water-Base 2.5 Litre **Brand:** zinsser **Price:** Rp2465507 **Availability:** βœ… In Stock ## Summary > πŸ–ŒοΈ Seal the deal with Zinsser Gardz – your walls’ new best friend! ## Quick Answers - **What is this?** Gardz High Performance Sealer Water-Base 2.5 Litre by zinsser - **How much does it cost?** Rp2465507 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/50596149-gardz-high-performance-sealer-water-base-2-5-litre) ## 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 - β€’ **Maximized Coverage:** Generous 2.5L size covers up to 25 square meters, saving time and money - β€’ **Effortless Application:** Water-based, low-odor formula that dries clear and smooth for a professional finish - β€’ **Trusted by Pros & DIYers:** Top-rated with 4.7 stars from 458 reviews, a must-have for flawless interiors - β€’ **Flawless Prep, Every Time:** Seals damaged drywall, plaster, and wallpaper residue for a pristine painting base - β€’ **Versatile Surface Compatibility:** Perfect for drywall, spackling, joint compound, textured paint, and more ## Overview Zinsser Gardz High Performance Sealer is a water-based, 2.5-litre liquid sealer designed to prep and protect interior surfaces like damaged drywall, plaster, and wallpaper residue. It dries clear, covers 5-10 mΒ² per litre depending on surface porosity, and ensures superior paint adhesion with minimal odor. Highly rated and trusted for delivering a smooth, professional base for any interior painting project. ## Description Recommended for damaged drywall, new drywall, spackling and joint compound, skim coats, plaster, calcimine, uncoated wallpaper, wallcovering adhesive residue, textured paint and more.Size 5 litre tin.Dries to a clear finish.Coverage 5 - 10 m2 per litre (depending on porosity of surface).For interior use only. Review: Excellent for preparing damaged wAlls - Zinsser Gardz worked really well on my walls, which were in very poor condition. It sealed the surface effectively and covered up the worst of the damage, giving me a much better base before painting. It was easy to apply and made a noticeable difference to the final finish. A very useful product for anyone dealing with flaky, porous or damaged walls. Review: Great stuff! Works really well as a sealer. - Great stuff! Needed to use a sealer after removing wallpaper and wanted to paint walls. Really easy to use, covered really well. No smell. Quite watery, so I needed to be careful with application. I also used on eggshell paint, as I wanted to repaint, so a great versatile product. The can covered a large area, so great value for money. Paint adhered nicely over without any peeling issues. ## Features - Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction. - Safety data sheet available on request. - High Performance Sealer - Water Based - 2.5 Litre ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JF37Y5C | | Best Sellers Rank | 1,639 in DIY & Tools ( See Top 100 in DIY & Tools ) 33 in Sealers | | Brand | Zinsser | | Colour | 2.5l | | Compatible Material | Drywall, Plaster, Wallpaper, Paint | | Customer Reviews | 4.7 out of 5 stars 459 Reviews | | Included Components | 1 x ZN7160001C1 | | Item Dimensions | 26 x 22 x 22 centimetres | | Item Form | Liquid | | Item Weight | 2.76 Kilograms | | Item dimensions L x W x H | 26 x 22 x 22 centimetres | | Item weight | 2.76 Kilograms | | Manufacturer | Zinsser | | Manufacturer Part Number | ZIN7160001C1 | | Material | paint | | Model Number | ZN7160001C1 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | None. | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Drywall | | Unit Count | 2500.0 millilitre | | Water Resistance Level | Water Resistant | | Water resistance level | Water Resistant | ## Product Details - **Brand:** Zinsser - **Item dimensions L x W x H:** 26 x 22 x 22 centimetres - **Material:** paint - **Style:** Compact - **Water resistance level:** Water Resistant ## Images ![Gardz High Performance Sealer Water-Base 2.5 Litre - Image 1](https://m.media-amazon.com/images/I/61C8yt9ZvbL.jpg) ## Questions & Answers **Q: I plan on us using the in newly plastered walls/ceiling, what is the coverage per litre?** A: It depends on how porous the surface is, but the spec is between 5 & 10 sq/m. Just wondering why you intend to use on new plaster though, if its to prep for painting them a wash coat of emulsion should do rather than Gardz, if it's to paper then watered down PVA. Garda will do both these things but it's more expensive to do so. **Q: Would this work on walls that have been painted over distemper or do I need to scrap all the paint off and start again?** A: I have used this on walls that were distempered. I brushed off the loose bits then just painted over it with Gardz. It bonds the surface into a solid base ready for painting over. It's brilliant! But it is very messy to use because it's very thin and drips everywhere. Then again it cleans up with soap and water. Highly recommended! **Q: Can i use this to seal a bathroom cabinet after its painted? Does it dry Matt or silky?** A: It dries slightly silky, but why do it? I used it to seal in old wallpaper paste as it reacts when painted with emulsion paint. I had no problems. **Q: I've used this to great effect on some inside (brick) walls of an outbuilding. Is it likely to be any good for brick *cellar* walls? (cold not wet).** A: Hi, Zinsser Gardz is best used on the following surface - Drywall, Plaster, Calcimine, Wallpaper ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for preparing damaged wAlls *by J***S on 14 September 2026* Zinsser Gardz worked really well on my walls, which were in very poor condition. It sealed the surface effectively and covered up the worst of the damage, giving me a much better base before painting. It was easy to apply and made a noticeable difference to the final finish. A very useful product for anyone dealing with flaky, porous or damaged walls. ### ⭐⭐⭐⭐⭐ Great stuff! Works really well as a sealer. *by P***I on 15 July 2026* Great stuff! Needed to use a sealer after removing wallpaper and wanted to paint walls. Really easy to use, covered really well. No smell. Quite watery, so I needed to be careful with application. I also used on eggshell paint, as I wanted to repaint, so a great versatile product. The can covered a large area, so great value for money. Paint adhered nicely over without any peeling issues. ### ⭐⭐⭐⭐⭐ Works great *by J***S on 12 September 2026* Easy to use --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/50596149-gardz-high-performance-sealer-water-base-2-5-litre](https://www.desertcart.id/products/50596149-gardz-high-performance-sealer-water-base-2-5-litre) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-10-03*