The Ultimate Foundation for Classic Vehicle Restoration - Novol Classic Car Polyester Spray Filler Restoring classic vehicles requires more than just standard bodywork; it demands a sculpting process that returns aged, often uneven body panels to their original factory lines. The Novol Classic Car Polyester Spray Filler has been specifically engineered to meet the rigorous standards of the classic car renovation sector. This professional-grade product acts as a liquid putty, bridging the gap between heavy body fillers and final primers, creating a perfectly smooth, level substrate essential for a concourse-quality finish. Innovative Colour Change Technology One of the standout features of this spray filler is its advanced polymerisation progress indicator. In the world of automotive refinishing, process security is paramount. Novol has integrated a unique chemical indicator that causes the filler to change colour as it cures. Mixing Confidence: It ensures the hardener has been thoroughly mixed, eliminating "hot spots" or uncured soft patches. Curing Guide: It provides a visual signal to the painter that the polymerization process is complete and the surface is ready for the next stage of preparation. This technology removes the guesswork from the application process, ensuring that every layer is chemically stable before you begin sanding. High-Build Performance & Surface Correction Classic car panels often suffer from pitting, waviness, and minor distortions that standard primers cannot hide. This filler boasts exceptional high-build properties, allowing for the application of thick layers without the risk of sagging or running, even on vertical surfaces. Its high solid content means it yields excellent coverage, effectively filling pinholes, sanding marks (up to P80-P120), and surface irregularities in a single application cycle. By utilising a high-yield formulation, the Novol Classic Car Polyester Spray Filler reduces material waste, making it a cost-effective solution for full-body restorations where large surface areas require levelling. The product creates a dense, uniform coating that serves as an excellent base for blocking, allowing you to achieve the dead-flat panels required for high-gloss topcoats. Seamless Application and Easy Sanding Despite its thickness, the product features excellent flowability. It atomises cleanly through a spray gun (typically requiring a 2.5mm or larger nozzle), wetting out the surface to ensure seamless adhesion to the substrate. Once cured, the filler is remarkably easy to sand. It is formulated to prevent clogging of abrasives, allowing refinishers to shape the surface quickly and efficiently with minimal effort. Whether you are using mechanical sanders or hand-blocking to chase specific body lines, the filler powders easily, leaving a silky smooth finish ready for isolation primers. Complete System for Professional Results This product is supplied as a complete kit to ensure the correct chemical balance is achieved every time. The inclusion of a dedicated hardener and a matched thinner ensures that the viscosity can be adjusted to suit the specific temperature and workshop conditions without compromising the structural integrity of the filler. Key Technical Features: Specialised Formulation: Designed explicitly for the renovation of classic cars and heavy surface correction. Visual Curing: Colour change indicator guarantees process security and optimal curing. High Yield: Economical coverage that fills large areas and imperfections effectively. Superior Filling: High hiding power for pinholes, scratches, and uneven metal. Professional Finish: Excellent flow and levelling properties for a smooth, seamless surface. Kit Includes: Filler: 2.7 Litres Hardener: 2 x 90ml Thinner: 3 x 80ml TDS