Englund Marine | GLASS BUBBLES
Fiberlay Glass Bubbles are a fine white powder made up of microscopic hollow glass bubbles for use with polyester or epoxy resin to make light weight structural putty. Can also be used with fumed silica to improve thickening and thixotropic properties.
- Sizes Available:
- 8 oz (2 quart volume) or 1 Pound (1 gallon volume) container