TRUE GLASS FG420 Fiberglass Body Filler

Professional fiberglass reinforced body filler designed for heavy-duty automotive collision repair and restoration work.

TRUE GLASS FG420 Fiberglass Body Filler features high filling power, strong adhesion, and excellent durability for structural repair applications.

Its micro glass fiber reinforced formula provides smooth application, non-sag performance, and easy wet or dry sanding while helping reduce pinholes, shrinkage, and cracking.

Ideal for:
* Rust repair
* Fiberglass repair
* Hole and crack repair
* Structural reinforcement
* Heavy-duty collision repair

Features:
* Fiberglass reinforced formula
* High filling power
* Excellent adhesion to metal surfaces
* Non-sag application
* Easy wet and dry sanding
* Pinhole resistant finish
* Crack and shrinkage resistant
* Smooth non-sticky surface after curing

Suitable for use on:
* Bare metal
* Aluminum
* Galvanized steel
* SMC
* FRP
* Wood surfaces

Perfect for body shops and automotive restoration professionals needing durable reinforced filler performance for demanding repair applications.

Available at Color City Automotive Paint & Supply in Detroit, Michigan.