Key Features
AI Generated- Handles diverse tasks from porthole installation to deck coating.
- Provides reliable protection against weathering for long‑term durability.
- Formulated as a urethane adhesive that meets demanding marine standards.
- Provides a flexible seal that tolerates constant marine motion.
In-store Pickup
.Local Delivery
Select ZipShipping
Description
3M 5200 is a one-component, high-strength, moisture-curing polyurethane sealant designed for permanent bonding and sealing in marine environments. This gap-filling adhesive creates a firm, rubbery, waterproof seal on joints and boat hardware both above and below the waterline. It bonds wood, gelcoat, and fiberglass with exceptional strength and flexibility, making it ideal for hull seams, porthole installation, through-hull fittings, deck work, and other marine repairs.
The sealant accommodates structural movement and stress caused by vibration, swelling, shrinking, or shock, ensuring your marine projects withstand the demanding conditions of saltwater and weathering. Its flexibility prevents cracking and failure when boats experience the constant motion and temperature changes of the marine environment. Whether you're a professional boatbuilder or a DIY enthusiast maintaining your vessel, 3M 5200 delivers the reliability that has made it a trusted choice in the marine industry for over 50 years.
Features and Benefits
- Waterproof Seal: Cures to form a firm, rubbery, water-tight seal that protects joints and hardware above and below the waterline.
- High Strength and Flexibility: Bonds strongly while remaining flexible to absorb stress from vibration, movement, and environmental changes without cracking.
- Moisture-Curing Formula: One-component sealant that cures through moisture exposure, eliminating the need for mixing or multiple parts.
- Fast Handling Strength: Becomes tack-free in 48 hours and reaches full cure in 5 to 7 days with no shrinkage, allowing projects to progress efficiently.
- Easy Application: Paste consistency works well with standard caulking guns and remains workable with a trowel or spatula for up to 4 hours, giving you time to shape and finish.
- No Sag: Will not sag or flow on vertical or horizontal seams, ensuring clean, professional-looking results.
Specifications
- Brand: 3M
- Model: 05206
- Size: 1 oz tube
- Color: White
- Form: Paste
- Type: Polyurethane sealant, moisture-curing
- Tack-free Time: 48 hours
- Full Cure Time: 5 to 7 days
- Suitable for: Wood, gelcoat, fiberglass bonding
Specifications
| SKU | 8032344 | UPC | 051135052068 |
| Weight | 0.12 | Package Width | 3.85 |
| Package Length | 1 | Package Height | 6.75 |
| Model Number | 05206 | Brand | 3M |
| Manufacturer Name | 3M COMPANY |