Novol N65336 Classic P-S Polyester Spray Filler – 2.7 Litre (with Mixing Indicator)
The Novol N65336 Classic P-S is a high-performance, two-component (2K) sprayable polyester filler designed for large-scale surface leveling. This 2.7 Litre bulk pack is the ultimate solution for professional body shops and restoration specialists who need to achieve a perfectly flat foundation on large panels, such as hoods, roofs, or side vans, where traditional hand-applied putty would be too labor-intensive.
The standout feature of this Classic P-S version is the integrated visual mixing indicator, which provides a clear color change to ensure the filler is perfectly catalyzed before it enters your spray gun.
Key Features & Benefits
- Visual Mixing Indicator: The filler changes color during the mixing process, ensuring a 100% homogeneous blend with the hardener. This eliminates "soft spots" and drying failures caused by improper mixing.
- Massive Filling Power: Capable of creating a high-build layer (up to several hundred microns) in a single application, effectively burying P180–P240 sanding marks and minor ripples.
- Perfect Leveling: Designed to flow out smoothly, creating a uniform "skin" over large areas that is much easier to block-sand than manually spread putty.
- Excellent Adhesion: Bonds securely to various substrates including bare steel, aluminium, galvanized steel, polyester laminates, and existing sanded paintwork.
- Rapid Curing: Reaches a sandable state quickly (approx. 2–3 hours at 20°C), allowing you to move to the primer stage within the same day.
- Reduced Shrinkage: Advanced polyester resins ensure the filler stays stable after curing, preventing "mapping" or sinkage in the final paint finish.
Professional Application Tips
- Preparation: Sand the substrate with P180–P240. Ensure the surface is 100% dry and degreased. Note: Do not apply polyester spray filler directly over wash primers or acid etches.
- Mixing: Mix the filler and liquid hardener thoroughly. Watch for the color transition; once the shade is completely uniform, the chemical reaction is optimally balanced.
- Application: Use a dedicated large-nozzle spray gun. Apply in 2–3 medium coats, allowing for a short flash-off time between layers.
- Sanding: Once fully cured, use a long sanding block with P180–P240 to "true up" the panel, followed by P320 before applying your 2K Acrylic Primer (like Novol Protect 330).
Why Choose Novol Classic P-S?
When you are chasing a "mirror-straight" finish on a classic restoration or a custom build, hand-spreading putty over an entire panel is nearly impossible to get perfect. The Novol N65336 Spray Filler allows you to "sheet" the entire panel in a uniform layer of polyester, which can then be block-sanded to perfection. It is the professional's secret to laser-straight bodywork.
