Automotive body fillers are essential for repairing dents, scratches, and imperfections on vehicle surfaces. They create a smooth, seamless finish, ideal for both restoration projects and collision repairs. These fillers, typically made of polyester resin, are applied over damaged areas, then sanded down to blend with the surrounding panel. They provide excellent adhesion to metal and fiberglass, forming a durable surface ready for priming and painting. Body fillers are crucial for restoring the structural integrity and appearance of a vehicle, ensuring a professional finish before the final paintwork is applied.
Rustbuster Body Fillers Comparison Table
| Product Name | Best For | Key Features | Size & Price (ex. VAT) |
|---|---|---|---|
| PROXL Ultrafill Deep | Deep dents & large repairs | High build, excellent adhesion, easy to sand | 3L – £24.99 |
| PROXL Ultrafill Glass Fibre | Structural repairs needing reinforcement | Contains glass fibre strands for strength | 1.85L – £21.99 |
| PROXL Ultrafill Gold | Smooth finish & premium repairs | Superior sanding, smooth application, show-quality finish | 3L – £23.99 |
| PROXL Ultrafill Lite | Lightweight & minor repairs | Easy to sand and apply, reduced weight filler | 3L – £23.50 |
| PROXL Ultrafill Metal Filler | Metal surface repairs | Designed specifically for metal, strong adhesion | Various sizes £5.50 – £12.20 |
| Dinitrol Alusoft Metal Filler | Deep rusted metal repairs | High aluminium content, galvanic protection, rust-free finish | Various sizes approx. £33.50 |
