Evercoat Rage Ultra sanding body filler 128 fl oz — non-sag, fast-curing for steel, aluminum & fiberglass

Whether you're repairing collision damage, restoring a classic, or prepping metal and composite parts, Rage Ultra delivers a balance of workability and sanding performance. Its EcoResin-based formula reduces the need for finishing putty and sands reliably with coarse grits, helping technicians and DIYers save time during the shaping and prep stages.

How does Rage Ultra help speed up the repair process?

Rage Ultra is designed for rapid shaping and quick feathering, allowing technicians to remove material quickly and move to primer sooner. The non-sag formulation holds its shape on vertical areas and wide panels, so less rework is needed before sanding.

• Fast cure that accepts sanding with 80 grit for aggressive stock removal.
• Non-sag consistency reduces dripping and runback on inclined surfaces.
• Large 128 fl oz quantity minimizes frequent refills on big projects.

Will it sand easily and produce a smooth finish?

Yes — Rage Ultra’s EcoResin chemistry yields a consistent substrate for sanding. It sands predictably with 80-grit for shaping, then accepts finer grits for final feathering, resulting in a smooth, paint-ready surface.

• Formulated for clean sanding with coarse grits and progressive finishing.
• Less dust clogging and fewer high spots compared with harder, brittle fillers.
• Reduces the need for additional finishing putty in many applications.

On which materials can I use this filler?

Rage Ultra bonds to a wide range of substrates commonly found in automotive repair and restoration. It’s suitable for steel, aluminum, fiberglass, and many composite surfaces when proper surface preparation is followed.

• Ideal for bare metal: steel and aluminum after cleaning and priming.
• Effective on fiberglass and reinforced plastics with correct adhesion steps.
• Works on mixed-material panels encountered in modern vehicles and marine repairs.

What practical benefits does the EcoResin formula provide?

EcoResin technology in Rage Ultra focuses on improved sanding and workability rather than decorative properties. The formula is tuned to reduce rework and give technicians a surface that accepts primer and paint smoothly.

• Optimized sanding characteristics for faster shaping and less clogging.
• Consistent mixing and cure provide predictable working times on the job.
• Minimizes the amount of finishing putty required for many repairs.

Who is this for? Rage Ultra is written for professional auto body shops, restoration specialists, and serious DIYers tackling large repairs. If you frequently work on metal or composite body panels and need a high-capacity filler that sands aggressively yet finishes cleanly, this 128 fl oz Evercoat product is built for volume work, edge filling, and large-area leveling where efficiency matters.

• Unique Formula: This body filler uses EcoResin technology for optimum sanding results.
• Easy Sanding: Evercoat auto body filler provides easy sanding with 80 grit sandpaper.
• Non-Sag Formula: No need for finishing putty thanks to excellent filling properties.
• Versatile Surfaces Application: Our products are applicable on steel, aluminum, fiberglass, and more.
• Automotive Body Repair: We provide high-quality putty, primer, and body filler formulations.