Composition Materials offers a complete line of blasting media grits for environmentally safe paint & coatings removal from boat hulls & decks. Soft abrasive blasting media are used to quickly & safely remove paint & coatings without damaging delicate hull surfaces such as fiberglass, wood or aluminum. For fiberglass boat paint removal, we recommend Clear-Cut Plastic Blasting Media for indoor blast operations or Walnut Shell Blasting Media for outdoor blasting. For wooden ... More