⚓ Seal smart, sail sharp — the ultimate marine-grade shield!
3M Marine Grade Silicone Sealant (08027) is a premium, flexible sealant designed for above-waterline use on boats and RVs. It bonds to multiple surfaces including metal, glass, and fiberglass, resists mildew and yellowing, and cures quickly within 24-48 hours, ensuring durable, weatherproof protection that keeps your watercraft looking sharp and ready for adventure.
| ASIN | B000N9RVAA |
| Item model number | MG Sil |
| Manufacturer | 3M |
| Product Dimensions | 21.59 x 16.51 x 31.12 cm; 362.87 g |
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
1 month ago
3 weeks ago
