West System Handy Repair Pack The West System Handy Repair Kit has every thing you need to make minor repairs on your boat. The 105 Resin Epoxy creates a hard and durable coat while the 205 Fast Hardener will have it set in a few hours and completely ready in 1-4 days. The adhesive filler, Colloidal Silica, helps control the viscosity and help prevent run off. The included brushes help create a an even coat. The reusable mixing sticks allow you to make multiple pots. Kit Includes Two 105 Resin E