3M 2K Heavy General Purpose Filler + Hardener

3M 51075 2K Heavy duty filler

3M 51075 2K Putty is a premium quality, light coloured Heavy General Purpose Filler has good adhesion to steel, galvanised metal and aluminium. 3M Heavy General Purpose Filler is ideal for deep dents. It can be applied easily, cures fast, is easy to sand to a smooth surface, and works really well with mainstream paint systems.

High filling putty

3M 51075 filler is suitable for filling and repairing common damage to automotive substrates including stainless steel, aluminium, and galvanized surfaces. Being a heavy body filler, it is particularly suitable for filling deep panel damage prior to the application of a finer finishing filler (for example 3M's General Purpose Filler).

Over paintable with any car paint

After the product has cured, it can be over painted with any type of car paint.

Features 3M 51075 Putty

• Works well with all mainstream paint systems
• Easy to spread
• Very easy to sand midweight filler
• Light colour

How do I use 3M 51075 2K Body filler?

• Mix the filler with 2 to 3% hardener. When in doubt, use a scale during mixing.
• Mix it carefully and avoid withdrawing air. Air bubbles in the putty will result in imperfections during the application and sanding of the filler.