Lightweight Filler, 0.8 Gal
A high quality two-part light weight polyester filler. It has a super creamy consistency with smooth easy application. Suitable for multiple substrates, it’s easy to sand with a high product removal and a fine finish which is pinhole resistant. U-POL is a registered trademarks of U-POL Ltd, an Axalta Coating…
TECTIUM™ Lightweight Filler is a professional-grade auto body filler designed for efficient panel preparation and repair work. This 0.8-gallon formulation delivers reliable performance across multiple substrate types, making it a versatile solution for collision repair shops handling diverse vehicle materials.
The filler bonds effectively to aluminum, galvanized steel, polyester, primer, SMC, and standard steel surfaces, eliminating the need for multiple specialty products. With a VOC content of 167g/l and a 5-year shelf life, this filler provides consistent workability while meeting regulatory requirements. The lightweight formulation reduces material weight while maintaining structural integrity for quality repairs.
Use appropriate respiratory protection and ensure adequate ventilation during application and sanding operations. Follow proper surface preparation protocols for optimal adhesion across all compatible substrates.
Why Pros Choose U-POL UPO
- Super creamy formula
- Smooth easy application
- Ready to sand, prime and paint in 20 minutes
- Multi-functional — excellent adhesion to multiple substrates incl. Galv and Aluminum
- Tack-free finish
- Easy to sand
- Superior feather edge
- Pinhole resistant
Application Guide
- Clean substrate thoroughly and ensure surface is dry before application
- Apply directly to compatible substrates: aluminum, galvanized steel, steel, polyester, primer, or SMC
- Build up filler in thin, even coats as needed for proper coverage
- Allow proper cure time between coats before sanding or topcoating
- Sand to desired finish using appropriate grit progression
Compatibility
Compatible substrates: Aluminum.
Compatible paint systems: Polyester.
Specifications
| Part No. | 0643 |
|---|---|
| Product Line | UPO |
| Manufacturer | U-POL |
| UPC | 0501079611442 |
- VOC Content
- 167 g/L (1.39 lb/gal)
- Actual VOC
- 32 g/L
- Shelf Life
- 5 years
- Compatible Substrates
- Aluminum, galvanized steel, polyester, primer, SMC, steel
About U-POL
U-POL delivers pro-grade refinish products including Raptor bed liner, Dolphin glazes, and Power Can aerosols used in shops worldwide.
Frequently Asked Questions
What surfaces can I use this lightweight filler on?
This filler is compatible with aluminum, galvanized steel, polyester, primer, SMC (sheet molding compound), and steel substrates.
What's the VOC content of this product?
The VOC content is 167g/l (1.39 lb/gal), with an actual VOC of 32g/l.
How long can I store this product?
The shelf life is 5 years when stored properly.
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