Archives: FAQs

It usually helps most when your attic is under-insulated and leaky, because the attic is a major pathway for heat gain/loss. Better insulation can reduce temperature swings, improve HVAC runtime, and make upstairs rooms feel less extreme in summer and winter. Pairing insulation with air sealing is typically where homeowners notice the biggest comfort jump.

This is really a moisture-control question, and the answer depends on your climate and what layers already exist. In many attic upgrades, installers use unfaced material so you don’t accidentally create a “double vapor barrier” that can trap moisture. When in doubt, it’s worth having a pro verify what’s already in your ceiling assembly before … Should attic insulation be faced or unfaced and do I need a vapor barrier?

Common signs include hot/cold rooms, noticeable drafts, big temperature swings between floors, and higher-than-expected heating/cooling costs. In the attic, if insulation looks thin, patchy, or compressed, performance drops. A quick inspection (or an energy audit) can confirm whether you need a top-off, air sealing, or both.