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eBay£14.10Visit shop U-Pol David's Isopon P38 & P40 Body Filler Compound Car Body 2x250ml Repair Kit
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The U-POL Body Filler Compound Repair Kit is designed for automotive enthusiasts and DIY mechanics who need a professional-grade solution for repairing dents, scratches, and structural damage on vehicle bodywork. By combining the high-strength reinforcement of P40 Glass Fibre Repair Paste with the smooth, easy-sanding finish of P38 Multi-Purpose Body Filler, this kit provides a complete two-step repair workflow; however, users should note that as a 2K polyester system, it requires precise mixing with the included hardener and must be used in a well-ventilated area.
| Model Part Number | P38/P40 |
|---|---|
| Brand | U-POL |
P38 is designed primarily for metal bodywork. Using it on flexible plastic bumpers may cause cracking.
Typically, the material will be ready to sand within 20-30 minutes, depending on the ambient temperature and the amount of hardener used.
Yes, once sanded smooth, the area should be cleaned and coated with an automotive primer to seal the filler before painting.
Yes, ensure the lids are pressed firmly shut to create an airtight seal; store in a cool, dry area.
Yes, the kit is designed to come with the necessary hardener components required for the 2K polyester reaction.
Reduce the amount of hardener used in the mix, or mix smaller batches at a time.
Ensure the surface is cleaned with a degreaser and sanded to bare, rough metal before application.
This is usually caused by an insufficient mixing ratio. Scrape off the tacky layer and re-apply with the correct hardener proportion.
Before starting your repair, ensure the metal surface is sanded down to the bare metal to guarantee proper adhesion. Never apply these fillers over existing paint that is loose or peeling. When mixing the hardener, ensure you follow the ratio instructions precisely; adding too much hardener can cause the filler to cure too fast, while too little may lead to a tacky finish that never fully hardens. After use, ensure the lids of the 250ml tins are sealed tightly to prevent the filler from drying out or hardening due to moisture exposure. Store the kits in a cool, dry place away from direct sunlight and heat sources.
