While having a discussion, Technician A says that stirring filler whips air into the filler and causes air pockets and pinholes.Technician B says to use different spreaders to mix and to apply the filler.Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because stirring filler indeed can introduce air into the mixture, leading to air pockets and pinholes in the applied filler. Technician B is also correct in suggesting the use of different spreaders for mixing and applying the filler, as this can help in achieving a more consistent and smooth application, avoiding the introduction of air and ensuring better adhesion and finish.

While Having a Discussion, Technician a Says That Stirring Filler