Description
Blowsion, Marine Sealant 920 Fast Set (10.1oz) is crafted for personal watercraft riders who expect reliable performance and clean fitment. Bostik 920FS Marine Sealant is the key to installing Tubbie Sponsons, Railcaps and other composite accessories on your watercraft. Easy-to-use tube fits a standard caulking gun. Fast-set formula dries tack-free in 90 minutes and delivers extremely tough bonds. Bostik 920 Fast Set is the choice for all Blowsion sealing, bonding, or potting applications, especially through-hull fittings, joints, bilge pump mounts, etc. Sand-able and paint-able after cure. Non-yellowing and UV resistant. recommended for any application above or below the water line where a quality elastomeric seal is required. Available in White or Black. NOTE: Tubbie Sponson installation requires two tubes (Sold Each). Built to handle harsh marine conditions, it?s a smart upgrade for both custom builds and OEM-style setups.
- Bostik 920FS Marine Sealant is the key to installing Tubbie Sponsons, Railcaps and other composite accessories on your watercraft
- Easy-to-use tube fits a standard caulking gun
- Bostik 920 Fast Set is the choice for all Blowsion sealing, bonding, or potting applications, especially through-hull fittings, joints, bilge pump mounts, etc







