--- product_id: 246546404 title: "Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each" price: "€ 195.74" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.sk/products/246546404-oatey-all-flash-no-calk-3-in-to-4-in store_origin: SK region: Slovakia --- # patented double leak-proof seal flexible, weather-resistant material 1-piece seamless design Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each **Price:** € 195.74 **Availability:** βœ… In Stock ## Summary > πŸ–€ Seal your roof with confidenceβ€”no leaks, no fuss! ## Quick Answers - **What is this?** Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - **How much does it cost?** € 195.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/246546404-oatey-all-flash-no-calk-3-in-to-4-in) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Leak-Proof Double Seal:** Patented design ensures zero leaks around vent stacks - β€’ **Flexible No-Caulk Collar:** Accommodates pipe movement without cracking or warping - β€’ **Universal Fit & Easy Install:** Adjusts automatically to pipe sizes (3-4 in.) and roof angles up to 45Β° - β€’ **Weather-Resistant & Rust-Free:** Black finish blends with modern roofs and resists corrosion - β€’ **Seamless One-Piece Construction:** Eliminates collar detachment for lasting durability ## Overview The Oatey All-Flash No-Caulk Roof Pipe Flashing features a patented one-piece design with a double seal that guarantees a leak-free fit for 3 to 4-inch vent pipes. Its flexible collar adapts to pipe movement and roof angles up to 45Β°, eliminating the need for caulking. Made from durable, weather-resistant materials, it resists warping, cracking, rust, and corrosion while blending seamlessly with modern roofing aesthetics. ## Description Product Description 1-piece construction eliminates any possibility of the collar coming off. Patent pending. Patented positive double seal ensures leak-free fit around vent stack. Black color blends with modern roofing material colors and is an excellent weathering color. No-Caulk collar allows plenty of room for expansion and movement of pipe. Gives with the movement of the pipe while maintaining leak-proof seal. Fits roof angles from flat to 45 deg. Will not warp or crack. Never needs caulking. Fits all types of pipe, copper, cast-iron, plastic, aluminum, and galvanized. Easy-to-install, slips over the vent stack and automatically adjusts to pipe size and roof angle. Won't rust or corrode. No roof discoloration. From the Manufacturer Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry Review: Roof boot for 3” or 4” vent pipe - Of good quality Review: Great product. - Fit like a glove around my 3" vent pipe. Seems like good quality plastic with a flexible tuner sleeve. Also it's very attractive for a roof, it makes me want to change out my other ones ## Features - Not_applicable - Made in Mexico ## Images ![Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - Image 1](https://m.media-amazon.com/images/I/81kz3EqV0AL.jpg) ![Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - Image 2](https://m.media-amazon.com/images/I/81mhPuW2AaL.jpg) ![Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - Image 3](https://m.media-amazon.com/images/I/A1pV-yvo5JL.jpg) ![Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - Image 4](https://m.media-amazon.com/images/I/71Vis-9bQFL.jpg) ![Oatey All-Flash No-Calk 3 In. to 4 In. Roof Pipe Flashing - 1 Each - Image 5](https://m.media-amazon.com/images/I/51iUWbzXb6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Roof boot for 3” or 4” vent pipe *by J***. on March 12, 2024* Of good quality ### ⭐⭐⭐⭐⭐ Great product. *by A***R on April 6, 2017* Fit like a glove around my 3" vent pipe. Seems like good quality plastic with a flexible tuner sleeve. Also it's very attractive for a roof, it makes me want to change out my other ones ### ⭐⭐⭐ Roof mast boot *by A***R on July 21, 2026* Worked great plastic is to soft --- ## 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.sk/products/246546404-oatey-all-flash-no-calk-3-in-to-4-in](https://www.desertcart.sk/products/246546404-oatey-all-flash-no-calk-3-in-to-4-in) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-24*