|3M™ Lightweight Body Filler comes in a creamy formula that is easy to mix, spread and sand. Manufactured with only the highest quality ingredients, our auto body filler is vacuum processed to minimize pinholes. The filler cures tack free in 20 minutes with good handling characteristics. It resists loading sandpaper, so sanding is easier and you can use less abrasives. This is a two-component product that includes both filler and cream hardener.|
The filler is the color gray and the cream hardener is the color blue.
Yes it is sandable.
Yes this will work with aluminum.
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 16 months from the date of manufacture. Store in a dry area at 65-800F (18-270C) for optimal shelf life.
It is designed to be used on bare steel, aluminum and fiberglass reinforced polyester (FRP).
It can be used on bare steel, aluminum and fiberglass reinforced polyester (FRP).