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Do You Sand Between Coats Of Bondo? [Solved]

Between each coating, sand the hardened putty with 80-grit sandpaper to remove excess Bondo. The coarse sandpaper will also rough up the surface giving it the tooth needed for the subsequent coating of Bondo to achieve good intercoat adhesion.5 Aug 2015

Body filler trick easy spread and sand

add lacquer thinner to

Tech Tips: The Do’s and Don’ts of Body Filler

Tom Cornelius, 3M application engineer, shares best practices, tips and tricks for mixing and spreading

How To Use Body Filler - Mixing, Spreading, Sanding & Tips - Part 1 of 3 - Kevin Tetz at Eastwood

Part 1 of 3. Kevin shows