Novol 37441 Protect 370 – 1K Acrylic Filler (1L)
Simplify your repair workflow with Novol Protect 370. This 1-litre unit is a high-quality, single-component (1K) acrylic primer designed for quick leveling and surface preparation. Because it requires no hardener, it is the ideal "go-to" filler for minor repairs, spot priming, and DIY projects where speed and ease of use are paramount.
Protect 370 excels at filling small imperfections and sanding marks on polyester putties and old paint coatings, providing a smooth, stable foundation for your topcoat.
Ready-to-Spray: No Hardener Required
As a 1K product, this primer dries through solvent evaporation rather than a chemical reaction.
- Mixing: Simply stir or shake thoroughly.
- Thinning: If necessary, you can add 10% to 20% Novol THIN 850 (Acrylic Thinner) to achieve the desired spraying viscosity.
- No Waste: Unlike 2K primers, any unused material can be poured back into the tin (if not thinned), making it extremely cost-effective for small jobs.
Key Features & Benefits
- Rapid Drying Time: Dries significantly faster than 2K primers, allowing for sanding in as little as 45-60 minutes at 20°C.
- Excellent Filling Properties: Capable of bridging minor surface ripples and P240-P320 sanding scratches effortlessly.
- Universal Compatibility: Works seamlessly under most automotive solvent-borne and water-borne basecoats and topcoats.
- Easy Sanding: Cures to a crisp finish that sands easily without clogging your abrasives.
- Simplified Application: Eliminates the risk of mixing errors (incorrect hardener ratios) and the stress of "pot life" limits.
