






⚓ Seal the deal, sail in style!
3M Marine Grade Silicone Sealant 08027 is a premium, waterproof sealant designed specifically for above-waterline use on boats and RVs. It offers fast curing in 24 hours, superior flexibility, and long-lasting resistance to yellowing, making it the go-to choice for professionals and enthusiasts who demand durability and a flawless finish.


| ASIN | B000N9RVAA |
| Best Sellers Rank | 876,890 in Automotive ( See Top 100 in Automotive ) 1,835 in Fillers, Adhesives & Sealants |
| Brand | 3M |
| Colour | White |
| Compatible Material | Plastic |
| Customer Reviews | 4.6 out of 5 stars 578 Reviews |
| 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 centimetres |
| Item Form | Paste |
| Item Type Name | 3M Marine Grade Silicone Sealant, 08027, For Boats and RVs, Above the Waterline Interior/Exterior Sealing, White, 10.3 fl oz Cartridge |
| Item Weight | 363 g |
| Item dimensions L x W x H | 21.6 x 16.5 x 31.1 centimetres |
| Item height | 12.25 inches |
| Item weight | 363 g |
| Manufacturer | 3M |
| Material | Silicone |
| Style | MG Sil |
| Style Name | MG Sil |
| Surface Recommendation | Wall |
| UPC | 051135080276 |
| Unit Count | 304.9031 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
R**R
Great product!
A**S
Great product! Works great! Highly recommend!
D**E
3M marine grade silicone
J**R
As expected, 3M is the best
E**T
Expensive but worth it
Trustpilot
4 days ago
3 weeks ago