3M™ Long Strand Reinforced Filler, 01183, 3L, 4 per case

Long Strand Filler can be used alone or in conjunction with fibreglass tape, cloth or mat to repair and rebuild rusted-out metal or damaged fibreglass materials.

3M™ Long Strand Reinforced Filler is reinforced with long-strand fibreglass to create waterproof repairs that are twice the strength of ordinary body fillers. This can be used alone or in conjunction with fibreglass tape, cloth or mat to repair and rebuild rusted-out metal or damaged fibreglass materials.