Big Boy Carbon Fibre Black Structural Filler 600ml

Big Boy Carbon Fibre Black Structural Filler is a premium-grade body filler reinforced with carbon fibre strands for superior strength and durability. Specially formulated for high-stress repairs, this filler is perfect for reinforcing cracks, dents, and holes on metal, fibreglass, and rigid plastics. Its black finish makes it ideal for applications where a darker base is preferred, especially on performance or modified vehicles. Easy to spread, quick to cure, and tough once set, this structural filler offers excellent adhesion and minimal shrinkage, making it the go-to solution for both professional body shops and serious DIYers.