Glasurit ProClass P-U-28S (0.4L / 400ml)
Main advantage Glasurit P-U-28S– This protects the body shop from costly rework and complaints while maintaining the highest speed of work. In a classic spot repair, the painter must first apply an acid or epoxy primer to protect the metal, let it dry, then mix the filler primer in a gun—all for a palm-sized area.
The P-U-28S spray from the ProClass line takes care of this complex procedure at the touch of a button. You get German premium rust protection and full leveling filling in a mobile format. The material dries in just 15–20 minutes, is easily brought into the general plane of the part and ensures that the repaired area will never become covered with under-film corrosion and will not sag over time.
Glasurit ProClass P-U-28S Anti-Corrosion Primer Filler Spray is a high-tech single-component (1K) ready-to-use primer of a new generation in aerosol form. The product is developed within the framework of a premium repair system ProClass for body shops that require maximum reliability of metal protection combined with high speed of technological operations.
The main advantage of the P-U-28S model is its versatility. Unlike standard aerosols, this product simultaneously performs two important functions: thanks to active inhibitors, it Passivates bare metal from rust (as primary soil) and at the same time has a high layer thickness (as a primer-filler), effectively hiding small irregularities, pores and risks from grinding.
Key advantages of the model:
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Double effect (2-in-1): Reliable anti-corrosion protection of metal and filling leveling ability in one cylinder. Reduces the number of intermediate steps during local repairs.
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Extreme adhesion to metals: Flawlessly applies and adheres to clean body steel, galvanized surfaces, galvanized and aluminum alloy parts, as well as polyester putties and old paintwork.
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Ideal for sanding areas (Spot Repair): The best solution for quickly insulating edges, ribs and “bald spots” of bare metal accidentally rubbed during the final alignment of body parts.
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High hiding power and film density: Forms a stable layer that reliably seals the pores of the putty and risks from abrasives, preventing subsidence and loss of gloss of the finishing varnish.
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Fast air drying: The product polymerizes in the shortest possible time at room temperature, allowing the painter to move almost immediately to the stage of finishing sanding and painting.
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Professional Spray Quality: A special adjustable valve provides stable pressure and a fine spray that simulates application from a spray gun.
| Parameter | Meaning/Instruction |
| Package volume | 0.4 liter (400 ml) in aerosol can |
| Product type | 1K anti-corrosion primer filler (Anti-Corrosion Primer Filler) |
| Coating color | Gray (universal, providing excellent coverage of base enamels) |
| Number of layers | 2–3 medium, even coats |
| Interlayer exposure | 3–5 minutes at +20°C (until the layer is completely matte) |
| Complete drying time | 15–20 minutes at +20°C (ready for finishing) |
| Final preparation | Dry grinding with abrasives P400 – P500 |
