3M Marine Grade Silicone Sealant 10.3 fl oz White

The 3M Marine Grade Silicone Sealant in white is ideal for sealing and bonding applications in marine environments. Designed to withstand harsh weather and saltwater exposure, it provides a durable, flexible seal that resists cracking and shrinking. The easy-to-use 10.3 fl oz cartridge fits standard caulking guns, making it perfect for boat owners and marine professionals.