Best 3M Body Repair Putty in 2026

Features 3-Minute Work Time with Fast Drying – Sandable In 30 Minutes

Non-Staining To Help Ensure A Consistent Paint Finish

Ideal to repair metal, wood, concrete, masonry and fiberglass

Sandable in as little as 20 minutes for quick repairs

Waterproof formula works for cars and boats

Compatible with most paints

Includes Bondo Red Cream Hardener

Can be paired with body filler and glaze for complete repairs

Use during the Fill stage of the 3M Body Repair System

Cured material easily pops off the spreader surface for fast reuse

Non-absorbent surface keeps filler and spreader clean and ready for use

For industrial/occupational use only. Not for consumer sale or use.

Fast dry formula allows for sanding in only 20 minutes

Compatible with most paints and paint systems

Waterproof formula works great on cars and boats

Suitable for challenging projects such as rebuilding missing pieces, vehicle restoration, shattered fiberglass repair, filling metal rust holes up to 1” in diameter

Easy to use – includes step-by-step instructions

Use during the Fill stage of the 3M Body Repair System

Filler comes with Bondo Red Cream Hardener

Formulated to be non-shrinking

Suitable for wood, steel, aluminum, fiberglass, and concrete

Paintable

Includes bondo red cream hardener

Features salmon color when red cream hardener and body filler is fully mixed

Use for automotive restoration and repairs such as dents, dings, and scratches.

Use during the fill stage of the 3m body repair system; Fit type: Universal Fit

Compatible with metal, fiberglass, masonry and wood for auto and home

Provides a metallic appearance that won’t rust

Great for wood repair projects around the home where screws or bolts need to be replaced

Great for cosmetic repairs to auto parts such as frames, pillars and outer rocker panels, and auto restoration

Grey when cured which is suitable for metal surfaces which don't require painting. Should the surface be a different color, it is paintable as well

Includes tube of hardener and directions for use

Use during the Fill stage of the 3M Body Repair System

Sandable in under 2 hours

Includes everything that is needed for the DIYer - fiberglass resin, liquid hardener, plastic spreader, fiberglass cloth, mixing stick and mixing tray

FORMULATED TO BE NON-SHRINKING

SUITABLE FOR wood, steel, aluminum, fiberglass, and concrete

PAINTABLE

Includes Bondo Red Cream Hardener

Features salmon color when red cream hardener and body filler is fully mixed

Use for automotive restoration and repairs such as dents, dings, and scratches

Use during the Fill stage of the 3M Body Repair System

Lightweight and sands easily

Can be shaped days later

Formulated to be a non-shrinking, non-reactive and permanently durable material

Restores chips quickly and easily

Repairs dents, patches holes and leaks

Results in a 100% waterproof repair

Apply to fiberglass, metal, brick, wood, and concrete surfaces

Once mixed, the fiberglass resin will cure in approximately 2 hours

Great for interior and exterior projects

Tube helps make application easy

Use during the Fill stage of the 3M Body Repair System

Cannot be used by itself must be used with Fiberglass Resin or Metal Reinforced Filler

Includes Bondo Fiberglass Resin Liquid Hardener for convenient, accurate mixing

Use during the Fill stage of the 3M Body Repair System

For industrial/occupational use only. Not for consumer sale or use.

Low shrinkage offers better final results

Available in fast, medium and slow drying formulas

For industrial/occupational use only. Not for consumer sale or use.

Non-staining to help ensure a consistent paint finish

For industrial/occupational use only. Not for consumer sale or use.

Spreads easy and provides a smooth professional finish for same day repairs.

Two-part lightweight compound mixes easily and spreads smoothly.

Use during the Fill stage of the 3M Body Repair System

For industrial/occupational use only. Not for consumer sale or use.

Complete repairs in less than 2 hours

Money saving do-it-yourself kit removes unsightly rust spots that are expensive to have repaired professionally

Featuring Bondo Bumper Filler and Bondo Hardener Pouches

Kit also includes innovative 3M Sandpaper which cuts fast and lasts long (80 Grit, 180 Grit, and 320 grit)

Kit also includes Bondo spreader, Bondo metal patch, and 3M Adhesion Promoter Wipes

Kit packaging serves as a mixing board

This kit is excellent for use as part of a complete body repair system from 3M and Bondo

Non-staining to help ensure a consistent paint finish

Use during the Fill stage of the 3M Body Repair System

Non-staining and non-shrinking formula

3M Cream Hardener included