Why buy from United Finishing Supply
Description
Achieve professional-grade body repairs with the U-POL Liteweight Gold Premium Lightweight Body Filler (UP0745). Engineered for collision repair professionals, restoration specialists, and automotive enthusiasts, this premium polyester body filler delivers exceptional filling performance with a smooth, creamy consistency that spreads effortlessly and sands with minimal effort.
Its non-sagging formula allows easy application on vertical panels while maintaining excellent shape and adhesion. Liteweight Gold is direct-to-metal (DTM) compatible and bonds exceptionally well to steel, aluminum, galvanized steel, fiberglass, SMC, OEM finishes, E-coat, and most automotive plastics.
The advanced pinhole-resistant formulation minimizes rework, while the quick-curing chemistry allows sanding, priming, and painting in as little as 15 minutes, increasing shop productivity and reducing repair times.
Whether you're repairing dents, smoothing body panels, or performing full restoration work, U-POL Liteweight Gold provides a consistent, high-quality finish trusted by professional body shops worldwide.
Key Features
✔ Premium-grade lightweight polyester body filler
✔ Direct-to-metal (DTM) adhesion
✔ Smooth, creamy consistency for easy spreading
✔ Non-sagging formula ideal for vertical surfaces
✔ Excellent pinhole resistance
✔ Fast curing—ready to sand in approximately 15 minutes
✔ Easy sanding even days or weeks after curing
✔ Non-porous formula resists shrinkage and sink-back
✔ Excellent feather edging
✔ Professional collision repair quality
Benefits
- Saves labor with faster sanding
- Reduces finishing time
- Minimizes pinholes and rework
- Superior adhesion across multiple substrates
- Smooth finish requiring less glazing
- Ideal for everyday collision repairs and restorations
Recommended Applications
- Automotive collision repair
- Dent repair
- Surface leveling
- Restoration projects
- Custom automotive fabrication
- Panel repairs
- Fleet maintenance
- Truck body repairs
- Motorcycle bodywork
- Marine fiberglass repairs
Compatible Substrates
- Bare Steel (Direct-to-Metal)
- Aluminum
- Galvanized Steel
- OEM Paint
- Fiberglass
- SMC (Sheet Molded Compound)
- Lightly Abraded E-Coat
- Most Automotive Plastics
Technical Specifications
| Specification | Details |
|---|---|
| Brand | U-POL |
| Product Name | Liteweight Gold |
| Manufacturer Part Number | UP0745 |
| Size | 3 Liter |
| Product Type | Premium Lightweight Polyester Body Filler |
| Color | Gold |
| Mixing Ratio | 2% Hardener |
| Sanding Time | Approximately 15 Minutes |
| Formula | Non-Sagging |
| Direct-to-Metal | Yes |
| Pinhole Resistant | Yes |
| Shrink Resistant | Yes |
How to Use
- Clean and degrease the repair area.
- Sand the surface using P80–P120 grit.
- Mix body filler with approximately 2% hardener until a uniform color is achieved.
- Apply thin, even layers.
- Allow approximately 15 minutes to cure.
- Sand to desired profile.
- Prime and refinish.
Ideal For
- Professional Auto Body Shops
- Collision Repair Centers
- Automotive Restoration
- Custom Paint Shops
- Fleet Repair Facilities
- DIY Automotive Enthusiasts
What's Included
- 1 × U-POL Liteweight Gold Premium Lightweight Body Filler (3L)
- Hardener Included
Product Information Video : https://u-pol.com/en-us/product/fillers-putties/body-fillers/liteweight-gold-filler/
Note: We work hard to keep everything in stock and ready for you. If something is temporarily unavailable, we'll still get your order out the door within 3 business days.