Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
⚓ Seal your adventure with confidence — stay flexible, fast, and flawless!
3M Marine Grade Silicone Sealant (08027) is a premium, white silicone paste designed for above-waterline sealing on boats, RVs, and watercraft. It offers superior adhesion to multiple surfaces including metal, glass, and fiberglass, cures quickly within 24-48 hours, and resists mildew, yellowing, and extreme temperatures. This easy-to-use, no-mix sealant ensures a durable, flexible, and professional finish that keeps your vessel looking sharp and ready for the next voyage.
| ASIN | B000N9RVAA |
| Brand Name | 3M |
| Color | White |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (581) |
| Global Trade Identification Number | 00051135080276 |
| Included Components | 3M 08027 Marine Grade Silicon Sealant - 1/10 Gallon Cartridge, White |
| Item Dimensions | 21.6 x 16.5 x 31.1 centimeters |
| Item Form | Paste |
| Item Type Name | 3M Marine Grade Silicone Sealant (08027) – For Boats and RVs - White – 1/10 Gallon Cartridge |
| Item Weight | 12.6 Ounces |
| Manufacturer | 3M |
| Material Type | Silicone |
| Model | MG Sil |
| Number of Items | 1 |
| Part Number | 051135080276 |
| Style Name | MG Sil |
| Surface Recommendation | Roof |
| UPC | 051135080276 |
| Unit Count | 37854.08 Milliliters |
| Water Resistance Level | Waterproof |
R**R
Great product!
A**S
Great product! Works great! Highly recommend!
D**E
Great stuff for my boat on installing new equipment
J**R
You can never ho wrong with a 3M product
E**T
We bought a new boat and my husband put the motor on. This is what he used to make sure all the holes from mounting the motor were sealed. We have had our boat out a lot and this product has stood up to all the water with no problems
Trustpilot
4 days ago
2 weeks ago