--- product_id: 74152144 title: "3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube)" brand: "3m" price: "VT1806" currency: VUV in_stock: false reviews_count: 5 url: https://www.desertcart.vu/products/74152144-3m-0817-marine-grade-silicone-sealant-white-3-ounce-tube store_origin: VU region: Vanuatu --- # Moisture-curing tech Multi-surface adhesion Marine-grade durability 3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) **Brand:** 3m **Price:** VT1806 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Seal the deal with marine-grade confidence! ## Quick Answers - **What is this?** 3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) by 3m - **How much does it cost?** VT1806 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/74152144-3m-0817-marine-grade-silicone-sealant-white-3-ounce-tube) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Non-Sagging Application:** Applies smoothly without dripping or sagging, delivering a clean, precise finish every time. - • **Mildew-Resistant Formula:** Prevents unsightly mold and mildew buildup, keeping your projects pristine and professional. - • **Unmatched Marine Resilience:** Engineered to withstand harsh saltwater and UV exposure without cracking or peeling. - • **Flexible & Long-Lasting Seal:** Remains pliable over time, ensuring a watertight bond that adapts to movement and temperature shifts. - • **Versatile Surface Compatibility:** Bonds seamlessly to metal, fiberglass, glass, wood, plastics, and abraded rubbers for all your sealing needs. ## Overview 3M 0817 Marine Grade Silicone Sealant is a premium, mildew-resistant silicone rubber designed for demanding marine and industrial environments. Its moisture-curing, non-sagging formula adheres to a wide range of surfaces, providing a flexible, durable seal that resists cracking, peeling, and mildew. Perfect for professionals seeking reliable, long-lasting protection in harsh conditions. ## Description 3M Marine Grade Silicone Sealant is designed for the harsh marine environment. Formulated in high-temperature, this sealant provides a durable and long-lasting seal. Review: Used this for sealing some fittings on my boat and it worked exactly as expected, no leaks at all and it's held up through sun and water exposure without cracking or pulling away. The cap seals well so the tube doesn't cure between uses which is a huge deal with silicone products since they can dry out fast. Only minor thing is the dispenser cap threads can be a little finicky if you push sideways on them but that's pretty minor overall. Solid marine silicone from a brand you can trust and I'd buy it again. Review: Realizing that this is a superior Product to most standard caulk products for a shower and bath, we found this very difficult to squeeze out of the tube. We ended up throwing away the nozzle accessory because forcing the caulk up that narrow Path used all of my strength. We’ll see how it holds up in our shower tub combo ## Features - Causes serious eye irritation. - Causes skin irritation. - Suspected of damaging fertility or the unborn child. - Silicone rubber sealant that is mildew resistant, non-sagging and moisture-curing - Remains flexible with excellent resistance to marine environment - Adheres to bare and painted metal, fiberglass, glass, non-oily woods and many plastics and abraded rubbers - Marine, general industrial - Bonding, attaching and assembling ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000R4UB08 | | Best Sellers Rank | 1,154,694 in DIY & Tools ( See Top 100 in DIY & Tools ) 8,037 in Sealers | | Brand | 3M | | Colour | White | | Compatible Material | Fibreglass, Glass, Metal, Plastic, Wood | | Customer Reviews | 4.7 4.7 out of 5 stars (161) | | Global Trade Identification Number | 00051135080177 | | Included Components | Sealant | | Item Dimensions | 38 x 127 x 224 millimetres | | Item Form | Paste | | Item Type Name | 3M Marine Grade Silicone Sealant (08017) – For Boats and RVs - White – 3 Ounces | | Item Weight | 59 g | | Manufacturer | 3M | | Manufacturer Part Number | 00051135080177 | | Material | Silicone | | Model Number | MG Sil | | Number of Items | 1 | | Style Name | Detailing Product | | Surface Recommendation | Fiberglass, Glass, Metal, Plastic | | UPC | 051135080177 | | Unit Count | 1.0 count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** 3M - **Item dimensions L x W x H:** 38 x 127 x 224 millimetres - **Item weight:** 59 g - **Material:** Silicone - **Style:** Detailing Product ## Images ![3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) - Image 1](https://m.media-amazon.com/images/I/71cQzLGRcrL.jpg) ![3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) - Image 2](https://m.media-amazon.com/images/I/81oSPQyDBaL.jpg) ![3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) - Image 3](https://m.media-amazon.com/images/I/81yiDYz5w3L.jpg) ![3M 0817 Marine Grade Silicone Sealant (White, 3-Ounce Tube) - Image 4](https://m.media-amazon.com/images/I/915Iro8PKdL.jpg) ## Questions & Answers **Q: Should I use it to install hoses for the live baitwell?** A: If you mean the hose to pump fittings and live well fittings no **Q: does it set once opened (like 4200)? Or can it be used later?** A: It can be closed and reused **Q: can this marine grade silicone sealant 08017 be removed in the future?** A: yes it can be removed **Q: Is this UV resistant? I want to use it under the cleats on my boat.** A: It has some UV tolerance, but 3M makes adhesive sealants with better UV resistance such as 3000UV and 4000UV. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***C on 5 April 2026* Used this for sealing some fittings on my boat and it worked exactly as expected, no leaks at all and it's held up through sun and water exposure without cracking or pulling away. The cap seals well so the tube doesn't cure between uses which is a huge deal with silicone products since they can dry out fast. Only minor thing is the dispenser cap threads can be a little finicky if you push sideways on them but that's pretty minor overall. Solid marine silicone from a brand you can trust and I'd buy it again. ### ⭐⭐⭐ Review *by A***R on 22 February 2021* Realizing that this is a superior Product to most standard caulk products for a shower and bath, we found this very difficult to squeeze out of the tube. We ended up throwing away the nozzle accessory because forcing the caulk up that narrow Path used all of my strength. We’ll see how it holds up in our shower tub combo ### ⭐⭐⭐ Review *by R***S on 26 October 2013* I used this on the RV when replacing a side window to seal between the window frame and fiberglass. It's been about 8 months now and it's yellowing now. still appears to be firmly attached and sealed but disappointed in the loss of white color. Also used it in other various repairs on the RV and dust/dirt loves to stick to it, wipes off usually when washing though. --- ## 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/74152144-3m-0817-marine-grade-silicone-sealant-white-3-ounce-tube](https://www.desertcart.vu/products/74152144-3m-0817-marine-grade-silicone-sealant-white-3-ounce-tube) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*