Auto/marine Sealant 10 Oz

The 3M 08029 Marine Grade Silicone Sealant is a premium silicone sealant engineered specifically for the demanding conditions of marine environments. This 10 oz sealant delivers a strong, flexible, and durable elastomeric bond that seals against saltwater, UV exposure, and harsh weather. It is ideal for boat owners, marine enthusiasts, and maintenance professionals who need reliable sealing solutions for above-waterline applications, including port lights, electrical hatches, dashboard components, and interior and exterior sealing tasks.

Whether you are performing routine maintenance on your vessel or tackling significant repair projects, this marine-grade sealant provides the performance and durability that marine applications demand. The clear formula maintains its optical clarity over time, making it suitable for sealing glass and acrylic surfaces without visible discoloration. Its resistance to mildew growth ensures a clean, safe, and long-lasting seal in environments prone to moisture and algae.

Features and Benefits

• Mildew Resistant Formula: Prevents the growth of mold and mildew, maintaining a clean seal in wet marine environments.
• Non-Yellowing Clear Seal: Remains clear and optically transparent over time, perfect for above-waterline and visible applications.
• Flexible and Durable: Maintains flexibility even after years of exposure to UV and saltwater, providing lasting performance on interior and exterior surfaces.
• Non-Sagging Bead: Resists sagging on overhead joints, allowing for clean, professional application in any orientation.
• Versatile Adhesion: Adheres reliably to bare and painted metal, fiberglass, glass, non-oily woods, plastics, and abraded rubbers.
• UV and Salt Resistant: Designed to resist degradation from UV rays and salt exposure on surfaces above the waterline.

Specifications

• Brand: 3M
• Model: 08029
• Size: 10 oz
• Color: Clear
• Type: Marine Grade Silicone Sealant
• Features: Mildew resistant, non-yellowing, flexible, UV resistant, salt resistant
• Application: Above-waterline marine, automotive, and general sealing