--- product_id: 609598158 title: "Titebond WeatherMaster Metal Roof Sealant, Gray – Premium Polymer Caulk for Aluminum, Copper, Galvanized Steel & Coated Metals, UV-Resistant – 62421, 9.5 Oz. Cartridge" brand: "titebond" price: "VT5028" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/609598158-titebond-weathermaster-metal-roof-sealant-gray-premium-polymer-caulk-aluminum store_origin: VU region: Vanuatu --- # ± 50% joint movement 9.5 Oz. tube Extreme weather application Titebond WeatherMaster Metal Roof Sealant, Gray – Premium Polymer Caulk for Aluminum, Copper, Galvanized Steel & Coated Metals, UV-Resistant – 62421, 9.5 Oz. Cartridge **Brand:** titebond **Price:** VT5028 **Availability:** ✅ In Stock ## Summary > 🏠 Seal the Deal with Titebond! ## Quick Answers - **What is this?** Titebond WeatherMaster Metal Roof Sealant, Gray – Premium Polymer Caulk for Aluminum, Copper, Galvanized Steel & Coated Metals, UV-Resistant – 62421, 9.5 Oz. Cartridge by titebond - **How much does it cost?** VT5028 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/609598158-titebond-weathermaster-metal-roof-sealant-gray-premium-polymer-caulk-aluminum) ## Best For - titebond enthusiasts ## Why This Product - Trusted titebond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weather Warrior:** Designed to perform in extreme weather conditions. - • **Durable & Reliable:** Ensures long-lasting protection against leaks and drafts. - • **Seal with Confidence:** Perfect for metal roofs, windows, doors, and more! - • **Superior Performance:** Outperforms traditional silicone, tripolymer, and urethane sealants. - • **Unmatched Versatility:** Seals a wide range of materials including Kynar coated metals and PVC. ## Overview Titebond WeatherMaster Metal Roof Sealant is a high-performance sealant designed for sealing metal roofs and a variety of building materials. With a 9.5 Oz. tube, it excels in extreme weather conditions and offers ± 50% joint movement capability, making it a reliable choice for both professionals and DIY enthusiasts. ## Description TitebondWeatherMaster Metal Roof Sealant 62421 Gray 9.5 Oz. ## Features - IDEAL FOR: SEALING METAL ROOFS, WINDOWS, DOORS, SIDING, GUTTERS AND VENTS. - SEALS: KYNAR COATED METALS, ALUMINUM, GALVANIZED STEEL, COPPER, PVC, WOOD, CONCRETE, MASONRY, STUCCO, WALL PANELS, VINYL, GLASS, PLASTIC, SIDING, FLASHING, SHEET METAL AND MOST COMMON BUILDING MATERIALS. - OUTPERFORMS SILICONE, TRIPOLYMER AND URETHANE SEALANTS - APPLIES IN EXTREME WEATHER CONDITIONS - JOINT MOVEMENT CAPABILITY ± 50% ## Product Details - **Material:** Polymer - **Brand:** Titebond - **Style:** 62421, Gray - **Item Weight:** 10.1 Ounces - **Item dimensions L x W x H:** 1.94 x 1.94 x 12 inches ## Images ![Titebond WeatherMaster Metal Roof Sealant, Gray – Premium Polymer Caulk for Aluminum, Copper, Galvanized Steel & Coated Metals, UV-Resistant – 62421, 9.5 Oz. Cartridge - Image 1](https://m.media-amazon.com/images/I/51xWQ+gBu1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed *by C***S on June 4, 2025* Just what my cargo trailer roof needed to reseal it against leaks. Couldn't find it easily locally so Amazon came through with quick delivery and reasonable price. ### ⭐⭐⭐⭐⭐ Excellent product. *by E***2 on March 30, 2025* I purchased & used this Excellent leakproof Caulk on my 5 year old Metal Roofs. Exactly Same Caulking Roofing Contractor Used . So, after installation one year later, and then Once a year afterwards as to Inspect and re-seal( if necessary.)For all vents, seams, chimney flashing ,etc keeps my roof in good shape on both Buildings. One is a 2000 'sq. Hangar. & House is 3600'sq. Ordered 6 Tubes & Used only 4 Tubes with a bit left over in the last tube. I always keep a few tubes on hand living in South Florida. This product is a tough as they come and holds up very well. Preventative maint is the key which keeps us Happy and dry. ### ⭐⭐⭐⭐⭐ This stuff works *by A***R on December 18, 2024* Just finished a 30x40 agricultural building using used and sometimes pitted metal roof. Sealed pin holes and seam leaks easily. Dries quickly and can be applied in any temperature above zero ## Frequently Bought Together - Titebond WeatherMaster Metal Roof Sealant 62421 Gray 9.5 Oz. - VIVIDA #3 Metal Roof Pipe Flashing, Metal Roofing Pipe Boot Kit, High Temp Silicone Vent Boot, for Tube OD 1/4" to 5", Square Base, Screws & Hex Socket Included, 1 Pack - XFasten Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape --- ## 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.vu/products/609598158-titebond-weathermaster-metal-roof-sealant-gray-premium-polymer-caulk-aluminum](https://www.desertcart.vu/products/609598158-titebond-weathermaster-metal-roof-sealant-gray-premium-polymer-caulk-aluminum) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*