Long'N Strong Polyester Reinforcing Compound, Gallon

The preferred filler to use when repairing large areas and cracked or shattered fiberglass to its original strength. Contains long strands of chopped fiberglass that provide extra-strong bonding power. No-sag formula lets you use Long 'N Strong in cracks, holes, edges behind bulkheads or any other difficult area that needs strong reinforcing. Topcoat with a lightweight body filler, then glaze.

• Can be used on fiberglass, aluminum, steel, wood, masonry, concrete
• 1/4" long-strand chopped fiberglass
• Waterproof above and below the waterline when properly topcoated
• Use in stringers, chain plates, high stress areas - structural and non-structural
• Ideal for filling between hull liners and structural surfaces
• Olive drab color
• Blue cream hardener included