Rajesh, 45, Mumbai, needed a waterproof sealant for boat repairs in monsoon season.
Used 3M Marine Sealant 5200, applied directly, cured in 5 days, and ensured a waterproof, durable bond, saving ₹200 compared to local sealants.
You save 1,610 (29%)
29% off the seller list price
Estimated doorstep delivery by 28 Oct - 30 Oct from USA






Strong Waterproof Bond at a Competitive Price
3M Marine Adhesive Sealant 5200 is a durable, flexible polyurethane sealant designed for watercraft, RVs, and industrial applications. It bonds permanently to wood, gelcoat, fiberglass, and metal, providing a waterproof, stress-dissipating seal that withstands vibration and shock. Its high resistance to saltwater, weather, and temperature extremes makes it trusted by professionals in demanding marine environments for over 50 years.
Application is straightforward—no mixing required—simply apply directly from the container. It becomes tack-free in 48 hours and fully cures in 5-7 days, forming a firm, elastic seal that won't crack or peel even under dynamic forces. Ideal for interior, below waterline, and shielded exterior use, it ensures long-lasting, worry-free performance on watercraft and vehicles.
Imported from the USA, this sealant offers superior quality and reliability. It is available in a 3 oz tube, suitable for various marine and industrial sealing needs. Delivery to India is tracked via ExpressBox, arriving in 12-14 days, with all duties included and a 14-day Smile Guarantee.
Marine-Grade Durability & Proven Trust
3M Marine Adhesive Sealant 5200 has been trusted by professionals for over 50 years, offering a tough, flexible polyurethane that resists saltwater, weather, and vibration. Its permanent bonds and waterproof properties make it ideal for demanding marine environments, ensuring long-lasting sealing and bonding on boats, RVs, and industrial applications. Imported directly from the USA, it guarantees quality and performance unmatched by local alternatives.
Designed for Watercraft & Industrial Use
This sealant is formulated for challenging conditions—resisting saltwater, temperature swings, and dynamic forces. It bonds to wood, fiberglass, gelcoat, and metal, making it suitable for both interior and exterior marine repairs. Skip it if you need a quick-drying, non-flexible sealant—this product cures over 5-7 days for maximum strength and flexibility.
Typical situations where 3M Marine Adhesive Sealant 5200 White 3 oz Tube | Waterproof helps — illustrative scenarios, not customer reviews.
Rajesh, 45, Mumbai, needed a waterproof sealant for boat repairs in monsoon season.
Used 3M Marine Sealant 5200, applied directly, cured in 5 days, and ensured a waterproof, durable bond, saving ₹200 compared to local sealants.
| Main Ingredient | Polyurethane Polymer |
| Cure Time | 48 hours tack-free, 5-7 days fully cured |
| Shelf Life | 730 days (Shelf Life) |
| Application | Apply directly from tube, no mixing required |
| Reapplication | Once cured, bonds remain flexible and durable |
| Shelf life (unopened) | 730 days |
| Support | Supports permanent, waterproof bonds on watercraft and RVs |
| Feature | 3M Marine Adhesive | Others |
|---|---|---|
| Bond Strength | Supports permanent, waterproof bonds on watercraft, RVs, and industrial surfaces | Local marine sealants may have weaker bonds and less flexibility |
| Cure Time | Fully cures in 5-7 days, ensuring maximum strength | Many local options cure faster but may crack or peel under stress |
| Weather Resistance | Resists saltwater, weather, and temperature extremes | Local sealants often lack long-term weatherproofing |
| Application Ease | No mixing required, applies directly from tube | Some local products require mixing or special tools |
| Price per Unit | ₹1,313 per oz | Varies by brand, typically ₹200-₹400 for similar size |
| SKU | fhd3263 |
| Brand | 3M |
| Size | 3 fl oz (88.72 ml) |
| Color | White |
| Material | Polyurethane |
| Item Form | Paste |
About 3M
3M is a global leader in industrial adhesives, trusted for durable, high-performance sealants used worldwide for over 50 years.
Compliance & Legal
Supports waterproof, permanent bonds; no medical or safety claims; compliant with international standards; handle with care due to chemical nature.
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This item:
3M Marine Adhesive Sealant 5200 White 3 oz Tube | Waterproof, Flexible Bonding for Watercraft
3,940

This item
3M Marine Adhesive Sealant 5200 White 3 oz Tube | Waterproof, Flexible Bonding for Watercraft
3,940
Total price:
17,780
You save 2,220 (11%) Extra3 items selected
3 items
17,780You save 2,220 (11%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,940 5,550 | 2,320 2,770 | 11,520 11,680 | 1,990 3,160 | 1,710 1,740 | 2,560 3,170 | 1,050 1,630 |
| Rating | 4.50(10K+) | 4.60(11K+) | 4.30(5,894) | 4.70(779) | 3.90(1,890) | 3.90(1,891) | 4.63(8) |
| Brand Name | 3M | Permatex | Permatex | 3M | 3M | 3M | Permatex |
| Item Form | Paste | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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