--- product_id: 332672613 title: "MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon" brand: "liquid rubber" price: "€ 1319.69" currency: EUR in_stock: true reviews_count: 5 category: "Liquid Rubber" url: https://www.desertcart.hr/products/332672613-metalsafe-sealant-metal-roof-waterproof-membrane-coating-and-corrosion-protection store_origin: HR region: Croatia --- # Coverage: 30 sq ft/gal vertical, 15 sq ft/gal flat Fast drying, cures in 24-48 hrs Ultra-high corrosion protection MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon **Brand:** liquid rubber **Price:** € 1319.69 **Availability:** ✅ In Stock ## Summary > 🖤 Seal it once, seal it right — the ultimate armor for your metal surfaces! ## Quick Answers - **What is this?** MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon by liquid rubber - **How much does it cost?** € 1319.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/332672613-metalsafe-sealant-metal-roof-waterproof-membrane-coating-and-corrosion-protection) ## Best For - liquid rubber enthusiasts ## Why This Product - Trusted liquid rubber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **UV & Weather Warrior:** Maintains integrity and flexibility under intense sunlight and harsh weather, ensuring long-lasting waterproof protection. - • **Rapid Rain-Ready Seal:** Fast drying formula cures within 1-2 days, minimizing downtime and protecting your surfaces quickly. - • **Effortless Application:** Brush, roll, or spray with ease—no special tools needed, making professional-grade sealing accessible to every DIYer. - • **Shield Your Investment:** Delivers industry-leading corrosion resistance for metal roofs, gutters, and more—freeze/thaw stable for year-round durability. - • **Precision Coverage Control:** Apply 2-3 coats on vertical and 4-5 on flat surfaces for a tough, waterproof membrane up to 2mm thick. ## Overview Liquid Rubber MetalSafe Sealant is a premium, easy-to-apply waterproof membrane designed for metal roofs and other surfaces. It offers ultra-high corrosion protection, fast drying within 24-48 hours, and excellent UV stability. Suitable for indoor and outdoor use, it creates a durable, flexible barrier that withstands freeze/thaw cycles and harsh weather. Coverage varies by surface type, requiring multiple coats for optimal thickness and performance. ## Description Liquid Rubber Metalsafe Sealant is a sealant that is easily brushed on and cures into a waterproof membrane. It can be used in many applications where you need to create a watertight seal. Metal roofs, ponds, lightly rusted areas, and more. Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile to bridge seams, joints, vents, protrusions to create a long lasting repair or rejuvenation. Apply when temperature is above 5C/41F. Apply to a dry surface, free of dirt, loose flaky paint and coatings, oil, grease, silicone, coal tar or other contaminants. Typically cures within 24-48 hrs. Do not freeze. Store in a warm area. Do not apply in wet conditions or if rain is forcasted within 24 hrs. Not meant as a constant walking surface. Coverage - Vertical Surfaces - Apply a minimum final thickness of 1 gallon/30 sq ft (2.8 sq m). It should require around 2-3 heavy coats to achieve a 30 mil. (0.76mm) (DFT) membrane. Flat/Ponding Surfaces - Apply a minimum final thickness of 1 gallon/15 sq ft (1.4 sq m). It should require around 4-5 heavy coats to achieve a 60-80 mil. (1.5-2mm) (DFT) membrane. Apply next coat when dry to touch and nothing is wet underneath; tacky is okay. Generally 12-24 hrs between heavy coats. Amounts vary depending on surface roughness. Use all material up to achieve a long lasting membrane. Avoid hot, direct, intense sunlight during application. Remove Painters Tape while still wet. Membrane will turn brown in ponding situations due to surfactants. Will dissipate over time as the water cycles and cleans. Clean Up - Use soap and water or mineral oil to clean skin. Review: Robuste excellente qualité - j'ai donné 2 couches sur ma toiture de maison mobile tel que recommandé. sèche très rapidement. il est brun lors de l'épandage et deviens noirs lorsque il est sec. cela te permet de voir les endroits que tu as oublié facilement. donne une belle surface noire lisse très caoutchouteuse. rentre facilement dans tout les orifices. j'adore ce produit. Review: Apply to metal roof screws. Works great to seal it off - Excellent product. I brushed it around the screws that were on the roof of my pole barn. The roof leaked in several areas. I swept the roof and applied this product. I haven’t had a leak in ANY area since I did it. Highly recommend the product and it goes a lot farther than you think it will. ## Features - ULTRAHIGH CORROSION PROTECTION - Use on numerous surfaces, including metal roofs, sheds, ponds, gutters, and more! Our