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U-POL

U-POL Lightweight Filler, Quart - 0633

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$31.60
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Overview

Built for the job.

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 premium body filler designed for professional collision repair applications requiring minimal weight addition. This quart-size filler delivers exceptional workability while maintaining the structural integrity needed for quality repairs across multiple substrate types.

The filler bonds effectively to aluminum, galvanized steel, polyester, primer, SMC, and steel substrates, making it versatile for modern vehicle construction materials. With a VOC content of 167g/l (actual VOC 32g/l), it meets regulatory requirements while providing reliable performance. The product maintains a 5-year shelf life when properly stored, ensuring consistent quality for shop inventory management.

Proper ventilation and appropriate PPE should be used during application and sanding operations. The lightweight formulation reduces overall repair weight while delivering the coverage and adhesion characteristics required for professional-grade bodywork.

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

Compatibility

Compatible substrates: Aluminum.

Compatible paint systems: Polyester.

Specifications

Technical specifications for TECTIUM™ Lightweight Filler, Quart
Part No. 0633
Product Line UPO
Manufacturer U-POL
UPC 0501079611440

About U-POL

U-POL delivers pro-grade refinish products including Raptor bed liner, Dolphin glazes, and Power Can aerosols used in shops worldwide.

Documents & Safety

Why Buy from autofxmart

  • Authorized distributor — authentic, factory-fresh stock.
  • Fast US shipping — most orders ship within 1 business day.
  • 30-day returns — buy with confidence.
  • Pro-shop pricing — bulk discounts available on request.
  • Expert support — questions? Email us at support@autofxmart.com.
Cure & dry schedule

Timing at 77°F

Work time
4 min
Sandable
20 min
Cured
30 min
How to apply

Steps

1Sand to bare metal and clean the repair.
2Mix filler and hardener to one uniform color.
3Spread thin layers within the work time.
4Let set, then block-sand through the grits.
5Prime before applying topcoat.
Specifications

Full data

BrandU-POL
Part #0633
UPC0501079611440
ApplicationA high quality two-part light weight polyester filler. It has a super
SizeQT
OriginUS
ConditionNew
Frequently asked

Good to know

U-POL UPO is compatible with Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
Most in-stock orders for U-POL UPO ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of U-POL products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for U-POL UPO is 0633. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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