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FIBRAL UP0753 Fiberglass Filler, 600 mL Can, Yellow, Fibrous/Paste

by U-POL
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Original price $57.87
Original price $57.87 - Original price $57.87
Original price $57.87
Current price $53.27
$53.27 - $53.27
Current price $53.27
Save $4.60 (7% off)

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Fibral Fiberglass Filler takes the place of short and long strand products and is ideal for bridging holes while providing a tough resistant GRP coating.

U-POL FIBRAL UP0753 is a fiberglass-reinforced body filler designed for structural repair of damaged panels and components. This yellow, fibrous paste provides exceptional strength and adhesion for restoring areas requiring dimensional stability and impact resistance. The 600 mL can size offers convenient handling for medium-scale repair projects.

The filler bonds effectively to aluminum, fiberglass, primer, and steel substrates, making it versatile for various collision repair applications. Its reinforced formula delivers superior mechanical properties compared to standard body fillers, particularly suited for areas subject to stress or flex. The product contains 359 g/L VOC content and utilizes a batch coding system for shelf life tracking.

Proper ventilation and appropriate PPE are required during application and curing. Follow all manufacturer safety guidelines and local regulations when using this product in the shop environment.

Why Pros Choose U-POL UPO

  • Smooth spreading and easy to apply
  • Can be shaped and sanded once cured
  • Completely waterproof
  • Can be sanded and directly top coated in 20 min
  • Easy to apply, smooth spreading consistency
  • Forms hard, durable surface
  • Can be shaped and sanded once cured
  • Waterproof
  • Can be top coated with putty or directly top coated with paint

Compatibility

Compatible substrates: Fiberglass.

Specifications

Technical specifications for U-POLยฎ FIBRAL UP0753 Fiberglass Filler, 600 mL Can, Yellow, Fibrous/Paste
Part No. 0753
Product Line UPO
MFR Model UP0753
Standard/Approvals California Pro65 Warning: Cancer | GHS07 and GHS08
Manufacturer U-POL
Trade Mark FIBRAL
UPC 501079610272
Brand U-POLยฎ
Color Yellow
Form Fibrous/Paste
Container Type Can
Container Size (mL) 600

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

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Technical data

Specs, cure schedule & how-to

Cure & dry schedule

  1. Work time 4 min
  2. Sandable 20 min
  3. Cured 30 min

How to apply

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

Specifications

Brand
U-POL
Part #
0753
UPC
501079610272
Application
Fibral Fiberglass Filler takes the place of short and long strand prod
Size
600
Color
Yellow
Origin
US
Condition
New
Trade Mark
FIBRAL

Compatible substrates

Fiberglass

Frequently asked

What surfaces can U-POL UPO be used on?
U-POL UPO is compatible with Fiberglass. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
What size does U-POL UPO come in?
This listing ships U-POL UPO in a 600 (PK) container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship U-POL UPO?
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 1โ€“2 days for carrier pickup.
Is this U-POL product genuine?
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.
What is the manufacturer part number (MPN) for U-POL UPO?
The MPN for U-POL UPO is 0753. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.