Metalsafe Sealant is freeze/thaw stable as well as fast drying - HIGH PERFORMANCE - Liquid Rubber Metalsafe sealant provides a hard, durable waterproof surface with excellent UV stability; Can be applied directly over lightly rusted surfaces - EASY TO APPLY - Apply using a conventional brush or roller equipment; may also be sprayed using a delivery system and nozzles appropriate for this material. Apply 1-2 coats depending on the surface and allow to dry - COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 2-3 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane - APPLICATION - Avoid hot, intense direct sunlight during application. Apply above 5C/41F. Do not apply later in the day if dew is forecast ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TWMPRJL | | Best Sellers Rank | #185,612 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Roofing Gutters | | Brand | Liquid Rubber | | Brand Name | Liquid Rubber | | Color | Black | | Compatible Material | Metal | | Customer Reviews | 4.4 out of 5 stars 184 Reviews | | Item Form | Liquid | | Item Weight | 43.6 Pounds | | Item form | Liquid | | Item weight | 43.6 Pounds | | Manufacturer | Liquid Rubber USA | | Material | Rubber | | Material Type | Rubber | | Number of Items | 1 | | Part Number | 21302US | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Roof,Metal | | UPC | 628421213023 | | Unit Count | 640.0 Fluid Ounces | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Liquid Rubber - **Item weight:** 19.78 kg - **Material:** Rubber - **Style:** Compact - **Water resistance level:** Waterproof ## Images ![MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Indoor and Outdoor Use, Easy to Apply, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/61esJBcStlL.jpg) ## Questions & Answers **Q: I have a metal trough that i want to turn into a fish pond. would i use only this or should i use this product, then follow with reg liquid rubber?** A: Hello. Thank you for reaching out to us. I recommend that you use Liquid Rubber NeoPond Sealant as this coating was designed for ponds, has been tested to be fish and plant safe, and is much easier in it's curing process (in regard to ponds). You will also, likely need Liquid Rubber Multi-Purpose Primer and Liquid Rubber Geo-Textile for your project. Liquid Rubber USA/CAN has great technical support, application info and video's. Have a great day! **Q: can it be applyed over another roof sealed** A: Yes, as long as the existing roof sealant is asphalt based. **Q: Can you apply it with a paint spray gun** A: Yes you can apply our Liquid Rubber Metalsafe Sealant with a heavy duty, airless paint sprayer. If needed the product can be thinned with 5% distilled water by volume. Liquid Rubber USA/CAN has great technical support, application info and videos. **Q: Can this be used as a bedliner? i have a mid-size truck. plaaning on using entire gallon. this hold up to solvents, texas sun, heavy stuff sliding?** A: Hi, the Liquid Rubber MetaSafe is not meant as a bedliner. You may want to look at a Polyurea type Coating. Liquid Rubber USA has great technical support, application info and videos. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Robuste excellente qualité *by P***T on 26 November 2024* j'ai donné 2 couches sur ma toiture de maison mobile tel que recommandé. sèche très rapidement. il est brun lors de l'épandage et deviens noirs lorsque il est sec. cela te permet de voir les endroits que tu as oublié facilement. donne une belle surface noire lisse très caoutchouteuse. rentre facilement dans tout les orifices. j'adore ce produit. ### ⭐⭐⭐⭐⭐ Apply to metal roof screws. Works great to seal it off *by G***R on 25 April 2026* Excellent product. I brushed it around the screws that were on the roof of my pole barn. The roof leaked in several areas. I swept the roof and applied this product. I haven’t had a leak in ANY area since I did it. Highly recommend the product and it goes a lot farther than you think it will. ### ⭐⭐⭐⭐⭐ good quality *by D***E on 2 November 2025* amazing product seal up our leaky roof wonderfully ## Frequently Bought Together - Liquid Rubber MetalSafe Sealant - Metal Roof Waterproof Membrane Coating and Corrosion Protection, Solar Resistant, Indoor and Outdoor Use, Easy to Apply, 5 Gallon, Black - Liquid Rubber Geo-Textile - Fix Leaks - Repair and Restore - Easy to Use, 4 Inch x 160 Foot Roll - Liquid Rubber Caulk - Hybrid Adhesive and Protective Sealant, White, 4 Pack --- ## 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.hr/products/332672613-metalsafe-sealant-metal-roof-waterproof-membrane-coating-and-corrosion-protection](https://www.desertcart.hr/products/332672613-metalsafe-sealant-metal-roof-waterproof-membrane-coating-and-corrosion-protection) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-09*