
Solved in 180 Seconds: The No. 1 Cause of Pinholes
Technique is the problem. Don’t stir! Fold the hardener into the filler, squeezing out air pockets. Then apply the product in a smooth, even coat.
Technique is the problem. Don’t stir! Fold the hardener into the filler, squeezing out air pockets. Then apply the product in a smooth, even coat.