Krista from Franklin, Tn writes
What is the best way to puff Delta Dust into the attic area, and do I need to take any precautions as I have an HVAC unit in the attic? Does the unit need to be turned off for a period of time?
Delta Dust is best applied in cracks and crevices with a hand duster. This product should be applied in areas where it will not be disturbed, such as directly inside wall voids, under baseboards etc. You should not apply near HVAC systems.
Answer last updated on: 05/31/2024