The Fiber Filler with fiberglass is an exceptional product designed for professionals in vehicle restoration. Its unique formula, enriched with interwoven fiberglass, not only provides outstanding strength but also guarantees long-lasting repairs. Compared to traditional fillers, the Fiber Filler is twice as strong, making it capable of effectively filling and securing even deep damages. Moreover, thanks to the special process of wetting the fibers, the product is easy to apply and adheres well to surfaces, providing a smooth finish. The Fiber Filler is perfect for repairing small holes, cracks, and areas affected by corrosion, eliminating the need for additional materials such as strips, fabrics, or resins.